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annotate dep/json/json.h @ 118:39521c47c7a3

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*: another huge megacommit, SORRY The torrents page works a lot better now Added the edit option to the anime list right click menu Vectorized currently playing files Available player and extensions are now loaded at runtime from files in (dotpath)/players.json and (dotpath)/extensions.json These paths are not permanent and will likely be moved to (dotpath)/recognition ... ... ...
author Paper <mrpapersonic@gmail.com>
date Tue, 07 Nov 2023 23:40:54 -0500
parents 1ae666fdf9e2
children
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1
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1 // __ _____ _____ _____
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2 // __| | __| | | | JSON for Modern C++
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3 // | | |__ | | | | | | version 3.11.2
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4 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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5 //
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6 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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7 // SPDX-License-Identifier: MIT
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8
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9 /****************************************************************************\
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10 * Note on documentation: The source files contain links to the online *
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11 * documentation of the public API at https://json.nlohmann.me. This URL *
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12 * contains the most recent documentation and should also be applicable to *
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13 * previous versions; documentation for deprecated functions is not *
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14 * removed, but marked deprecated. See "Generate documentation" section in *
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15 * file docs/README.md. *
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16 \****************************************************************************/
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17
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18 #ifndef INCLUDE_NLOHMANN_JSON_HPP_
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19 #define INCLUDE_NLOHMANN_JSON_HPP_
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20
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21 #include <algorithm> // all_of, find, for_each
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22 #include <cstddef> // nullptr_t, ptrdiff_t, size_t
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23 #include <functional> // hash, less
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24 #include <initializer_list> // initializer_list
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25 #ifndef JSON_NO_IO
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26 #include <iosfwd> // istream, ostream
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27 #endif // JSON_NO_IO
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28 #include <iterator> // random_access_iterator_tag
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29 #include <memory> // unique_ptr
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30 #include <numeric> // accumulate
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31 #include <string> // string, stoi, to_string
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32 #include <utility> // declval, forward, move, pair, swap
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33 #include <vector> // vector
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34
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35 // #include <nlohmann/adl_serializer.hpp>
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36 // __ _____ _____ _____
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37 // __| | __| | | | JSON for Modern C++
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38 // | | |__ | | | | | | version 3.11.2
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39 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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40 //
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41 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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42 // SPDX-License-Identifier: MIT
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43
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44
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45
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46 #include <utility>
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47
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48 // #include <nlohmann/detail/abi_macros.hpp>
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49 // __ _____ _____ _____
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50 // __| | __| | | | JSON for Modern C++
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51 // | | |__ | | | | | | version 3.11.2
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52 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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53 //
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54 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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55 // SPDX-License-Identifier: MIT
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56
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57
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58
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59 // This file contains all macro definitions affecting or depending on the ABI
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60
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61 #ifndef JSON_SKIP_LIBRARY_VERSION_CHECK
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62 #if defined(NLOHMANN_JSON_VERSION_MAJOR) && defined(NLOHMANN_JSON_VERSION_MINOR) && defined(NLOHMANN_JSON_VERSION_PATCH)
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63 #if NLOHMANN_JSON_VERSION_MAJOR != 3 || NLOHMANN_JSON_VERSION_MINOR != 11 || NLOHMANN_JSON_VERSION_PATCH != 2
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64 #warning "Already included a different version of the library!"
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65 #endif
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66 #endif
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67 #endif
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68
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69 #define NLOHMANN_JSON_VERSION_MAJOR 3 // NOLINT(modernize-macro-to-enum)
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70 #define NLOHMANN_JSON_VERSION_MINOR 11 // NOLINT(modernize-macro-to-enum)
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71 #define NLOHMANN_JSON_VERSION_PATCH 2 // NOLINT(modernize-macro-to-enum)
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72
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73 #ifndef JSON_DIAGNOSTICS
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74 #define JSON_DIAGNOSTICS 0
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75 #endif
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76
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77 #ifndef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
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78 #define JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON 0
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79 #endif
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80
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81 #if JSON_DIAGNOSTICS
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82 #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS _diag
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83 #else
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84 #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS
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85 #endif
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86
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87 #if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
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88 #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON _ldvcmp
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89 #else
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90 #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON
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91 #endif
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92
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93 #ifndef NLOHMANN_JSON_NAMESPACE_NO_VERSION
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94 #define NLOHMANN_JSON_NAMESPACE_NO_VERSION 0
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95 #endif
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96
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97 // Construct the namespace ABI tags component
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98 #define NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b) json_abi ## a ## b
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99 #define NLOHMANN_JSON_ABI_TAGS_CONCAT(a, b) \
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100 NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b)
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101
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102 #define NLOHMANN_JSON_ABI_TAGS \
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103 NLOHMANN_JSON_ABI_TAGS_CONCAT( \
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104 NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS, \
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105 NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON)
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106
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107 // Construct the namespace version component
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108 #define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch) \
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109 _v ## major ## _ ## minor ## _ ## patch
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110 #define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(major, minor, patch) \
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111 NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch)
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112
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113 #if NLOHMANN_JSON_NAMESPACE_NO_VERSION
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114 #define NLOHMANN_JSON_NAMESPACE_VERSION
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115 #else
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116 #define NLOHMANN_JSON_NAMESPACE_VERSION \
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117 NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(NLOHMANN_JSON_VERSION_MAJOR, \
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118 NLOHMANN_JSON_VERSION_MINOR, \
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119 NLOHMANN_JSON_VERSION_PATCH)
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120 #endif
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121
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122 // Combine namespace components
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123 #define NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b) a ## b
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124 #define NLOHMANN_JSON_NAMESPACE_CONCAT(a, b) \
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125 NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b)
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126
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127 #ifndef NLOHMANN_JSON_NAMESPACE
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128 #define NLOHMANN_JSON_NAMESPACE \
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129 nlohmann::NLOHMANN_JSON_NAMESPACE_CONCAT( \
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130 NLOHMANN_JSON_ABI_TAGS, \
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131 NLOHMANN_JSON_NAMESPACE_VERSION)
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132 #endif
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133
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134 #ifndef NLOHMANN_JSON_NAMESPACE_BEGIN
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135 #define NLOHMANN_JSON_NAMESPACE_BEGIN \
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136 namespace nlohmann \
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137 { \
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138 inline namespace NLOHMANN_JSON_NAMESPACE_CONCAT( \
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139 NLOHMANN_JSON_ABI_TAGS, \
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140 NLOHMANN_JSON_NAMESPACE_VERSION) \
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141 {
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142 #endif
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143
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144 #ifndef NLOHMANN_JSON_NAMESPACE_END
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145 #define NLOHMANN_JSON_NAMESPACE_END \
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146 } /* namespace (inline namespace) NOLINT(readability/namespace) */ \
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147 } // namespace nlohmann
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148 #endif
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149
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150 // #include <nlohmann/detail/conversions/from_json.hpp>
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151 // __ _____ _____ _____
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152 // __| | __| | | | JSON for Modern C++
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153 // | | |__ | | | | | | version 3.11.2
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154 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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155 //
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156 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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157 // SPDX-License-Identifier: MIT
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158
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159
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160
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161 #include <algorithm> // transform
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162 #include <array> // array
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163 #include <forward_list> // forward_list
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164 #include <iterator> // inserter, front_inserter, end
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165 #include <map> // map
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166 #include <string> // string
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167 #include <tuple> // tuple, make_tuple
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168 #include <type_traits> // is_arithmetic, is_same, is_enum, underlying_type, is_convertible
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169 #include <unordered_map> // unordered_map
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170 #include <utility> // pair, declval
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171 #include <valarray> // valarray
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172
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173 // #include <nlohmann/detail/exceptions.hpp>
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174 // __ _____ _____ _____
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175 // __| | __| | | | JSON for Modern C++
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176 // | | |__ | | | | | | version 3.11.2
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177 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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178 //
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179 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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180 // SPDX-License-Identifier: MIT
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181
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182
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183
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184 #include <cstddef> // nullptr_t
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185 #include <exception> // exception
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186 #include <stdexcept> // runtime_error
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187 #include <string> // to_string
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188 #include <vector> // vector
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189
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190 // #include <nlohmann/detail/value_t.hpp>
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191 // __ _____ _____ _____
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192 // __| | __| | | | JSON for Modern C++
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193 // | | |__ | | | | | | version 3.11.2
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194 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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195 //
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196 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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197 // SPDX-License-Identifier: MIT
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198
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199
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200
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201 #include <array> // array
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202 #include <cstddef> // size_t
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203 #include <cstdint> // uint8_t
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204 #include <string> // string
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205
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206 // #include <nlohmann/detail/macro_scope.hpp>
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207 // __ _____ _____ _____
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208 // __| | __| | | | JSON for Modern C++
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209 // | | |__ | | | | | | version 3.11.2
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210 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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211 //
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212 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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213 // SPDX-License-Identifier: MIT
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214
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215
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216
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217 #include <utility> // declval, pair
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218 // #include <nlohmann/detail/meta/detected.hpp>
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219 // __ _____ _____ _____
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220 // __| | __| | | | JSON for Modern C++
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221 // | | |__ | | | | | | version 3.11.2
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222 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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223 //
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224 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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225 // SPDX-License-Identifier: MIT
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226
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227
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228
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229 #include <type_traits>
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230
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231 // #include <nlohmann/detail/meta/void_t.hpp>
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232 // __ _____ _____ _____
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233 // __| | __| | | | JSON for Modern C++
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234 // | | |__ | | | | | | version 3.11.2
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235 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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236 //
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237 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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238 // SPDX-License-Identifier: MIT
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239
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240
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241
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242 // #include <nlohmann/detail/abi_macros.hpp>
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243
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244
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245 NLOHMANN_JSON_NAMESPACE_BEGIN
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246 namespace detail
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247 {
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248
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249 template<typename ...Ts> struct make_void
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250 {
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251 using type = void;
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252 };
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253 template<typename ...Ts> using void_t = typename make_void<Ts...>::type;
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254
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255 } // namespace detail
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256 NLOHMANN_JSON_NAMESPACE_END
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257
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258
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259 NLOHMANN_JSON_NAMESPACE_BEGIN
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260 namespace detail
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261 {
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262
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263 // https://en.cppreference.com/w/cpp/experimental/is_detected
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264 struct nonesuch
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265 {
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266 nonesuch() = delete;
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267 ~nonesuch() = delete;
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268 nonesuch(nonesuch const&) = delete;
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269 nonesuch(nonesuch const&&) = delete;
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270 void operator=(nonesuch const&) = delete;
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271 void operator=(nonesuch&&) = delete;
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272 };
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273
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274 template<class Default,
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275 class AlwaysVoid,
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276 template<class...> class Op,
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277 class... Args>
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278 struct detector
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279 {
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280 using value_t = std::false_type;
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281 using type = Default;
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282 };
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283
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284 template<class Default, template<class...> class Op, class... Args>
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285 struct detector<Default, void_t<Op<Args...>>, Op, Args...>
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286 {
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287 using value_t = std::true_type;
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288 using type = Op<Args...>;
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289 };
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290
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291 template<template<class...> class Op, class... Args>
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292 using is_detected = typename detector<nonesuch, void, Op, Args...>::value_t;
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293
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294 template<template<class...> class Op, class... Args>
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295 struct is_detected_lazy : is_detected<Op, Args...> { };
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296
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297 template<template<class...> class Op, class... Args>
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298 using detected_t = typename detector<nonesuch, void, Op, Args...>::type;
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299
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300 template<class Default, template<class...> class Op, class... Args>
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301 using detected_or = detector<Default, void, Op, Args...>;
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302
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303 template<class Default, template<class...> class Op, class... Args>
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304 using detected_or_t = typename detected_or<Default, Op, Args...>::type;
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305
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306 template<class Expected, template<class...> class Op, class... Args>
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307 using is_detected_exact = std::is_same<Expected, detected_t<Op, Args...>>;
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308
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309 template<class To, template<class...> class Op, class... Args>
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310 using is_detected_convertible =
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311 std::is_convertible<detected_t<Op, Args...>, To>;
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312
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313 } // namespace detail
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314 NLOHMANN_JSON_NAMESPACE_END
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315
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316 // #include <nlohmann/thirdparty/hedley/hedley.hpp>
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317
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318
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319 // __ _____ _____ _____
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320 // __| | __| | | | JSON for Modern C++
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321 // | | |__ | | | | | | version 3.11.2
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322 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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323 //
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324 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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325 // SPDX-FileCopyrightText: 2016-2021 Evan Nemerson <evan@nemerson.com>
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326 // SPDX-License-Identifier: MIT
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327
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328 /* Hedley - https://nemequ.github.io/hedley
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329 * Created by Evan Nemerson <evan@nemerson.com>
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330 */
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331
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332 #if !defined(JSON_HEDLEY_VERSION) || (JSON_HEDLEY_VERSION < 15)
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333 #if defined(JSON_HEDLEY_VERSION)
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334 #undef JSON_HEDLEY_VERSION
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335 #endif
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336 #define JSON_HEDLEY_VERSION 15
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337
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338 #if defined(JSON_HEDLEY_STRINGIFY_EX)
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339 #undef JSON_HEDLEY_STRINGIFY_EX
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340 #endif
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341 #define JSON_HEDLEY_STRINGIFY_EX(x) #x
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342
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343 #if defined(JSON_HEDLEY_STRINGIFY)
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344 #undef JSON_HEDLEY_STRINGIFY
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345 #endif
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346 #define JSON_HEDLEY_STRINGIFY(x) JSON_HEDLEY_STRINGIFY_EX(x)
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347
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348 #if defined(JSON_HEDLEY_CONCAT_EX)
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349 #undef JSON_HEDLEY_CONCAT_EX
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350 #endif
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351 #define JSON_HEDLEY_CONCAT_EX(a,b) a##b
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352
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353 #if defined(JSON_HEDLEY_CONCAT)
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354 #undef JSON_HEDLEY_CONCAT
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355 #endif
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356 #define JSON_HEDLEY_CONCAT(a,b) JSON_HEDLEY_CONCAT_EX(a,b)
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357
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358 #if defined(JSON_HEDLEY_CONCAT3_EX)
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359 #undef JSON_HEDLEY_CONCAT3_EX
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360 #endif
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361 #define JSON_HEDLEY_CONCAT3_EX(a,b,c) a##b##c
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362
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363 #if defined(JSON_HEDLEY_CONCAT3)
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364 #undef JSON_HEDLEY_CONCAT3
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365 #endif
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366 #define JSON_HEDLEY_CONCAT3(a,b,c) JSON_HEDLEY_CONCAT3_EX(a,b,c)
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367
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368 #if defined(JSON_HEDLEY_VERSION_ENCODE)
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369 #undef JSON_HEDLEY_VERSION_ENCODE
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370 #endif
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371 #define JSON_HEDLEY_VERSION_ENCODE(major,minor,revision) (((major) * 1000000) + ((minor) * 1000) + (revision))
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372
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373 #if defined(JSON_HEDLEY_VERSION_DECODE_MAJOR)
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374 #undef JSON_HEDLEY_VERSION_DECODE_MAJOR
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375 #endif
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376 #define JSON_HEDLEY_VERSION_DECODE_MAJOR(version) ((version) / 1000000)
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377
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378 #if defined(JSON_HEDLEY_VERSION_DECODE_MINOR)
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379 #undef JSON_HEDLEY_VERSION_DECODE_MINOR
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380 #endif
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381 #define JSON_HEDLEY_VERSION_DECODE_MINOR(version) (((version) % 1000000) / 1000)
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382
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383 #if defined(JSON_HEDLEY_VERSION_DECODE_REVISION)
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384 #undef JSON_HEDLEY_VERSION_DECODE_REVISION
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385 #endif
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386 #define JSON_HEDLEY_VERSION_DECODE_REVISION(version) ((version) % 1000)
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387
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388 #if defined(JSON_HEDLEY_GNUC_VERSION)
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389 #undef JSON_HEDLEY_GNUC_VERSION
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390 #endif
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391 #if defined(__GNUC__) && defined(__GNUC_PATCHLEVEL__)
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392 #define JSON_HEDLEY_GNUC_VERSION JSON_HEDLEY_VERSION_ENCODE(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__)
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393 #elif defined(__GNUC__)
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394 #define JSON_HEDLEY_GNUC_VERSION JSON_HEDLEY_VERSION_ENCODE(__GNUC__, __GNUC_MINOR__, 0)
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395 #endif
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396
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397 #if defined(JSON_HEDLEY_GNUC_VERSION_CHECK)
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398 #undef JSON_HEDLEY_GNUC_VERSION_CHECK
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399 #endif
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400 #if defined(JSON_HEDLEY_GNUC_VERSION)
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401 #define JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_GNUC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
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402 #else
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403 #define JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) (0)
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404 #endif
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405
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406 #if defined(JSON_HEDLEY_MSVC_VERSION)
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407 #undef JSON_HEDLEY_MSVC_VERSION
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408 #endif
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409 #if defined(_MSC_FULL_VER) && (_MSC_FULL_VER >= 140000000) && !defined(__ICL)
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410 #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_FULL_VER / 10000000, (_MSC_FULL_VER % 10000000) / 100000, (_MSC_FULL_VER % 100000) / 100)
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411 #elif defined(_MSC_FULL_VER) && !defined(__ICL)
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412 #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_FULL_VER / 1000000, (_MSC_FULL_VER % 1000000) / 10000, (_MSC_FULL_VER % 10000) / 10)
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413 #elif defined(_MSC_VER) && !defined(__ICL)
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414 #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_VER / 100, _MSC_VER % 100, 0)
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415 #endif
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416
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417 #if defined(JSON_HEDLEY_MSVC_VERSION_CHECK)
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418 #undef JSON_HEDLEY_MSVC_VERSION_CHECK
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419 #endif
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420 #if !defined(JSON_HEDLEY_MSVC_VERSION)
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421 #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (0)
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422 #elif defined(_MSC_VER) && (_MSC_VER >= 1400)
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423 #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_FULL_VER >= ((major * 10000000) + (minor * 100000) + (patch)))
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424 #elif defined(_MSC_VER) && (_MSC_VER >= 1200)
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425 #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_FULL_VER >= ((major * 1000000) + (minor * 10000) + (patch)))
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426 #else
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427 #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_VER >= ((major * 100) + (minor)))
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428 #endif
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429
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430 #if defined(JSON_HEDLEY_INTEL_VERSION)
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431 #undef JSON_HEDLEY_INTEL_VERSION
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432 #endif
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433 #if defined(__INTEL_COMPILER) && defined(__INTEL_COMPILER_UPDATE) && !defined(__ICL)
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434 #define JSON_HEDLEY_INTEL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, __INTEL_COMPILER_UPDATE)
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435 #elif defined(__INTEL_COMPILER) && !defined(__ICL)
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436 #define JSON_HEDLEY_INTEL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, 0)
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437 #endif
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438
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439 #if defined(JSON_HEDLEY_INTEL_VERSION_CHECK)
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440 #undef JSON_HEDLEY_INTEL_VERSION_CHECK
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441 #endif
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442 #if defined(JSON_HEDLEY_INTEL_VERSION)
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443 #define JSON_HEDLEY_INTEL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_INTEL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
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444 #else
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445 #define JSON_HEDLEY_INTEL_VERSION_CHECK(major,minor,patch) (0)
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446 #endif
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447
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448 #if defined(JSON_HEDLEY_INTEL_CL_VERSION)
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449 #undef JSON_HEDLEY_INTEL_CL_VERSION
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450 #endif
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451 #if defined(__INTEL_COMPILER) && defined(__INTEL_COMPILER_UPDATE) && defined(__ICL)
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452 #define JSON_HEDLEY_INTEL_CL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER, __INTEL_COMPILER_UPDATE, 0)
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453 #endif
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454
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455 #if defined(JSON_HEDLEY_INTEL_CL_VERSION_CHECK)
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456 #undef JSON_HEDLEY_INTEL_CL_VERSION_CHECK
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457 #endif
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458 #if defined(JSON_HEDLEY_INTEL_CL_VERSION)
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459 #define JSON_HEDLEY_INTEL_CL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_INTEL_CL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
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460 #else
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461 #define JSON_HEDLEY_INTEL_CL_VERSION_CHECK(major,minor,patch) (0)
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462 #endif
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463
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464 #if defined(JSON_HEDLEY_PGI_VERSION)
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465 #undef JSON_HEDLEY_PGI_VERSION
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466 #endif
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467 #if defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) && defined(__PGIC_PATCHLEVEL__)
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468 #define JSON_HEDLEY_PGI_VERSION JSON_HEDLEY_VERSION_ENCODE(__PGIC__, __PGIC_MINOR__, __PGIC_PATCHLEVEL__)
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469 #endif
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470
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471 #if defined(JSON_HEDLEY_PGI_VERSION_CHECK)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
472 #undef JSON_HEDLEY_PGI_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
473 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
474 #if defined(JSON_HEDLEY_PGI_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
475 #define JSON_HEDLEY_PGI_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_PGI_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
476 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
477 #define JSON_HEDLEY_PGI_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
478 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
479
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
480 #if defined(JSON_HEDLEY_SUNPRO_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
481 #undef JSON_HEDLEY_SUNPRO_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
482 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
483 #if defined(__SUNPRO_C) && (__SUNPRO_C > 0x1000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
484 #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((((__SUNPRO_C >> 16) & 0xf) * 10) + ((__SUNPRO_C >> 12) & 0xf), (((__SUNPRO_C >> 8) & 0xf) * 10) + ((__SUNPRO_C >> 4) & 0xf), (__SUNPRO_C & 0xf) * 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
485 #elif defined(__SUNPRO_C)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
486 #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((__SUNPRO_C >> 8) & 0xf, (__SUNPRO_C >> 4) & 0xf, (__SUNPRO_C) & 0xf)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
487 #elif defined(__SUNPRO_CC) && (__SUNPRO_CC > 0x1000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
488 #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((((__SUNPRO_CC >> 16) & 0xf) * 10) + ((__SUNPRO_CC >> 12) & 0xf), (((__SUNPRO_CC >> 8) & 0xf) * 10) + ((__SUNPRO_CC >> 4) & 0xf), (__SUNPRO_CC & 0xf) * 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
489 #elif defined(__SUNPRO_CC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
490 #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((__SUNPRO_CC >> 8) & 0xf, (__SUNPRO_CC >> 4) & 0xf, (__SUNPRO_CC) & 0xf)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
491 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
492
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
493 #if defined(JSON_HEDLEY_SUNPRO_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
494 #undef JSON_HEDLEY_SUNPRO_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
495 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
496 #if defined(JSON_HEDLEY_SUNPRO_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
497 #define JSON_HEDLEY_SUNPRO_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_SUNPRO_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
498 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
499 #define JSON_HEDLEY_SUNPRO_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
500 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
501
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
502 #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
503 #undef JSON_HEDLEY_EMSCRIPTEN_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
504 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
505 #if defined(__EMSCRIPTEN__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
506 #define JSON_HEDLEY_EMSCRIPTEN_VERSION JSON_HEDLEY_VERSION_ENCODE(__EMSCRIPTEN_major__, __EMSCRIPTEN_minor__, __EMSCRIPTEN_tiny__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
507 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
508
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
509 #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
510 #undef JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
511 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
512 #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
513 #define JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_EMSCRIPTEN_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
514 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
515 #define JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
516 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
517
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
518 #if defined(JSON_HEDLEY_ARM_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
519 #undef JSON_HEDLEY_ARM_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
520 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
521 #if defined(__CC_ARM) && defined(__ARMCOMPILER_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
522 #define JSON_HEDLEY_ARM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ARMCOMPILER_VERSION / 1000000, (__ARMCOMPILER_VERSION % 1000000) / 10000, (__ARMCOMPILER_VERSION % 10000) / 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
523 #elif defined(__CC_ARM) && defined(__ARMCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
524 #define JSON_HEDLEY_ARM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ARMCC_VERSION / 1000000, (__ARMCC_VERSION % 1000000) / 10000, (__ARMCC_VERSION % 10000) / 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
525 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
527 #if defined(JSON_HEDLEY_ARM_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
528 #undef JSON_HEDLEY_ARM_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
529 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
530 #if defined(JSON_HEDLEY_ARM_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
531 #define JSON_HEDLEY_ARM_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_ARM_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
532 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
533 #define JSON_HEDLEY_ARM_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
534 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
535
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
536 #if defined(JSON_HEDLEY_IBM_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
537 #undef JSON_HEDLEY_IBM_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
538 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
539 #if defined(__ibmxl__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
540 #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ibmxl_version__, __ibmxl_release__, __ibmxl_modification__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
541 #elif defined(__xlC__) && defined(__xlC_ver__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
542 #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__xlC__ >> 8, __xlC__ & 0xff, (__xlC_ver__ >> 8) & 0xff)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
543 #elif defined(__xlC__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
544 #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__xlC__ >> 8, __xlC__ & 0xff, 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
545 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
546
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
547 #if defined(JSON_HEDLEY_IBM_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
548 #undef JSON_HEDLEY_IBM_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
549 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
550 #if defined(JSON_HEDLEY_IBM_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
551 #define JSON_HEDLEY_IBM_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_IBM_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
552 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
553 #define JSON_HEDLEY_IBM_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
554 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
555
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
556 #if defined(JSON_HEDLEY_TI_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
557 #undef JSON_HEDLEY_TI_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
558 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
559 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
560 defined(__TI_COMPILER_VERSION__) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
561 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
562 defined(__TMS470__) || defined(__TI_ARM__) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
563 defined(__MSP430__) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
564 defined(__TMS320C2000__) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
565 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
566 #if (__TI_COMPILER_VERSION__ >= 16000000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
567 #define JSON_HEDLEY_TI_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
568 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
569 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
570
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
571 #if defined(JSON_HEDLEY_TI_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
572 #undef JSON_HEDLEY_TI_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
573 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
574 #if defined(JSON_HEDLEY_TI_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
575 #define JSON_HEDLEY_TI_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
576 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
577 #define JSON_HEDLEY_TI_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
578 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
579
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
580 #if defined(JSON_HEDLEY_TI_CL2000_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
581 #undef JSON_HEDLEY_TI_CL2000_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
582 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
583 #if defined(__TI_COMPILER_VERSION__) && defined(__TMS320C2000__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
584 #define JSON_HEDLEY_TI_CL2000_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
585 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
586
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
587 #if defined(JSON_HEDLEY_TI_CL2000_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
588 #undef JSON_HEDLEY_TI_CL2000_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
589 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
590 #if defined(JSON_HEDLEY_TI_CL2000_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
591 #define JSON_HEDLEY_TI_CL2000_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL2000_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
592 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
593 #define JSON_HEDLEY_TI_CL2000_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
594 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
595
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
596 #if defined(JSON_HEDLEY_TI_CL430_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
597 #undef JSON_HEDLEY_TI_CL430_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
598 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
599 #if defined(__TI_COMPILER_VERSION__) && defined(__MSP430__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
600 #define JSON_HEDLEY_TI_CL430_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
601 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
602
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
603 #if defined(JSON_HEDLEY_TI_CL430_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
604 #undef JSON_HEDLEY_TI_CL430_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
605 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
606 #if defined(JSON_HEDLEY_TI_CL430_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
607 #define JSON_HEDLEY_TI_CL430_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL430_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
608 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
609 #define JSON_HEDLEY_TI_CL430_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
610 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
611
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
612 #if defined(JSON_HEDLEY_TI_ARMCL_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
613 #undef JSON_HEDLEY_TI_ARMCL_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
614 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
615 #if defined(__TI_COMPILER_VERSION__) && (defined(__TMS470__) || defined(__TI_ARM__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
616 #define JSON_HEDLEY_TI_ARMCL_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
617 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
618
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
619 #if defined(JSON_HEDLEY_TI_ARMCL_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
620 #undef JSON_HEDLEY_TI_ARMCL_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
621 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
622 #if defined(JSON_HEDLEY_TI_ARMCL_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
623 #define JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_ARMCL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
624 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
625 #define JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
626 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
627
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
628 #if defined(JSON_HEDLEY_TI_CL6X_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
629 #undef JSON_HEDLEY_TI_CL6X_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
630 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
631 #if defined(__TI_COMPILER_VERSION__) && defined(__TMS320C6X__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
632 #define JSON_HEDLEY_TI_CL6X_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
633 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
634
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
635 #if defined(JSON_HEDLEY_TI_CL6X_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
636 #undef JSON_HEDLEY_TI_CL6X_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
637 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
638 #if defined(JSON_HEDLEY_TI_CL6X_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
639 #define JSON_HEDLEY_TI_CL6X_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL6X_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
640 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
641 #define JSON_HEDLEY_TI_CL6X_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
642 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
643
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
644 #if defined(JSON_HEDLEY_TI_CL7X_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
645 #undef JSON_HEDLEY_TI_CL7X_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
646 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
647 #if defined(__TI_COMPILER_VERSION__) && defined(__C7000__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
648 #define JSON_HEDLEY_TI_CL7X_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
649 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
650
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
651 #if defined(JSON_HEDLEY_TI_CL7X_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
652 #undef JSON_HEDLEY_TI_CL7X_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
653 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
654 #if defined(JSON_HEDLEY_TI_CL7X_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
655 #define JSON_HEDLEY_TI_CL7X_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL7X_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
656 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
657 #define JSON_HEDLEY_TI_CL7X_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
658 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
659
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
660 #if defined(JSON_HEDLEY_TI_CLPRU_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
661 #undef JSON_HEDLEY_TI_CLPRU_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
662 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
663 #if defined(__TI_COMPILER_VERSION__) && defined(__PRU__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
664 #define JSON_HEDLEY_TI_CLPRU_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
665 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
666
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
667 #if defined(JSON_HEDLEY_TI_CLPRU_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
668 #undef JSON_HEDLEY_TI_CLPRU_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
669 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
670 #if defined(JSON_HEDLEY_TI_CLPRU_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
671 #define JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CLPRU_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
672 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
673 #define JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
674 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
676 #if defined(JSON_HEDLEY_CRAY_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
677 #undef JSON_HEDLEY_CRAY_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
678 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
679 #if defined(_CRAYC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
680 #if defined(_RELEASE_PATCHLEVEL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
681 #define JSON_HEDLEY_CRAY_VERSION JSON_HEDLEY_VERSION_ENCODE(_RELEASE_MAJOR, _RELEASE_MINOR, _RELEASE_PATCHLEVEL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
682 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
683 #define JSON_HEDLEY_CRAY_VERSION JSON_HEDLEY_VERSION_ENCODE(_RELEASE_MAJOR, _RELEASE_MINOR, 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
684 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
685 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
686
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
687 #if defined(JSON_HEDLEY_CRAY_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
688 #undef JSON_HEDLEY_CRAY_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
689 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
690 #if defined(JSON_HEDLEY_CRAY_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
691 #define JSON_HEDLEY_CRAY_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_CRAY_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
692 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
693 #define JSON_HEDLEY_CRAY_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
694 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
695
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
696 #if defined(JSON_HEDLEY_IAR_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
697 #undef JSON_HEDLEY_IAR_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
698 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
699 #if defined(__IAR_SYSTEMS_ICC__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
700 #if __VER__ > 1000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
701 #define JSON_HEDLEY_IAR_VERSION JSON_HEDLEY_VERSION_ENCODE((__VER__ / 1000000), ((__VER__ / 1000) % 1000), (__VER__ % 1000))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
702 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
703 #define JSON_HEDLEY_IAR_VERSION JSON_HEDLEY_VERSION_ENCODE(__VER__ / 100, __VER__ % 100, 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
704 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
705 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
706
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
707 #if defined(JSON_HEDLEY_IAR_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
708 #undef JSON_HEDLEY_IAR_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
709 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
710 #if defined(JSON_HEDLEY_IAR_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
711 #define JSON_HEDLEY_IAR_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_IAR_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
712 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
713 #define JSON_HEDLEY_IAR_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
714 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
715
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
716 #if defined(JSON_HEDLEY_TINYC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
717 #undef JSON_HEDLEY_TINYC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
718 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
719 #if defined(__TINYC__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
720 #define JSON_HEDLEY_TINYC_VERSION JSON_HEDLEY_VERSION_ENCODE(__TINYC__ / 1000, (__TINYC__ / 100) % 10, __TINYC__ % 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
721 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
722
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
723 #if defined(JSON_HEDLEY_TINYC_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
724 #undef JSON_HEDLEY_TINYC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
725 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
726 #if defined(JSON_HEDLEY_TINYC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
727 #define JSON_HEDLEY_TINYC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TINYC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
728 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
729 #define JSON_HEDLEY_TINYC_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
730 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
731
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
732 #if defined(JSON_HEDLEY_DMC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
733 #undef JSON_HEDLEY_DMC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
734 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
735 #if defined(__DMC__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
736 #define JSON_HEDLEY_DMC_VERSION JSON_HEDLEY_VERSION_ENCODE(__DMC__ >> 8, (__DMC__ >> 4) & 0xf, __DMC__ & 0xf)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
737 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
739 #if defined(JSON_HEDLEY_DMC_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
740 #undef JSON_HEDLEY_DMC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
741 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
742 #if defined(JSON_HEDLEY_DMC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
743 #define JSON_HEDLEY_DMC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_DMC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
744 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
745 #define JSON_HEDLEY_DMC_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
746 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
747
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
748 #if defined(JSON_HEDLEY_COMPCERT_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
749 #undef JSON_HEDLEY_COMPCERT_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
750 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
751 #if defined(__COMPCERT_VERSION__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
752 #define JSON_HEDLEY_COMPCERT_VERSION JSON_HEDLEY_VERSION_ENCODE(__COMPCERT_VERSION__ / 10000, (__COMPCERT_VERSION__ / 100) % 100, __COMPCERT_VERSION__ % 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
753 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
755 #if defined(JSON_HEDLEY_COMPCERT_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
756 #undef JSON_HEDLEY_COMPCERT_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
757 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
758 #if defined(JSON_HEDLEY_COMPCERT_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
759 #define JSON_HEDLEY_COMPCERT_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_COMPCERT_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
760 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
761 #define JSON_HEDLEY_COMPCERT_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
762 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
763
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
764 #if defined(JSON_HEDLEY_PELLES_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
765 #undef JSON_HEDLEY_PELLES_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
766 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
767 #if defined(__POCC__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
768 #define JSON_HEDLEY_PELLES_VERSION JSON_HEDLEY_VERSION_ENCODE(__POCC__ / 100, __POCC__ % 100, 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
769 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
770
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
771 #if defined(JSON_HEDLEY_PELLES_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
772 #undef JSON_HEDLEY_PELLES_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
773 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
774 #if defined(JSON_HEDLEY_PELLES_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
775 #define JSON_HEDLEY_PELLES_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_PELLES_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
776 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
777 #define JSON_HEDLEY_PELLES_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
778 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
779
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
780 #if defined(JSON_HEDLEY_MCST_LCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
781 #undef JSON_HEDLEY_MCST_LCC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
782 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
783 #if defined(__LCC__) && defined(__LCC_MINOR__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
784 #define JSON_HEDLEY_MCST_LCC_VERSION JSON_HEDLEY_VERSION_ENCODE(__LCC__ / 100, __LCC__ % 100, __LCC_MINOR__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
785 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
786
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
787 #if defined(JSON_HEDLEY_MCST_LCC_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
788 #undef JSON_HEDLEY_MCST_LCC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
789 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
790 #if defined(JSON_HEDLEY_MCST_LCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
791 #define JSON_HEDLEY_MCST_LCC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_MCST_LCC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
792 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
793 #define JSON_HEDLEY_MCST_LCC_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
794 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
795
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
796 #if defined(JSON_HEDLEY_GCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
797 #undef JSON_HEDLEY_GCC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
798 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
799 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
800 defined(JSON_HEDLEY_GNUC_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
801 !defined(__clang__) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
802 !defined(JSON_HEDLEY_INTEL_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
803 !defined(JSON_HEDLEY_PGI_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
804 !defined(JSON_HEDLEY_ARM_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
805 !defined(JSON_HEDLEY_CRAY_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
806 !defined(JSON_HEDLEY_TI_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
807 !defined(JSON_HEDLEY_TI_ARMCL_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
808 !defined(JSON_HEDLEY_TI_CL430_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
809 !defined(JSON_HEDLEY_TI_CL2000_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
810 !defined(JSON_HEDLEY_TI_CL6X_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
811 !defined(JSON_HEDLEY_TI_CL7X_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
812 !defined(JSON_HEDLEY_TI_CLPRU_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
813 !defined(__COMPCERT__) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
814 !defined(JSON_HEDLEY_MCST_LCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
815 #define JSON_HEDLEY_GCC_VERSION JSON_HEDLEY_GNUC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
816 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
817
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
818 #if defined(JSON_HEDLEY_GCC_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
819 #undef JSON_HEDLEY_GCC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
820 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
821 #if defined(JSON_HEDLEY_GCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
822 #define JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_GCC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
823 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
824 #define JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
825 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
826
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
827 #if defined(JSON_HEDLEY_HAS_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
828 #undef JSON_HEDLEY_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
829 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
830 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
831 defined(__has_attribute) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
832 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
833 (!defined(JSON_HEDLEY_IAR_VERSION) || JSON_HEDLEY_IAR_VERSION_CHECK(8,5,9)) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
834 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
835 # define JSON_HEDLEY_HAS_ATTRIBUTE(attribute) __has_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
836 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
837 # define JSON_HEDLEY_HAS_ATTRIBUTE(attribute) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
838 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
839
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
840 #if defined(JSON_HEDLEY_GNUC_HAS_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
841 #undef JSON_HEDLEY_GNUC_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
842 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
843 #if defined(__has_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
844 #define JSON_HEDLEY_GNUC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_HAS_ATTRIBUTE(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
845 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
846 #define JSON_HEDLEY_GNUC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
847 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
849 #if defined(JSON_HEDLEY_GCC_HAS_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
850 #undef JSON_HEDLEY_GCC_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
851 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
852 #if defined(__has_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
853 #define JSON_HEDLEY_GCC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_HAS_ATTRIBUTE(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
854 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
855 #define JSON_HEDLEY_GCC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
856 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
857
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
858 #if defined(JSON_HEDLEY_HAS_CPP_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
859 #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
860 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
861 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
862 defined(__has_cpp_attribute) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
863 defined(__cplusplus) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
864 (!defined(JSON_HEDLEY_SUNPRO_VERSION) || JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
865 #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute) __has_cpp_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
866 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
867 #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
868 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
869
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
870 #if defined(JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
871 #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
872 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
873 #if !defined(__cplusplus) || !defined(__has_cpp_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
874 #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
875 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
876 !defined(JSON_HEDLEY_PGI_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
877 !defined(JSON_HEDLEY_IAR_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
878 (!defined(JSON_HEDLEY_SUNPRO_VERSION) || JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0)) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
879 (!defined(JSON_HEDLEY_MSVC_VERSION) || JSON_HEDLEY_MSVC_VERSION_CHECK(19,20,0))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
880 #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) JSON_HEDLEY_HAS_CPP_ATTRIBUTE(ns::attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
881 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
882 #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
883 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
885 #if defined(JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
886 #undef JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
887 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
888 #if defined(__has_cpp_attribute) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
889 #define JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) __has_cpp_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
890 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
891 #define JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
892 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
893
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
894 #if defined(JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
895 #undef JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
896 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
897 #if defined(__has_cpp_attribute) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
898 #define JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) __has_cpp_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
899 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
900 #define JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
901 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
902
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
903 #if defined(JSON_HEDLEY_HAS_BUILTIN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
904 #undef JSON_HEDLEY_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
905 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
906 #if defined(__has_builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
907 #define JSON_HEDLEY_HAS_BUILTIN(builtin) __has_builtin(builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
908 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
909 #define JSON_HEDLEY_HAS_BUILTIN(builtin) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
910 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
911
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
912 #if defined(JSON_HEDLEY_GNUC_HAS_BUILTIN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
913 #undef JSON_HEDLEY_GNUC_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
914 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
915 #if defined(__has_builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
916 #define JSON_HEDLEY_GNUC_HAS_BUILTIN(builtin,major,minor,patch) __has_builtin(builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
917 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
918 #define JSON_HEDLEY_GNUC_HAS_BUILTIN(builtin,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
919 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
921 #if defined(JSON_HEDLEY_GCC_HAS_BUILTIN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
922 #undef JSON_HEDLEY_GCC_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
923 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
924 #if defined(__has_builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
925 #define JSON_HEDLEY_GCC_HAS_BUILTIN(builtin,major,minor,patch) __has_builtin(builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
926 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
927 #define JSON_HEDLEY_GCC_HAS_BUILTIN(builtin,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
928 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
929
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
930 #if defined(JSON_HEDLEY_HAS_FEATURE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
931 #undef JSON_HEDLEY_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
932 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
933 #if defined(__has_feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
934 #define JSON_HEDLEY_HAS_FEATURE(feature) __has_feature(feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
935 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
936 #define JSON_HEDLEY_HAS_FEATURE(feature) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
937 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
938
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
939 #if defined(JSON_HEDLEY_GNUC_HAS_FEATURE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
940 #undef JSON_HEDLEY_GNUC_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
941 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
942 #if defined(__has_feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
943 #define JSON_HEDLEY_GNUC_HAS_FEATURE(feature,major,minor,patch) __has_feature(feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
944 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
945 #define JSON_HEDLEY_GNUC_HAS_FEATURE(feature,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
946 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
947
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
948 #if defined(JSON_HEDLEY_GCC_HAS_FEATURE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
949 #undef JSON_HEDLEY_GCC_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
950 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
951 #if defined(__has_feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
952 #define JSON_HEDLEY_GCC_HAS_FEATURE(feature,major,minor,patch) __has_feature(feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
953 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
954 #define JSON_HEDLEY_GCC_HAS_FEATURE(feature,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
955 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
956
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
957 #if defined(JSON_HEDLEY_HAS_EXTENSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
958 #undef JSON_HEDLEY_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
959 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
960 #if defined(__has_extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
961 #define JSON_HEDLEY_HAS_EXTENSION(extension) __has_extension(extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
962 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
963 #define JSON_HEDLEY_HAS_EXTENSION(extension) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
964 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
965
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
966 #if defined(JSON_HEDLEY_GNUC_HAS_EXTENSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
967 #undef JSON_HEDLEY_GNUC_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
968 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
969 #if defined(__has_extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
970 #define JSON_HEDLEY_GNUC_HAS_EXTENSION(extension,major,minor,patch) __has_extension(extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
971 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
972 #define JSON_HEDLEY_GNUC_HAS_EXTENSION(extension,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
973 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
974
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
975 #if defined(JSON_HEDLEY_GCC_HAS_EXTENSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
976 #undef JSON_HEDLEY_GCC_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
977 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
978 #if defined(__has_extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
979 #define JSON_HEDLEY_GCC_HAS_EXTENSION(extension,major,minor,patch) __has_extension(extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
980 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
981 #define JSON_HEDLEY_GCC_HAS_EXTENSION(extension,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
982 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
983
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
984 #if defined(JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
985 #undef JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
986 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
987 #if defined(__has_declspec_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
988 #define JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute) __has_declspec_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
989 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
990 #define JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
991 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
992
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
993 #if defined(JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
994 #undef JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
995 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
996 #if defined(__has_declspec_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
997 #define JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) __has_declspec_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
998 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
999 #define JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1000 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1001
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1002 #if defined(JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1003 #undef JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1004 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1005 #if defined(__has_declspec_attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1006 #define JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) __has_declspec_attribute(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1007 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1008 #define JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1009 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1010
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1011 #if defined(JSON_HEDLEY_HAS_WARNING)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1012 #undef JSON_HEDLEY_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1013 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1014 #if defined(__has_warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1015 #define JSON_HEDLEY_HAS_WARNING(warning) __has_warning(warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1016 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1017 #define JSON_HEDLEY_HAS_WARNING(warning) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1018 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1019
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1020 #if defined(JSON_HEDLEY_GNUC_HAS_WARNING)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1021 #undef JSON_HEDLEY_GNUC_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1022 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1023 #if defined(__has_warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1024 #define JSON_HEDLEY_GNUC_HAS_WARNING(warning,major,minor,patch) __has_warning(warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1025 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1026 #define JSON_HEDLEY_GNUC_HAS_WARNING(warning,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1027 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1028
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1029 #if defined(JSON_HEDLEY_GCC_HAS_WARNING)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1030 #undef JSON_HEDLEY_GCC_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1031 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1032 #if defined(__has_warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1033 #define JSON_HEDLEY_GCC_HAS_WARNING(warning,major,minor,patch) __has_warning(warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1034 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1035 #define JSON_HEDLEY_GCC_HAS_WARNING(warning,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1036 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1037
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1038 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1039 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1040 defined(__clang__) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1041 JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1042 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1043 JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1044 JSON_HEDLEY_PGI_VERSION_CHECK(18,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1045 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1046 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1047 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,7,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1048 JSON_HEDLEY_TI_CL430_VERSION_CHECK(2,0,1) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1049 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1050 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1051 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1052 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1053 JSON_HEDLEY_CRAY_VERSION_CHECK(5,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1054 JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,17) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1055 JSON_HEDLEY_SUNPRO_VERSION_CHECK(8,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1056 (JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) && defined(__C99_PRAGMA_OPERATOR))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1057 #define JSON_HEDLEY_PRAGMA(value) _Pragma(#value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1058 #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1059 #define JSON_HEDLEY_PRAGMA(value) __pragma(value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1060 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1061 #define JSON_HEDLEY_PRAGMA(value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1062 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1063
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1064 #if defined(JSON_HEDLEY_DIAGNOSTIC_PUSH)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1065 #undef JSON_HEDLEY_DIAGNOSTIC_PUSH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1066 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1067 #if defined(JSON_HEDLEY_DIAGNOSTIC_POP)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1068 #undef JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1069 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1070 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1071 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("clang diagnostic push")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1072 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("clang diagnostic pop")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1073 #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1074 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("warning(push)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1075 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("warning(pop)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1076 #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1077 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("GCC diagnostic push")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1078 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("GCC diagnostic pop")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1079 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1080 JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1081 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1082 #define JSON_HEDLEY_DIAGNOSTIC_PUSH __pragma(warning(push))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1083 #define JSON_HEDLEY_DIAGNOSTIC_POP __pragma(warning(pop))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1084 #elif JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1085 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("push")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1086 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("pop")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1087 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1088 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1089 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1090 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1091 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1092 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1093 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1094 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("diag_push")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1095 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("diag_pop")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1096 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,90,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1097 #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("warning(push)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1098 #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("warning(pop)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1099 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1100 #define JSON_HEDLEY_DIAGNOSTIC_PUSH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1101 #define JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1102 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1103
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1104 /* JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_ is for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1105 HEDLEY INTERNAL USE ONLY. API subject to change without notice. */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1106 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1107 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1108 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1109 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1110 # if JSON_HEDLEY_HAS_WARNING("-Wc++98-compat")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1111 # if JSON_HEDLEY_HAS_WARNING("-Wc++17-extensions")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1112 # if JSON_HEDLEY_HAS_WARNING("-Wc++1z-extensions")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1113 # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1114 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1115 _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1116 _Pragma("clang diagnostic ignored \"-Wc++17-extensions\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1117 _Pragma("clang diagnostic ignored \"-Wc++1z-extensions\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1118 xpr \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1119 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1120 # else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1121 # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1122 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1123 _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1124 _Pragma("clang diagnostic ignored \"-Wc++17-extensions\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1125 xpr \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1126 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1127 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1128 # else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1129 # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1130 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1131 _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1132 xpr \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1133 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1134 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1135 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1136 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1137 #if !defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1138 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(x) x
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1139 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1140
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1141 #if defined(JSON_HEDLEY_CONST_CAST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1142 #undef JSON_HEDLEY_CONST_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1143 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1144 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1145 # define JSON_HEDLEY_CONST_CAST(T, expr) (const_cast<T>(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1146 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1147 JSON_HEDLEY_HAS_WARNING("-Wcast-qual") || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1148 JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1149 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1150 # define JSON_HEDLEY_CONST_CAST(T, expr) (__extension__ ({ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1151 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1152 JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1153 ((T) (expr)); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1154 JSON_HEDLEY_DIAGNOSTIC_POP \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1155 }))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1156 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1157 # define JSON_HEDLEY_CONST_CAST(T, expr) ((T) (expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1158 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1159
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1160 #if defined(JSON_HEDLEY_REINTERPRET_CAST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1161 #undef JSON_HEDLEY_REINTERPRET_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1162 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1163 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1164 #define JSON_HEDLEY_REINTERPRET_CAST(T, expr) (reinterpret_cast<T>(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1165 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1166 #define JSON_HEDLEY_REINTERPRET_CAST(T, expr) ((T) (expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1167 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1168
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1169 #if defined(JSON_HEDLEY_STATIC_CAST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1170 #undef JSON_HEDLEY_STATIC_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1171 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1172 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1173 #define JSON_HEDLEY_STATIC_CAST(T, expr) (static_cast<T>(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1174 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1175 #define JSON_HEDLEY_STATIC_CAST(T, expr) ((T) (expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1176 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1177
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1178 #if defined(JSON_HEDLEY_CPP_CAST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1179 #undef JSON_HEDLEY_CPP_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1180 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1181 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1182 # if JSON_HEDLEY_HAS_WARNING("-Wold-style-cast")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1183 # define JSON_HEDLEY_CPP_CAST(T, expr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1184 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1185 _Pragma("clang diagnostic ignored \"-Wold-style-cast\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1186 ((T) (expr)) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1187 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1188 # elif JSON_HEDLEY_IAR_VERSION_CHECK(8,3,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1189 # define JSON_HEDLEY_CPP_CAST(T, expr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1190 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1191 _Pragma("diag_suppress=Pe137") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1192 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1193 # else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1194 # define JSON_HEDLEY_CPP_CAST(T, expr) ((T) (expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1195 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1196 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1197 # define JSON_HEDLEY_CPP_CAST(T, expr) (expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1198 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1199
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1200 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1201 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1202 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1203 #if JSON_HEDLEY_HAS_WARNING("-Wdeprecated-declarations")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1204 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1205 #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1206 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("warning(disable:1478 1786)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1207 #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1208 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED __pragma(warning(disable:1478 1786))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1209 #elif JSON_HEDLEY_PGI_VERSION_CHECK(20,7,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1210 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1216,1444,1445")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1211 #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1212 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1444")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1213 #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1214 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1215 #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1216 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED __pragma(warning(disable:4996))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1217 #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1218 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1444")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1219 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1220 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1221 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1222 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1223 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1224 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1225 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1226 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1227 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1228 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1229 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1230 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1231 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1291,1718")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1232 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) && !defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1233 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("error_messages(off,E_DEPRECATED_ATT,E_DEPRECATED_ATT_MESS)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1234 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1235 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("error_messages(off,symdeprecated,symdeprecated2)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1236 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1237 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress=Pe1444,Pe1215")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1238 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,90,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1239 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("warn(disable:2241)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1240 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1241 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1242 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1243
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1244 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1245 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1246 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1247 #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1248 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("clang diagnostic ignored \"-Wunknown-pragmas\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1249 #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1250 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("warning(disable:161)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1251 #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1252 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS __pragma(warning(disable:161))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1253 #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1254 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 1675")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1255 #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1256 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("GCC diagnostic ignored \"-Wunknown-pragmas\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1257 #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1258 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS __pragma(warning(disable:4068))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1259 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1260 JSON_HEDLEY_TI_VERSION_CHECK(16,9,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1261 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1262 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1263 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,3,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1264 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 163")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1265 #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1266 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 163")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1267 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1268 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress=Pe161")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1269 #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1270 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 161")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1271 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1272 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1273 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1274
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1275 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1276 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1277 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1278 #if JSON_HEDLEY_HAS_WARNING("-Wunknown-attributes")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1279 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("clang diagnostic ignored \"-Wunknown-attributes\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1280 #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1281 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1282 #elif JSON_HEDLEY_INTEL_VERSION_CHECK(17,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1283 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("warning(disable:1292)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1284 #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1285 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES __pragma(warning(disable:1292))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1286 #elif JSON_HEDLEY_MSVC_VERSION_CHECK(19,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1287 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES __pragma(warning(disable:5030))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1288 #elif JSON_HEDLEY_PGI_VERSION_CHECK(20,7,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1289 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097,1098")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1290 #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1291 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1292 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,14,0) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1293 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("error_messages(off,attrskipunsup)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1294 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1295 JSON_HEDLEY_TI_VERSION_CHECK(18,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1296 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1297 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1298 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1173")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1299 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1300 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress=Pe1097")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1301 #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1302 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1303 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1304 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1305 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1306
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1307 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1308 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1309 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1310 #if JSON_HEDLEY_HAS_WARNING("-Wcast-qual")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1311 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("clang diagnostic ignored \"-Wcast-qual\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1312 #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1313 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("warning(disable:2203 2331)")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1314 #elif JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1315 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1316 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1317 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1318 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1319
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1320 #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1321 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1322 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1323 #if JSON_HEDLEY_HAS_WARNING("-Wunused-function")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1324 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("clang diagnostic ignored \"-Wunused-function\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1325 #elif JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1326 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("GCC diagnostic ignored \"-Wunused-function\"")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1327 #elif JSON_HEDLEY_MSVC_VERSION_CHECK(1,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1328 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION __pragma(warning(disable:4505))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1329 #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1330 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("diag_suppress 3142")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1331 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1332 #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1333 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1334
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1335 #if defined(JSON_HEDLEY_DEPRECATED)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1336 #undef JSON_HEDLEY_DEPRECATED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1337 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1338 #if defined(JSON_HEDLEY_DEPRECATED_FOR)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1339 #undef JSON_HEDLEY_DEPRECATED_FOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1340 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1341 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1342 JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1343 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1344 #define JSON_HEDLEY_DEPRECATED(since) __declspec(deprecated("Since " # since))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1345 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __declspec(deprecated("Since " #since "; use " #replacement))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1346 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1347 (JSON_HEDLEY_HAS_EXTENSION(attribute_deprecated_with_message) && !defined(JSON_HEDLEY_IAR_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1348 JSON_HEDLEY_GCC_VERSION_CHECK(4,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1349 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1350 JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1351 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1352 JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1353 JSON_HEDLEY_TI_VERSION_CHECK(18,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1354 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(18,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1355 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1356 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1357 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1358 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1359 #define JSON_HEDLEY_DEPRECATED(since) __attribute__((__deprecated__("Since " #since)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1360 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __attribute__((__deprecated__("Since " #since "; use " #replacement)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1361 #elif defined(__cplusplus) && (__cplusplus >= 201402L)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1362 #define JSON_HEDLEY_DEPRECATED(since) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[deprecated("Since " #since)]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1363 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[deprecated("Since " #since "; use " #replacement)]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1364 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1365 JSON_HEDLEY_HAS_ATTRIBUTE(deprecated) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1366 JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1367 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1368 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1369 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1370 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1371 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1372 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1373 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1374 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1375 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1376 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1377 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1378 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1379 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1380 JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1381 #define JSON_HEDLEY_DEPRECATED(since) __attribute__((__deprecated__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1382 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __attribute__((__deprecated__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1383 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1384 JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1385 JSON_HEDLEY_PELLES_VERSION_CHECK(6,50,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1386 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1387 #define JSON_HEDLEY_DEPRECATED(since) __declspec(deprecated)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1388 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __declspec(deprecated)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1389 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1390 #define JSON_HEDLEY_DEPRECATED(since) _Pragma("deprecated")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1391 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) _Pragma("deprecated")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1392 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1393 #define JSON_HEDLEY_DEPRECATED(since)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1394 #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1395 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1396
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1397 #if defined(JSON_HEDLEY_UNAVAILABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1398 #undef JSON_HEDLEY_UNAVAILABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1399 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1400 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1401 JSON_HEDLEY_HAS_ATTRIBUTE(warning) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1402 JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1403 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1404 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1405 #define JSON_HEDLEY_UNAVAILABLE(available_since) __attribute__((__warning__("Not available until " #available_since)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1406 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1407 #define JSON_HEDLEY_UNAVAILABLE(available_since)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1408 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1409
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1410 #if defined(JSON_HEDLEY_WARN_UNUSED_RESULT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1411 #undef JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1412 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1413 #if defined(JSON_HEDLEY_WARN_UNUSED_RESULT_MSG)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1414 #undef JSON_HEDLEY_WARN_UNUSED_RESULT_MSG
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1415 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1416 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1417 JSON_HEDLEY_HAS_ATTRIBUTE(warn_unused_result) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1418 JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1419 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1420 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1421 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1422 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1423 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1424 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1425 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1426 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1427 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1428 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1429 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1430 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1431 (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0) && defined(__cplusplus)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1432 JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1433 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1434 #define JSON_HEDLEY_WARN_UNUSED_RESULT __attribute__((__warn_unused_result__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1435 #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) __attribute__((__warn_unused_result__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1436 #elif (JSON_HEDLEY_HAS_CPP_ATTRIBUTE(nodiscard) >= 201907L)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1437 #define JSON_HEDLEY_WARN_UNUSED_RESULT JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1438 #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard(msg)]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1439 #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE(nodiscard)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1440 #define JSON_HEDLEY_WARN_UNUSED_RESULT JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1441 #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1442 #elif defined(_Check_return_) /* SAL */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1443 #define JSON_HEDLEY_WARN_UNUSED_RESULT _Check_return_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1444 #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) _Check_return_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1445 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1446 #define JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1447 #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1448 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1449
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1450 #if defined(JSON_HEDLEY_SENTINEL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1451 #undef JSON_HEDLEY_SENTINEL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1452 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1453 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1454 JSON_HEDLEY_HAS_ATTRIBUTE(sentinel) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1455 JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1456 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1457 JSON_HEDLEY_ARM_VERSION_CHECK(5,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1458 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1459 #define JSON_HEDLEY_SENTINEL(position) __attribute__((__sentinel__(position)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1460 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1461 #define JSON_HEDLEY_SENTINEL(position)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1462 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1463
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1464 #if defined(JSON_HEDLEY_NO_RETURN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1465 #undef JSON_HEDLEY_NO_RETURN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1466 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1467 #if JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1468 #define JSON_HEDLEY_NO_RETURN __noreturn
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1469 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1470 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1471 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1472 #define JSON_HEDLEY_NO_RETURN __attribute__((__noreturn__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1473 #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1474 #define JSON_HEDLEY_NO_RETURN _Noreturn
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1475 #elif defined(__cplusplus) && (__cplusplus >= 201103L)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1476 #define JSON_HEDLEY_NO_RETURN JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[noreturn]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1477 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1478 JSON_HEDLEY_HAS_ATTRIBUTE(noreturn) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1479 JSON_HEDLEY_GCC_VERSION_CHECK(3,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1480 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1481 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1482 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1483 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1484 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1485 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1486 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1487 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1488 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1489 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1490 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1491 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1492 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1493 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1494 JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1495 #define JSON_HEDLEY_NO_RETURN __attribute__((__noreturn__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1496 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1497 #define JSON_HEDLEY_NO_RETURN _Pragma("does_not_return")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1498 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1499 JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1500 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1501 #define JSON_HEDLEY_NO_RETURN __declspec(noreturn)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1502 #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,0,0) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1503 #define JSON_HEDLEY_NO_RETURN _Pragma("FUNC_NEVER_RETURNS;")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1504 #elif JSON_HEDLEY_COMPCERT_VERSION_CHECK(3,2,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1505 #define JSON_HEDLEY_NO_RETURN __attribute((noreturn))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1506 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(9,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1507 #define JSON_HEDLEY_NO_RETURN __declspec(noreturn)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1508 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1509 #define JSON_HEDLEY_NO_RETURN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1510 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1511
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1512 #if defined(JSON_HEDLEY_NO_ESCAPE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1513 #undef JSON_HEDLEY_NO_ESCAPE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1514 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1515 #if JSON_HEDLEY_HAS_ATTRIBUTE(noescape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1516 #define JSON_HEDLEY_NO_ESCAPE __attribute__((__noescape__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1517 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1518 #define JSON_HEDLEY_NO_ESCAPE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1519 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1521 #if defined(JSON_HEDLEY_UNREACHABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1522 #undef JSON_HEDLEY_UNREACHABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1523 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1524 #if defined(JSON_HEDLEY_UNREACHABLE_RETURN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1525 #undef JSON_HEDLEY_UNREACHABLE_RETURN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1526 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1527 #if defined(JSON_HEDLEY_ASSUME)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1528 #undef JSON_HEDLEY_ASSUME
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1529 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1530 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1531 JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1532 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1533 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1534 #define JSON_HEDLEY_ASSUME(expr) __assume(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1535 #elif JSON_HEDLEY_HAS_BUILTIN(__builtin_assume)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1536 #define JSON_HEDLEY_ASSUME(expr) __builtin_assume(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1537 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1538 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1539 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1540 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1541 #define JSON_HEDLEY_ASSUME(expr) std::_nassert(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1542 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1543 #define JSON_HEDLEY_ASSUME(expr) _nassert(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1544 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1545 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1546 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1547 (JSON_HEDLEY_HAS_BUILTIN(__builtin_unreachable) && (!defined(JSON_HEDLEY_ARM_VERSION))) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1548 JSON_HEDLEY_GCC_VERSION_CHECK(4,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1549 JSON_HEDLEY_PGI_VERSION_CHECK(18,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1550 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1551 JSON_HEDLEY_IBM_VERSION_CHECK(13,1,5) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1552 JSON_HEDLEY_CRAY_VERSION_CHECK(10,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1553 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1554 #define JSON_HEDLEY_UNREACHABLE() __builtin_unreachable()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1555 #elif defined(JSON_HEDLEY_ASSUME)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1556 #define JSON_HEDLEY_UNREACHABLE() JSON_HEDLEY_ASSUME(0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1557 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1558 #if !defined(JSON_HEDLEY_ASSUME)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1559 #if defined(JSON_HEDLEY_UNREACHABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1560 #define JSON_HEDLEY_ASSUME(expr) JSON_HEDLEY_STATIC_CAST(void, ((expr) ? 1 : (JSON_HEDLEY_UNREACHABLE(), 1)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1561 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1562 #define JSON_HEDLEY_ASSUME(expr) JSON_HEDLEY_STATIC_CAST(void, expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1563 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1564 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1565 #if defined(JSON_HEDLEY_UNREACHABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1566 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1567 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1568 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1569 #define JSON_HEDLEY_UNREACHABLE_RETURN(value) return (JSON_HEDLEY_STATIC_CAST(void, JSON_HEDLEY_ASSUME(0)), (value))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1570 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1571 #define JSON_HEDLEY_UNREACHABLE_RETURN(value) JSON_HEDLEY_UNREACHABLE()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1572 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1573 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1574 #define JSON_HEDLEY_UNREACHABLE_RETURN(value) return (value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1575 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1576 #if !defined(JSON_HEDLEY_UNREACHABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1577 #define JSON_HEDLEY_UNREACHABLE() JSON_HEDLEY_ASSUME(0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1578 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1579
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1580 JSON_HEDLEY_DIAGNOSTIC_PUSH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1581 #if JSON_HEDLEY_HAS_WARNING("-Wpedantic")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1582 #pragma clang diagnostic ignored "-Wpedantic"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1583 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1584 #if JSON_HEDLEY_HAS_WARNING("-Wc++98-compat-pedantic") && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1585 #pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1586 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1587 #if JSON_HEDLEY_GCC_HAS_WARNING("-Wvariadic-macros",4,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1588 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1589 #pragma clang diagnostic ignored "-Wvariadic-macros"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1590 #elif defined(JSON_HEDLEY_GCC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1591 #pragma GCC diagnostic ignored "-Wvariadic-macros"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1592 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1593 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1594 #if defined(JSON_HEDLEY_NON_NULL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1595 #undef JSON_HEDLEY_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1596 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1597 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1598 JSON_HEDLEY_HAS_ATTRIBUTE(nonnull) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1599 JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1600 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1601 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1602 #define JSON_HEDLEY_NON_NULL(...) __attribute__((__nonnull__(__VA_ARGS__)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1603 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1604 #define JSON_HEDLEY_NON_NULL(...)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1605 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1606 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1607
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1608 #if defined(JSON_HEDLEY_PRINTF_FORMAT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1609 #undef JSON_HEDLEY_PRINTF_FORMAT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1610 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1611 #if defined(__MINGW32__) && JSON_HEDLEY_GCC_HAS_ATTRIBUTE(format,4,4,0) && !defined(__USE_MINGW_ANSI_STDIO)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1612 #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(ms_printf, string_idx, first_to_check)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1613 #elif defined(__MINGW32__) && JSON_HEDLEY_GCC_HAS_ATTRIBUTE(format,4,4,0) && defined(__USE_MINGW_ANSI_STDIO)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1614 #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(gnu_printf, string_idx, first_to_check)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1615 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1616 JSON_HEDLEY_HAS_ATTRIBUTE(format) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1617 JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1618 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1619 JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1620 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1621 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1622 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1623 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1624 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1625 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1626 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1627 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1628 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1629 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1630 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1631 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1632 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1633 #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(__printf__, string_idx, first_to_check)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1634 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(6,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1635 #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __declspec(vaformat(printf,string_idx,first_to_check))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1636 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1637 #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1638 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1639
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1640 #if defined(JSON_HEDLEY_CONSTEXPR)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1641 #undef JSON_HEDLEY_CONSTEXPR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1642 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1643 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1644 #if __cplusplus >= 201103L
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1645 #define JSON_HEDLEY_CONSTEXPR JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(constexpr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1646 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1647 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1648 #if !defined(JSON_HEDLEY_CONSTEXPR)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1649 #define JSON_HEDLEY_CONSTEXPR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1650 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1651
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1652 #if defined(JSON_HEDLEY_PREDICT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1653 #undef JSON_HEDLEY_PREDICT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1654 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1655 #if defined(JSON_HEDLEY_LIKELY)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1656 #undef JSON_HEDLEY_LIKELY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1657 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1658 #if defined(JSON_HEDLEY_UNLIKELY)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1659 #undef JSON_HEDLEY_UNLIKELY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1660 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1661 #if defined(JSON_HEDLEY_UNPREDICTABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1662 #undef JSON_HEDLEY_UNPREDICTABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1663 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1664 #if JSON_HEDLEY_HAS_BUILTIN(__builtin_unpredictable)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1665 #define JSON_HEDLEY_UNPREDICTABLE(expr) __builtin_unpredictable((expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1666 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1667 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1668 (JSON_HEDLEY_HAS_BUILTIN(__builtin_expect_with_probability) && !defined(JSON_HEDLEY_PGI_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1669 JSON_HEDLEY_GCC_VERSION_CHECK(9,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1670 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1671 # define JSON_HEDLEY_PREDICT(expr, value, probability) __builtin_expect_with_probability( (expr), (value), (probability))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1672 # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) __builtin_expect_with_probability(!!(expr), 1 , (probability))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1673 # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) __builtin_expect_with_probability(!!(expr), 0 , (probability))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1674 # define JSON_HEDLEY_LIKELY(expr) __builtin_expect (!!(expr), 1 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1675 # define JSON_HEDLEY_UNLIKELY(expr) __builtin_expect (!!(expr), 0 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1676 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1677 (JSON_HEDLEY_HAS_BUILTIN(__builtin_expect) && !defined(JSON_HEDLEY_INTEL_CL_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1678 JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1679 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1680 (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0) && defined(__cplusplus)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1681 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1682 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1683 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1684 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,7,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1685 JSON_HEDLEY_TI_CL430_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1686 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1687 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1688 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1689 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1690 JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,27) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1691 JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1692 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1693 # define JSON_HEDLEY_PREDICT(expr, expected, probability) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1694 (((probability) >= 0.9) ? __builtin_expect((expr), (expected)) : (JSON_HEDLEY_STATIC_CAST(void, expected), (expr)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1695 # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1696 (__extension__ ({ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1697 double hedley_probability_ = (probability); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1698 ((hedley_probability_ >= 0.9) ? __builtin_expect(!!(expr), 1) : ((hedley_probability_ <= 0.1) ? __builtin_expect(!!(expr), 0) : !!(expr))); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1699 }))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1700 # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1701 (__extension__ ({ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1702 double hedley_probability_ = (probability); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1703 ((hedley_probability_ >= 0.9) ? __builtin_expect(!!(expr), 0) : ((hedley_probability_ <= 0.1) ? __builtin_expect(!!(expr), 1) : !!(expr))); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1704 }))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1705 # define JSON_HEDLEY_LIKELY(expr) __builtin_expect(!!(expr), 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1706 # define JSON_HEDLEY_UNLIKELY(expr) __builtin_expect(!!(expr), 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1707 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1708 # define JSON_HEDLEY_PREDICT(expr, expected, probability) (JSON_HEDLEY_STATIC_CAST(void, expected), (expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1709 # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) (!!(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1710 # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) (!!(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1711 # define JSON_HEDLEY_LIKELY(expr) (!!(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1712 # define JSON_HEDLEY_UNLIKELY(expr) (!!(expr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1713 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1714 #if !defined(JSON_HEDLEY_UNPREDICTABLE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1715 #define JSON_HEDLEY_UNPREDICTABLE(expr) JSON_HEDLEY_PREDICT(expr, 1, 0.5)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1716 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1717
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1718 #if defined(JSON_HEDLEY_MALLOC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1719 #undef JSON_HEDLEY_MALLOC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1720 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1721 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1722 JSON_HEDLEY_HAS_ATTRIBUTE(malloc) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1723 JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1724 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1725 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1726 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1727 JSON_HEDLEY_IBM_VERSION_CHECK(12,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1728 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1729 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1730 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1731 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1732 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1733 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1734 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1735 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1736 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1737 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1738 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1739 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1740 #define JSON_HEDLEY_MALLOC __attribute__((__malloc__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1741 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1742 #define JSON_HEDLEY_MALLOC _Pragma("returns_new_memory")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1743 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1744 JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1745 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1746 #define JSON_HEDLEY_MALLOC __declspec(restrict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1747 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1748 #define JSON_HEDLEY_MALLOC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1749 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1750
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1751 #if defined(JSON_HEDLEY_PURE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1752 #undef JSON_HEDLEY_PURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1753 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1754 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1755 JSON_HEDLEY_HAS_ATTRIBUTE(pure) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1756 JSON_HEDLEY_GCC_VERSION_CHECK(2,96,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1757 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1758 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1759 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1760 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1761 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1762 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1763 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1764 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1765 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1766 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1767 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1768 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1769 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1770 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1771 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1772 JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1773 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1774 # define JSON_HEDLEY_PURE __attribute__((__pure__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1775 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1776 # define JSON_HEDLEY_PURE _Pragma("does_not_write_global_data")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1777 #elif defined(__cplusplus) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1778 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1779 JSON_HEDLEY_TI_CL430_VERSION_CHECK(2,0,1) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1780 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1781 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1782 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1783 # define JSON_HEDLEY_PURE _Pragma("FUNC_IS_PURE;")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1784 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1785 # define JSON_HEDLEY_PURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1786 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1787
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1788 #if defined(JSON_HEDLEY_CONST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1789 #undef JSON_HEDLEY_CONST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1790 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1791 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1792 JSON_HEDLEY_HAS_ATTRIBUTE(const) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1793 JSON_HEDLEY_GCC_VERSION_CHECK(2,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1794 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1795 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1796 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1797 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1798 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1799 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1800 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1801 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1802 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1803 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1804 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1805 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1806 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1807 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1808 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1809 JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1810 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1811 #define JSON_HEDLEY_CONST __attribute__((__const__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1812 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1813 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1814 #define JSON_HEDLEY_CONST _Pragma("no_side_effect")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1815 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1816 #define JSON_HEDLEY_CONST JSON_HEDLEY_PURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1817 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1819 #if defined(JSON_HEDLEY_RESTRICT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1820 #undef JSON_HEDLEY_RESTRICT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1821 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1822 #if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && !defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1823 #define JSON_HEDLEY_RESTRICT restrict
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1824 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1825 JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1826 JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1827 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1828 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1829 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1830 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1831 JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1832 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1833 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,4) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1834 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1835 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1836 (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,14,0) && defined(__cplusplus)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1837 JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1838 defined(__clang__) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1839 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1840 #define JSON_HEDLEY_RESTRICT __restrict
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1841 #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,3,0) && !defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1842 #define JSON_HEDLEY_RESTRICT _Restrict
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1843 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1844 #define JSON_HEDLEY_RESTRICT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1845 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1846
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1847 #if defined(JSON_HEDLEY_INLINE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1848 #undef JSON_HEDLEY_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1849 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1850 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1851 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1852 (defined(__cplusplus) && (__cplusplus >= 199711L))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1853 #define JSON_HEDLEY_INLINE inline
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1854 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1855 defined(JSON_HEDLEY_GCC_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1856 JSON_HEDLEY_ARM_VERSION_CHECK(6,2,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1857 #define JSON_HEDLEY_INLINE __inline__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1858 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1859 JSON_HEDLEY_MSVC_VERSION_CHECK(12,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1860 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1861 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1862 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1863 JSON_HEDLEY_TI_CL430_VERSION_CHECK(3,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1864 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1865 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1866 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1867 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1868 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1869 #define JSON_HEDLEY_INLINE __inline
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1870 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1871 #define JSON_HEDLEY_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1872 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1874 #if defined(JSON_HEDLEY_ALWAYS_INLINE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1875 #undef JSON_HEDLEY_ALWAYS_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1876 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1877 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1878 JSON_HEDLEY_HAS_ATTRIBUTE(always_inline) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1879 JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1880 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1881 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1882 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1883 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1884 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1885 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1886 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1887 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1888 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1889 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1890 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1891 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1892 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1893 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1894 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1895 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1896 JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1897 # define JSON_HEDLEY_ALWAYS_INLINE __attribute__((__always_inline__)) JSON_HEDLEY_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1898 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1899 JSON_HEDLEY_MSVC_VERSION_CHECK(12,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1900 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1901 # define JSON_HEDLEY_ALWAYS_INLINE __forceinline
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1902 #elif defined(__cplusplus) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1903 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1904 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1905 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1906 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1907 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1908 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1909 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1910 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1911 # define JSON_HEDLEY_ALWAYS_INLINE _Pragma("FUNC_ALWAYS_INLINE;")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1912 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1913 # define JSON_HEDLEY_ALWAYS_INLINE _Pragma("inline=forced")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1914 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1915 # define JSON_HEDLEY_ALWAYS_INLINE JSON_HEDLEY_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1916 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1917
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1918 #if defined(JSON_HEDLEY_NEVER_INLINE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1919 #undef JSON_HEDLEY_NEVER_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1920 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1921 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1922 JSON_HEDLEY_HAS_ATTRIBUTE(noinline) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1923 JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1924 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1925 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1926 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1927 JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1928 JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1929 (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1930 JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1931 (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1932 JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1933 (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1934 JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1935 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1936 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1937 JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1938 JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1939 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1940 JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1941 #define JSON_HEDLEY_NEVER_INLINE __attribute__((__noinline__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1942 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1943 JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1944 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1945 #define JSON_HEDLEY_NEVER_INLINE __declspec(noinline)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1946 #elif JSON_HEDLEY_PGI_VERSION_CHECK(10,2,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1947 #define JSON_HEDLEY_NEVER_INLINE _Pragma("noinline")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1948 #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,0,0) && defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1949 #define JSON_HEDLEY_NEVER_INLINE _Pragma("FUNC_CANNOT_INLINE;")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1950 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1951 #define JSON_HEDLEY_NEVER_INLINE _Pragma("inline=never")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1952 #elif JSON_HEDLEY_COMPCERT_VERSION_CHECK(3,2,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1953 #define JSON_HEDLEY_NEVER_INLINE __attribute((noinline))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1954 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(9,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1955 #define JSON_HEDLEY_NEVER_INLINE __declspec(noinline)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1956 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1957 #define JSON_HEDLEY_NEVER_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1958 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1959
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1960 #if defined(JSON_HEDLEY_PRIVATE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1961 #undef JSON_HEDLEY_PRIVATE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1962 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1963 #if defined(JSON_HEDLEY_PUBLIC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1964 #undef JSON_HEDLEY_PUBLIC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1965 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1966 #if defined(JSON_HEDLEY_IMPORT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1967 #undef JSON_HEDLEY_IMPORT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1968 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1969 #if defined(_WIN32) || defined(__CYGWIN__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1970 # define JSON_HEDLEY_PRIVATE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1971 # define JSON_HEDLEY_PUBLIC __declspec(dllexport)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1972 # define JSON_HEDLEY_IMPORT __declspec(dllimport)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1973 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1974 # if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1975 JSON_HEDLEY_HAS_ATTRIBUTE(visibility) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1976 JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1977 JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1978 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1979 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1980 JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1981 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1982 defined(__TI_EABI__) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1983 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1984 (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1985 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1986 ) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1987 ) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1988 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1989 # define JSON_HEDLEY_PRIVATE __attribute__((__visibility__("hidden")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1990 # define JSON_HEDLEY_PUBLIC __attribute__((__visibility__("default")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1991 # else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1992 # define JSON_HEDLEY_PRIVATE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1993 # define JSON_HEDLEY_PUBLIC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1994 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1995 # define JSON_HEDLEY_IMPORT extern
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1996 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1997
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1998 #if defined(JSON_HEDLEY_NO_THROW)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
1999 #undef JSON_HEDLEY_NO_THROW
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2000 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2001 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2002 JSON_HEDLEY_HAS_ATTRIBUTE(nothrow) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2003 JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2004 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2005 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2006 #define JSON_HEDLEY_NO_THROW __attribute__((__nothrow__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2007 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2008 JSON_HEDLEY_MSVC_VERSION_CHECK(13,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2009 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2010 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2011 #define JSON_HEDLEY_NO_THROW __declspec(nothrow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2012 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2013 #define JSON_HEDLEY_NO_THROW
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2014 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2015
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2016 #if defined(JSON_HEDLEY_FALL_THROUGH)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2017 #undef JSON_HEDLEY_FALL_THROUGH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2018 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2019 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2020 JSON_HEDLEY_HAS_ATTRIBUTE(fallthrough) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2021 JSON_HEDLEY_GCC_VERSION_CHECK(7,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2022 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2023 #define JSON_HEDLEY_FALL_THROUGH __attribute__((__fallthrough__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2024 #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(clang,fallthrough)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2025 #define JSON_HEDLEY_FALL_THROUGH JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[clang::fallthrough]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2026 #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE(fallthrough)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2027 #define JSON_HEDLEY_FALL_THROUGH JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[fallthrough]])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2028 #elif defined(__fallthrough) /* SAL */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2029 #define JSON_HEDLEY_FALL_THROUGH __fallthrough
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2030 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2031 #define JSON_HEDLEY_FALL_THROUGH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2032 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2033
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2034 #if defined(JSON_HEDLEY_RETURNS_NON_NULL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2035 #undef JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2036 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2037 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2038 JSON_HEDLEY_HAS_ATTRIBUTE(returns_nonnull) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2039 JSON_HEDLEY_GCC_VERSION_CHECK(4,9,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2040 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2041 #define JSON_HEDLEY_RETURNS_NON_NULL __attribute__((__returns_nonnull__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2042 #elif defined(_Ret_notnull_) /* SAL */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2043 #define JSON_HEDLEY_RETURNS_NON_NULL _Ret_notnull_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2044 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2045 #define JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2046 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2047
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2048 #if defined(JSON_HEDLEY_ARRAY_PARAM)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2049 #undef JSON_HEDLEY_ARRAY_PARAM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2050 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2051 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2052 defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2053 !defined(__STDC_NO_VLA__) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2054 !defined(__cplusplus) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2055 !defined(JSON_HEDLEY_PGI_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2056 !defined(JSON_HEDLEY_TINYC_VERSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2057 #define JSON_HEDLEY_ARRAY_PARAM(name) (name)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2058 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2059 #define JSON_HEDLEY_ARRAY_PARAM(name)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2060 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2061
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2062 #if defined(JSON_HEDLEY_IS_CONSTANT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2063 #undef JSON_HEDLEY_IS_CONSTANT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2064 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2065 #if defined(JSON_HEDLEY_REQUIRE_CONSTEXPR)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2066 #undef JSON_HEDLEY_REQUIRE_CONSTEXPR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2067 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2068 /* JSON_HEDLEY_IS_CONSTEXPR_ is for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2069 HEDLEY INTERNAL USE ONLY. API subject to change without notice. */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2070 #if defined(JSON_HEDLEY_IS_CONSTEXPR_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2071 #undef JSON_HEDLEY_IS_CONSTEXPR_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2072 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2073 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2074 JSON_HEDLEY_HAS_BUILTIN(__builtin_constant_p) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2075 JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2076 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2077 JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,19) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2078 JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2079 JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2080 JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2081 (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) && !defined(__cplusplus)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2082 JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2083 JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2084 #define JSON_HEDLEY_IS_CONSTANT(expr) __builtin_constant_p(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2085 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2086 #if !defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2087 # if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2088 JSON_HEDLEY_HAS_BUILTIN(__builtin_types_compatible_p) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2089 JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2090 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2091 JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2092 JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2093 JSON_HEDLEY_ARM_VERSION_CHECK(5,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2094 JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,24)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2095 #if defined(__INTPTR_TYPE__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2096 #define JSON_HEDLEY_IS_CONSTEXPR_(expr) __builtin_types_compatible_p(__typeof__((1 ? (void*) ((__INTPTR_TYPE__) ((expr) * 0)) : (int*) 0)), int*)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2097 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2098 #include <stdint.h>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2099 #define JSON_HEDLEY_IS_CONSTEXPR_(expr) __builtin_types_compatible_p(__typeof__((1 ? (void*) ((intptr_t) ((expr) * 0)) : (int*) 0)), int*)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2100 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2101 # elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2102 ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2103 defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2104 !defined(JSON_HEDLEY_SUNPRO_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2105 !defined(JSON_HEDLEY_PGI_VERSION) && \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2106 !defined(JSON_HEDLEY_IAR_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2107 (JSON_HEDLEY_HAS_EXTENSION(c_generic_selections) && !defined(JSON_HEDLEY_IAR_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2108 JSON_HEDLEY_GCC_VERSION_CHECK(4,9,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2109 JSON_HEDLEY_INTEL_VERSION_CHECK(17,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2110 JSON_HEDLEY_IBM_VERSION_CHECK(12,1,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2111 JSON_HEDLEY_ARM_VERSION_CHECK(5,3,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2112 #if defined(__INTPTR_TYPE__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2113 #define JSON_HEDLEY_IS_CONSTEXPR_(expr) _Generic((1 ? (void*) ((__INTPTR_TYPE__) ((expr) * 0)) : (int*) 0), int*: 1, void*: 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2114 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2115 #include <stdint.h>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2116 #define JSON_HEDLEY_IS_CONSTEXPR_(expr) _Generic((1 ? (void*) ((intptr_t) * 0) : (int*) 0), int*: 1, void*: 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2117 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2118 # elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2119 defined(JSON_HEDLEY_GCC_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2120 defined(JSON_HEDLEY_INTEL_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2121 defined(JSON_HEDLEY_TINYC_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2122 defined(JSON_HEDLEY_TI_ARMCL_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2123 JSON_HEDLEY_TI_CL430_VERSION_CHECK(18,12,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2124 defined(JSON_HEDLEY_TI_CL2000_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2125 defined(JSON_HEDLEY_TI_CL6X_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2126 defined(JSON_HEDLEY_TI_CL7X_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2127 defined(JSON_HEDLEY_TI_CLPRU_VERSION) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2128 defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2129 # define JSON_HEDLEY_IS_CONSTEXPR_(expr) ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2130 sizeof(void) != \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2131 sizeof(*( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2132 1 ? \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2133 ((void*) ((expr) * 0L) ) : \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2134 ((struct { char v[sizeof(void) * 2]; } *) 1) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2135 ) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2136 ) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2137 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2138 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2139 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2140 #if defined(JSON_HEDLEY_IS_CONSTEXPR_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2141 #if !defined(JSON_HEDLEY_IS_CONSTANT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2142 #define JSON_HEDLEY_IS_CONSTANT(expr) JSON_HEDLEY_IS_CONSTEXPR_(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2143 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2144 #define JSON_HEDLEY_REQUIRE_CONSTEXPR(expr) (JSON_HEDLEY_IS_CONSTEXPR_(expr) ? (expr) : (-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2145 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2146 #if !defined(JSON_HEDLEY_IS_CONSTANT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2147 #define JSON_HEDLEY_IS_CONSTANT(expr) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2148 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2149 #define JSON_HEDLEY_REQUIRE_CONSTEXPR(expr) (expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2150 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2152 #if defined(JSON_HEDLEY_BEGIN_C_DECLS)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2153 #undef JSON_HEDLEY_BEGIN_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2154 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2155 #if defined(JSON_HEDLEY_END_C_DECLS)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2156 #undef JSON_HEDLEY_END_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2157 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2158 #if defined(JSON_HEDLEY_C_DECL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2159 #undef JSON_HEDLEY_C_DECL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2160 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2161 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2162 #define JSON_HEDLEY_BEGIN_C_DECLS extern "C" {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2163 #define JSON_HEDLEY_END_C_DECLS }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2164 #define JSON_HEDLEY_C_DECL extern "C"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2165 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2166 #define JSON_HEDLEY_BEGIN_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2167 #define JSON_HEDLEY_END_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2168 #define JSON_HEDLEY_C_DECL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2169 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2170
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2171 #if defined(JSON_HEDLEY_STATIC_ASSERT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2172 #undef JSON_HEDLEY_STATIC_ASSERT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2173 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2174 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2175 !defined(__cplusplus) && ( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2176 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2177 (JSON_HEDLEY_HAS_FEATURE(c_static_assert) && !defined(JSON_HEDLEY_INTEL_CL_VERSION)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2178 JSON_HEDLEY_GCC_VERSION_CHECK(6,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2179 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2180 defined(_Static_assert) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2181 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2182 # define JSON_HEDLEY_STATIC_ASSERT(expr, message) _Static_assert(expr, message)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2183 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2184 (defined(__cplusplus) && (__cplusplus >= 201103L)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2185 JSON_HEDLEY_MSVC_VERSION_CHECK(16,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2186 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2187 # define JSON_HEDLEY_STATIC_ASSERT(expr, message) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(static_assert(expr, message))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2188 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2189 # define JSON_HEDLEY_STATIC_ASSERT(expr, message)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2190 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2191
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2192 #if defined(JSON_HEDLEY_NULL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2193 #undef JSON_HEDLEY_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2194 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2195 #if defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2196 #if __cplusplus >= 201103L
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2197 #define JSON_HEDLEY_NULL JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(nullptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2198 #elif defined(NULL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2199 #define JSON_HEDLEY_NULL NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2200 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2201 #define JSON_HEDLEY_NULL JSON_HEDLEY_STATIC_CAST(void*, 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2202 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2203 #elif defined(NULL)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2204 #define JSON_HEDLEY_NULL NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2205 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2206 #define JSON_HEDLEY_NULL ((void*) 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2207 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2208
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2209 #if defined(JSON_HEDLEY_MESSAGE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2210 #undef JSON_HEDLEY_MESSAGE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2211 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2212 #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2213 # define JSON_HEDLEY_MESSAGE(msg) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2214 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2215 JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2216 JSON_HEDLEY_PRAGMA(message msg) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2217 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2218 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2219 JSON_HEDLEY_GCC_VERSION_CHECK(4,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2220 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2221 # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2222 #elif JSON_HEDLEY_CRAY_VERSION_CHECK(5,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2223 # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(_CRI message msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2224 #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2225 # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message(msg))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2226 #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2227 # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message(msg))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2228 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2229 # define JSON_HEDLEY_MESSAGE(msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2230 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2231
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2232 #if defined(JSON_HEDLEY_WARNING)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2233 #undef JSON_HEDLEY_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2234 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2235 #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2236 # define JSON_HEDLEY_WARNING(msg) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2237 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2238 JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2239 JSON_HEDLEY_PRAGMA(clang warning msg) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2240 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2241 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2242 JSON_HEDLEY_GCC_VERSION_CHECK(4,8,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2243 JSON_HEDLEY_PGI_VERSION_CHECK(18,4,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2244 JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2245 # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_PRAGMA(GCC warning msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2246 #elif \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2247 JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2248 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2249 # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_PRAGMA(message(msg))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2250 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2251 # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_MESSAGE(msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2252 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2253
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2254 #if defined(JSON_HEDLEY_REQUIRE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2255 #undef JSON_HEDLEY_REQUIRE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2256 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2257 #if defined(JSON_HEDLEY_REQUIRE_MSG)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2258 #undef JSON_HEDLEY_REQUIRE_MSG
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2259 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2260 #if JSON_HEDLEY_HAS_ATTRIBUTE(diagnose_if)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2261 # if JSON_HEDLEY_HAS_WARNING("-Wgcc-compat")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2262 # define JSON_HEDLEY_REQUIRE(expr) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2263 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2264 _Pragma("clang diagnostic ignored \"-Wgcc-compat\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2265 __attribute__((diagnose_if(!(expr), #expr, "error"))) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2266 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2267 # define JSON_HEDLEY_REQUIRE_MSG(expr,msg) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2268 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2269 _Pragma("clang diagnostic ignored \"-Wgcc-compat\"") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2270 __attribute__((diagnose_if(!(expr), msg, "error"))) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2271 JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2272 # else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2273 # define JSON_HEDLEY_REQUIRE(expr) __attribute__((diagnose_if(!(expr), #expr, "error")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2274 # define JSON_HEDLEY_REQUIRE_MSG(expr,msg) __attribute__((diagnose_if(!(expr), msg, "error")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2275 # endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2276 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2277 # define JSON_HEDLEY_REQUIRE(expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2278 # define JSON_HEDLEY_REQUIRE_MSG(expr,msg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2279 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2280
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2281 #if defined(JSON_HEDLEY_FLAGS)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2282 #undef JSON_HEDLEY_FLAGS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2283 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2284 #if JSON_HEDLEY_HAS_ATTRIBUTE(flag_enum) && (!defined(__cplusplus) || JSON_HEDLEY_HAS_WARNING("-Wbitfield-enum-conversion"))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2285 #define JSON_HEDLEY_FLAGS __attribute__((__flag_enum__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2286 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2287 #define JSON_HEDLEY_FLAGS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2288 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2289
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2290 #if defined(JSON_HEDLEY_FLAGS_CAST)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2291 #undef JSON_HEDLEY_FLAGS_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2292 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2293 #if JSON_HEDLEY_INTEL_VERSION_CHECK(19,0,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2294 # define JSON_HEDLEY_FLAGS_CAST(T, expr) (__extension__ ({ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2295 JSON_HEDLEY_DIAGNOSTIC_PUSH \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2296 _Pragma("warning(disable:188)") \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2297 ((T) (expr)); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2298 JSON_HEDLEY_DIAGNOSTIC_POP \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2299 }))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2300 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2301 # define JSON_HEDLEY_FLAGS_CAST(T, expr) JSON_HEDLEY_STATIC_CAST(T, expr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2302 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2303
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2304 #if defined(JSON_HEDLEY_EMPTY_BASES)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2305 #undef JSON_HEDLEY_EMPTY_BASES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2306 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2307 #if \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2308 (JSON_HEDLEY_MSVC_VERSION_CHECK(19,0,23918) && !JSON_HEDLEY_MSVC_VERSION_CHECK(20,0,0)) || \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2309 JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2310 #define JSON_HEDLEY_EMPTY_BASES __declspec(empty_bases)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2311 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2312 #define JSON_HEDLEY_EMPTY_BASES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2313 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2314
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2315 /* Remaining macros are deprecated. */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2316
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2317 #if defined(JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2318 #undef JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2319 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2320 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2321 #define JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK(major,minor,patch) (0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2322 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2323 #define JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK(major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2324 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2326 #if defined(JSON_HEDLEY_CLANG_HAS_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2327 #undef JSON_HEDLEY_CLANG_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2328 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2329 #define JSON_HEDLEY_CLANG_HAS_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_ATTRIBUTE(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2330
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2331 #if defined(JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2332 #undef JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2333 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2334 #define JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2335
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2336 #if defined(JSON_HEDLEY_CLANG_HAS_BUILTIN)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2337 #undef JSON_HEDLEY_CLANG_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2338 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2339 #define JSON_HEDLEY_CLANG_HAS_BUILTIN(builtin) JSON_HEDLEY_HAS_BUILTIN(builtin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2340
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2341 #if defined(JSON_HEDLEY_CLANG_HAS_FEATURE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2342 #undef JSON_HEDLEY_CLANG_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2343 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2344 #define JSON_HEDLEY_CLANG_HAS_FEATURE(feature) JSON_HEDLEY_HAS_FEATURE(feature)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2345
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2346 #if defined(JSON_HEDLEY_CLANG_HAS_EXTENSION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2347 #undef JSON_HEDLEY_CLANG_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2348 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2349 #define JSON_HEDLEY_CLANG_HAS_EXTENSION(extension) JSON_HEDLEY_HAS_EXTENSION(extension)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2350
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2351 #if defined(JSON_HEDLEY_CLANG_HAS_DECLSPEC_DECLSPEC_ATTRIBUTE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2352 #undef JSON_HEDLEY_CLANG_HAS_DECLSPEC_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2353 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2354 #define JSON_HEDLEY_CLANG_HAS_DECLSPEC_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2355
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2356 #if defined(JSON_HEDLEY_CLANG_HAS_WARNING)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2357 #undef JSON_HEDLEY_CLANG_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2358 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2359 #define JSON_HEDLEY_CLANG_HAS_WARNING(warning) JSON_HEDLEY_HAS_WARNING(warning)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2360
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2361 #endif /* !defined(JSON_HEDLEY_VERSION) || (JSON_HEDLEY_VERSION < X) */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2362
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2363
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2364 // This file contains all internal macro definitions (except those affecting ABI)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2365 // You MUST include macro_unscope.hpp at the end of json.hpp to undef all of them
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2366
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2367 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2368
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2369
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2370 // exclude unsupported compilers
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2371 #if !defined(JSON_SKIP_UNSUPPORTED_COMPILER_CHECK)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2372 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2373 #if (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) < 30400
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2374 #error "unsupported Clang version - see https://github.com/nlohmann/json#supported-compilers"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2375 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2376 #elif defined(__GNUC__) && !(defined(__ICC) || defined(__INTEL_COMPILER))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2377 #if (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) < 40800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2378 #error "unsupported GCC version - see https://github.com/nlohmann/json#supported-compilers"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2379 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2380 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2381 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2382
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2383 // C++ language standard detection
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2384 // if the user manually specified the used c++ version this is skipped
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2385 #if !defined(JSON_HAS_CPP_20) && !defined(JSON_HAS_CPP_17) && !defined(JSON_HAS_CPP_14) && !defined(JSON_HAS_CPP_11)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2386 #if (defined(__cplusplus) && __cplusplus >= 202002L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2387 #define JSON_HAS_CPP_20
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2388 #define JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2389 #define JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2390 #elif (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2391 #define JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2392 #define JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2393 #elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2394 #define JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2395 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2396 // the cpp 11 flag is always specified because it is the minimal required version
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2397 #define JSON_HAS_CPP_11
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2398 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2399
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2400 #ifdef __has_include
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2401 #if __has_include(<version>)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2402 #include <version>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2403 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2404 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2405
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2406 #if !defined(JSON_HAS_FILESYSTEM) && !defined(JSON_HAS_EXPERIMENTAL_FILESYSTEM)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2407 #ifdef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2408 #if defined(__cpp_lib_filesystem)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2409 #define JSON_HAS_FILESYSTEM 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2410 #elif defined(__cpp_lib_experimental_filesystem)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2411 #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2412 #elif !defined(__has_include)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2413 #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2414 #elif __has_include(<filesystem>)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2415 #define JSON_HAS_FILESYSTEM 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2416 #elif __has_include(<experimental/filesystem>)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2417 #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2418 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2419
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2420 // std::filesystem does not work on MinGW GCC 8: https://sourceforge.net/p/mingw-w64/bugs/737/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2421 #if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ == 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2422 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2423 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2424 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2426 // no filesystem support before GCC 8: https://en.cppreference.com/w/cpp/compiler_support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2427 #if defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2428 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2429 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2430 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2431
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2432 // no filesystem support before Clang 7: https://en.cppreference.com/w/cpp/compiler_support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2433 #if defined(__clang_major__) && __clang_major__ < 7
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2434 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2435 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2436 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2437
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2438 // no filesystem support before MSVC 19.14: https://en.cppreference.com/w/cpp/compiler_support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2439 #if defined(_MSC_VER) && _MSC_VER < 1914
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2440 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2441 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2442 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2443
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2444 // no filesystem support before iOS 13
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2445 #if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 130000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2446 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2447 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2448 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2449
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2450 // no filesystem support before macOS Catalina
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2451 #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < 101500
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2452 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2453 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2454 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2455 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2456 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2457
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2458 #ifndef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2459 #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2460 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2461
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2462 #ifndef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2463 #define JSON_HAS_FILESYSTEM 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2464 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2465
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2466 #ifndef JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2467 #if defined(__cpp_impl_three_way_comparison) && __cpp_impl_three_way_comparison >= 201907L \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2468 && defined(__cpp_lib_three_way_comparison) && __cpp_lib_three_way_comparison >= 201907L
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2469 #define JSON_HAS_THREE_WAY_COMPARISON 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2470 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2471 #define JSON_HAS_THREE_WAY_COMPARISON 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2472 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2473 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2474
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2475 #ifndef JSON_HAS_RANGES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2476 // ranges header shipping in GCC 11.1.0 (released 2021-04-27) has syntax error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2477 #if defined(__GLIBCXX__) && __GLIBCXX__ == 20210427
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2478 #define JSON_HAS_RANGES 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2479 #elif defined(__cpp_lib_ranges)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2480 #define JSON_HAS_RANGES 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2481 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2482 #define JSON_HAS_RANGES 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2483 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2484 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2485
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2486 #ifdef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2487 #define JSON_INLINE_VARIABLE inline
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2488 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2489 #define JSON_INLINE_VARIABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2490 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2492 #if JSON_HEDLEY_HAS_ATTRIBUTE(no_unique_address)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2493 #define JSON_NO_UNIQUE_ADDRESS [[no_unique_address]]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2494 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2495 #define JSON_NO_UNIQUE_ADDRESS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2496 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2497
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2498 // disable documentation warnings on clang
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2499 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2500 #pragma clang diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2501 #pragma clang diagnostic ignored "-Wdocumentation"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2502 #pragma clang diagnostic ignored "-Wdocumentation-unknown-command"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2503 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2504
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2505 // allow disabling exceptions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2506 #if (defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND)) && !defined(JSON_NOEXCEPTION)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2507 #define JSON_THROW(exception) throw exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2508 #define JSON_TRY try
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2509 #define JSON_CATCH(exception) catch(exception)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2510 #define JSON_INTERNAL_CATCH(exception) catch(exception)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2511 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2512 #include <cstdlib>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2513 #define JSON_THROW(exception) std::abort()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2514 #define JSON_TRY if(true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2515 #define JSON_CATCH(exception) if(false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2516 #define JSON_INTERNAL_CATCH(exception) if(false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2517 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2518
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2519 // override exception macros
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2520 #if defined(JSON_THROW_USER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2521 #undef JSON_THROW
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2522 #define JSON_THROW JSON_THROW_USER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2523 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2524 #if defined(JSON_TRY_USER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2525 #undef JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2526 #define JSON_TRY JSON_TRY_USER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2527 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2528 #if defined(JSON_CATCH_USER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2529 #undef JSON_CATCH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2530 #define JSON_CATCH JSON_CATCH_USER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2531 #undef JSON_INTERNAL_CATCH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2532 #define JSON_INTERNAL_CATCH JSON_CATCH_USER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2533 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2534 #if defined(JSON_INTERNAL_CATCH_USER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2535 #undef JSON_INTERNAL_CATCH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2536 #define JSON_INTERNAL_CATCH JSON_INTERNAL_CATCH_USER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2537 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2538
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2539 // allow overriding assert
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2540 #if !defined(JSON_ASSERT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2541 #include <cassert> // assert
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2542 #define JSON_ASSERT(x) assert(x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2543 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2544
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2545 // allow to access some private functions (needed by the test suite)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2546 #if defined(JSON_TESTS_PRIVATE)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2547 #define JSON_PRIVATE_UNLESS_TESTED public
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2548 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2549 #define JSON_PRIVATE_UNLESS_TESTED private
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2550 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2551
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2552 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2553 @brief macro to briefly define a mapping between an enum and JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2554 @def NLOHMANN_JSON_SERIALIZE_ENUM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2555 @since version 3.4.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2556 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2557 #define NLOHMANN_JSON_SERIALIZE_ENUM(ENUM_TYPE, ...) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2558 template<typename BasicJsonType> \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2559 inline void to_json(BasicJsonType& j, const ENUM_TYPE& e) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2560 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2561 static_assert(std::is_enum<ENUM_TYPE>::value, #ENUM_TYPE " must be an enum!"); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2562 static const std::pair<ENUM_TYPE, BasicJsonType> m[] = __VA_ARGS__; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2563 auto it = std::find_if(std::begin(m), std::end(m), \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2564 [e](const std::pair<ENUM_TYPE, BasicJsonType>& ej_pair) -> bool \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2565 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2566 return ej_pair.first == e; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2567 }); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2568 j = ((it != std::end(m)) ? it : std::begin(m))->second; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2569 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2570 template<typename BasicJsonType> \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2571 inline void from_json(const BasicJsonType& j, ENUM_TYPE& e) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2572 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2573 static_assert(std::is_enum<ENUM_TYPE>::value, #ENUM_TYPE " must be an enum!"); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2574 static const std::pair<ENUM_TYPE, BasicJsonType> m[] = __VA_ARGS__; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2575 auto it = std::find_if(std::begin(m), std::end(m), \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2576 [&j](const std::pair<ENUM_TYPE, BasicJsonType>& ej_pair) -> bool \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2577 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2578 return ej_pair.second == j; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2579 }); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2580 e = ((it != std::end(m)) ? it : std::begin(m))->first; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2581 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2583 // Ugly macros to avoid uglier copy-paste when specializing basic_json. They
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2584 // may be removed in the future once the class is split.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2585
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2586 #define NLOHMANN_BASIC_JSON_TPL_DECLARATION \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2587 template<template<typename, typename, typename...> class ObjectType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2588 template<typename, typename...> class ArrayType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2589 class StringType, class BooleanType, class NumberIntegerType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2590 class NumberUnsignedType, class NumberFloatType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2591 template<typename> class AllocatorType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2592 template<typename, typename = void> class JSONSerializer, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2593 class BinaryType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2595 #define NLOHMANN_BASIC_JSON_TPL \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2596 basic_json<ObjectType, ArrayType, StringType, BooleanType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2597 NumberIntegerType, NumberUnsignedType, NumberFloatType, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2598 AllocatorType, JSONSerializer, BinaryType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2599
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2600 // Macros to simplify conversion from/to types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2602 #define NLOHMANN_JSON_EXPAND( x ) x
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2603 #define NLOHMANN_JSON_GET_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, _51, _52, _53, _54, _55, _56, _57, _58, _59, _60, _61, _62, _63, _64, NAME,...) NAME
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2604 #define NLOHMANN_JSON_PASTE(...) NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_GET_MACRO(__VA_ARGS__, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2605 NLOHMANN_JSON_PASTE64, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2606 NLOHMANN_JSON_PASTE63, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2607 NLOHMANN_JSON_PASTE62, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2608 NLOHMANN_JSON_PASTE61, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2609 NLOHMANN_JSON_PASTE60, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2610 NLOHMANN_JSON_PASTE59, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2611 NLOHMANN_JSON_PASTE58, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2612 NLOHMANN_JSON_PASTE57, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2613 NLOHMANN_JSON_PASTE56, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2614 NLOHMANN_JSON_PASTE55, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2615 NLOHMANN_JSON_PASTE54, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2616 NLOHMANN_JSON_PASTE53, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2617 NLOHMANN_JSON_PASTE52, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2618 NLOHMANN_JSON_PASTE51, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2619 NLOHMANN_JSON_PASTE50, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2620 NLOHMANN_JSON_PASTE49, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2621 NLOHMANN_JSON_PASTE48, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2622 NLOHMANN_JSON_PASTE47, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2623 NLOHMANN_JSON_PASTE46, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2624 NLOHMANN_JSON_PASTE45, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2625 NLOHMANN_JSON_PASTE44, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2626 NLOHMANN_JSON_PASTE43, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2627 NLOHMANN_JSON_PASTE42, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2628 NLOHMANN_JSON_PASTE41, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2629 NLOHMANN_JSON_PASTE40, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2630 NLOHMANN_JSON_PASTE39, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2631 NLOHMANN_JSON_PASTE38, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2632 NLOHMANN_JSON_PASTE37, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2633 NLOHMANN_JSON_PASTE36, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2634 NLOHMANN_JSON_PASTE35, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2635 NLOHMANN_JSON_PASTE34, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2636 NLOHMANN_JSON_PASTE33, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2637 NLOHMANN_JSON_PASTE32, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2638 NLOHMANN_JSON_PASTE31, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2639 NLOHMANN_JSON_PASTE30, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2640 NLOHMANN_JSON_PASTE29, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2641 NLOHMANN_JSON_PASTE28, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2642 NLOHMANN_JSON_PASTE27, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2643 NLOHMANN_JSON_PASTE26, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2644 NLOHMANN_JSON_PASTE25, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2645 NLOHMANN_JSON_PASTE24, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2646 NLOHMANN_JSON_PASTE23, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2647 NLOHMANN_JSON_PASTE22, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2648 NLOHMANN_JSON_PASTE21, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2649 NLOHMANN_JSON_PASTE20, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2650 NLOHMANN_JSON_PASTE19, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2651 NLOHMANN_JSON_PASTE18, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2652 NLOHMANN_JSON_PASTE17, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2653 NLOHMANN_JSON_PASTE16, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2654 NLOHMANN_JSON_PASTE15, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2655 NLOHMANN_JSON_PASTE14, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2656 NLOHMANN_JSON_PASTE13, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2657 NLOHMANN_JSON_PASTE12, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2658 NLOHMANN_JSON_PASTE11, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2659 NLOHMANN_JSON_PASTE10, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2660 NLOHMANN_JSON_PASTE9, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2661 NLOHMANN_JSON_PASTE8, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2662 NLOHMANN_JSON_PASTE7, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2663 NLOHMANN_JSON_PASTE6, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2664 NLOHMANN_JSON_PASTE5, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2665 NLOHMANN_JSON_PASTE4, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2666 NLOHMANN_JSON_PASTE3, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2667 NLOHMANN_JSON_PASTE2, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2668 NLOHMANN_JSON_PASTE1)(__VA_ARGS__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2669 #define NLOHMANN_JSON_PASTE2(func, v1) func(v1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2670 #define NLOHMANN_JSON_PASTE3(func, v1, v2) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE2(func, v2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2671 #define NLOHMANN_JSON_PASTE4(func, v1, v2, v3) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE3(func, v2, v3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2672 #define NLOHMANN_JSON_PASTE5(func, v1, v2, v3, v4) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE4(func, v2, v3, v4)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2673 #define NLOHMANN_JSON_PASTE6(func, v1, v2, v3, v4, v5) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE5(func, v2, v3, v4, v5)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2674 #define NLOHMANN_JSON_PASTE7(func, v1, v2, v3, v4, v5, v6) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE6(func, v2, v3, v4, v5, v6)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2675 #define NLOHMANN_JSON_PASTE8(func, v1, v2, v3, v4, v5, v6, v7) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE7(func, v2, v3, v4, v5, v6, v7)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2676 #define NLOHMANN_JSON_PASTE9(func, v1, v2, v3, v4, v5, v6, v7, v8) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE8(func, v2, v3, v4, v5, v6, v7, v8)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2677 #define NLOHMANN_JSON_PASTE10(func, v1, v2, v3, v4, v5, v6, v7, v8, v9) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE9(func, v2, v3, v4, v5, v6, v7, v8, v9)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2678 #define NLOHMANN_JSON_PASTE11(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE10(func, v2, v3, v4, v5, v6, v7, v8, v9, v10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2679 #define NLOHMANN_JSON_PASTE12(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE11(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2680 #define NLOHMANN_JSON_PASTE13(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE12(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2681 #define NLOHMANN_JSON_PASTE14(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE13(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2682 #define NLOHMANN_JSON_PASTE15(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE14(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2683 #define NLOHMANN_JSON_PASTE16(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE15(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2684 #define NLOHMANN_JSON_PASTE17(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE16(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2685 #define NLOHMANN_JSON_PASTE18(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE17(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2686 #define NLOHMANN_JSON_PASTE19(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE18(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2687 #define NLOHMANN_JSON_PASTE20(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE19(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2688 #define NLOHMANN_JSON_PASTE21(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE20(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2689 #define NLOHMANN_JSON_PASTE22(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE21(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2690 #define NLOHMANN_JSON_PASTE23(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE22(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2691 #define NLOHMANN_JSON_PASTE24(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE23(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2692 #define NLOHMANN_JSON_PASTE25(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE24(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2693 #define NLOHMANN_JSON_PASTE26(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE25(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2694 #define NLOHMANN_JSON_PASTE27(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE26(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2695 #define NLOHMANN_JSON_PASTE28(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE27(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2696 #define NLOHMANN_JSON_PASTE29(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE28(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2697 #define NLOHMANN_JSON_PASTE30(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE29(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2698 #define NLOHMANN_JSON_PASTE31(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE30(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2699 #define NLOHMANN_JSON_PASTE32(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE31(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2700 #define NLOHMANN_JSON_PASTE33(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE32(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2701 #define NLOHMANN_JSON_PASTE34(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE33(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2702 #define NLOHMANN_JSON_PASTE35(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE34(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2703 #define NLOHMANN_JSON_PASTE36(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE35(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2704 #define NLOHMANN_JSON_PASTE37(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE36(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2705 #define NLOHMANN_JSON_PASTE38(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE37(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2706 #define NLOHMANN_JSON_PASTE39(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE38(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2707 #define NLOHMANN_JSON_PASTE40(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE39(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2708 #define NLOHMANN_JSON_PASTE41(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE40(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2709 #define NLOHMANN_JSON_PASTE42(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE41(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2710 #define NLOHMANN_JSON_PASTE43(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE42(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2711 #define NLOHMANN_JSON_PASTE44(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE43(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2712 #define NLOHMANN_JSON_PASTE45(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE44(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2713 #define NLOHMANN_JSON_PASTE46(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE45(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2714 #define NLOHMANN_JSON_PASTE47(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE46(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2715 #define NLOHMANN_JSON_PASTE48(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE47(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2716 #define NLOHMANN_JSON_PASTE49(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE48(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2717 #define NLOHMANN_JSON_PASTE50(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE49(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2718 #define NLOHMANN_JSON_PASTE51(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE50(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2719 #define NLOHMANN_JSON_PASTE52(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE51(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2720 #define NLOHMANN_JSON_PASTE53(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE52(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2721 #define NLOHMANN_JSON_PASTE54(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE53(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2722 #define NLOHMANN_JSON_PASTE55(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE54(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2723 #define NLOHMANN_JSON_PASTE56(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE55(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2724 #define NLOHMANN_JSON_PASTE57(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE56(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2725 #define NLOHMANN_JSON_PASTE58(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE57(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2726 #define NLOHMANN_JSON_PASTE59(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE58(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2727 #define NLOHMANN_JSON_PASTE60(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE59(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2728 #define NLOHMANN_JSON_PASTE61(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE60(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2729 #define NLOHMANN_JSON_PASTE62(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE61(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2730 #define NLOHMANN_JSON_PASTE63(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE62(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2731 #define NLOHMANN_JSON_PASTE64(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62, v63) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE63(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62, v63)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2732
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2733 #define NLOHMANN_JSON_TO(v1) nlohmann_json_j[#v1] = nlohmann_json_t.v1;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2734 #define NLOHMANN_JSON_FROM(v1) nlohmann_json_j.at(#v1).get_to(nlohmann_json_t.v1);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2735 #define NLOHMANN_JSON_FROM_WITH_DEFAULT(v1) nlohmann_json_t.v1 = nlohmann_json_j.value(#v1, nlohmann_json_default_obj.v1);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2736
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2737 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2738 @brief macro
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2739 @def NLOHMANN_DEFINE_TYPE_INTRUSIVE
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2740 @since version 3.9.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2741 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2742 #define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2743 friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
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diff changeset
2744 friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2745
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2746 #define NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(Type, ...) \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2747 friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2748 friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { Type nlohmann_json_default_obj; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2749
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2750 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2751 @brief macro
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2752 @def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2753 @since version 3.9.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2754 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2755 #define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2756 inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2757 inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2758
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2759 #define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT(Type, ...) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2760 inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2761 inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { Type nlohmann_json_default_obj; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) }
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parents:
diff changeset
2762
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2763
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2764 // inspired from https://stackoverflow.com/a/26745591
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2765 // allows to call any std function as if (e.g. with begin):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2766 // using std::begin; begin(x);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2767 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2768 // it allows using the detected idiom to retrieve the return type
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2769 // of such an expression
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parents:
diff changeset
2770 #define NLOHMANN_CAN_CALL_STD_FUNC_IMPL(std_name) \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2771 namespace detail { \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2772 using std::std_name; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2773 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2774 template<typename... T> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2775 using result_of_##std_name = decltype(std_name(std::declval<T>()...)); \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2776 } \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2777 \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2778 namespace detail2 { \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2779 struct std_name##_tag \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2780 { \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2781 }; \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2782 \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2783 template<typename... T> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2784 std_name##_tag std_name(T&&...); \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2785 \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2786 template<typename... T> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2787 using result_of_##std_name = decltype(std_name(std::declval<T>()...)); \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2788 \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2789 template<typename... T> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2790 struct would_call_std_##std_name \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2791 { \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2792 static constexpr auto const value = ::nlohmann::detail:: \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2793 is_detected_exact<std_name##_tag, result_of_##std_name, T...>::value; \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2794 }; \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2795 } /* namespace detail2 */ \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2796 \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2797 template<typename... T> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2798 struct would_call_std_##std_name : detail2::would_call_std_##std_name<T...> \
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2799 { \
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Paper <mrpapersonic@gmail.com>
parents:
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2800 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2801
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2802 #ifndef JSON_USE_IMPLICIT_CONVERSIONS
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parents:
diff changeset
2803 #define JSON_USE_IMPLICIT_CONVERSIONS 1
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parents:
diff changeset
2804 #endif
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parents:
diff changeset
2805
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2806 #if JSON_USE_IMPLICIT_CONVERSIONS
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2807 #define JSON_EXPLICIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2808 #else
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parents:
diff changeset
2809 #define JSON_EXPLICIT explicit
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2810 #endif
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parents:
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2811
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parents:
diff changeset
2812 #ifndef JSON_DISABLE_ENUM_SERIALIZATION
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parents:
diff changeset
2813 #define JSON_DISABLE_ENUM_SERIALIZATION 0
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parents:
diff changeset
2814 #endif
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parents:
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2815
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parents:
diff changeset
2816 #ifndef JSON_USE_GLOBAL_UDLS
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parents:
diff changeset
2817 #define JSON_USE_GLOBAL_UDLS 1
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2818 #endif
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parents:
diff changeset
2819
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2820 #if JSON_HAS_THREE_WAY_COMPARISON
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2821 #include <compare> // partial_ordering
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parents:
diff changeset
2822 #endif
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2823
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2824 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2825 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2826 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2827
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2828 ///////////////////////////
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parents:
diff changeset
2829 // JSON type enumeration //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2830 ///////////////////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2831
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2832 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2833 @brief the JSON type enumeration
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2835 This enumeration collects the different JSON types. It is internally used to
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2836 distinguish the stored values, and the functions @ref basic_json::is_null(),
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2837 @ref basic_json::is_object(), @ref basic_json::is_array(),
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2838 @ref basic_json::is_string(), @ref basic_json::is_boolean(),
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parents:
diff changeset
2839 @ref basic_json::is_number() (with @ref basic_json::is_number_integer(),
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2840 @ref basic_json::is_number_unsigned(), and @ref basic_json::is_number_float()),
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2841 @ref basic_json::is_discarded(), @ref basic_json::is_primitive(), and
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2842 @ref basic_json::is_structured() rely on it.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2843
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2844 @note There are three enumeration entries (number_integer, number_unsigned, and
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2845 number_float), because the library distinguishes these three types for numbers:
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2846 @ref basic_json::number_unsigned_t is used for unsigned integers,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2847 @ref basic_json::number_integer_t is used for signed integers, and
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2848 @ref basic_json::number_float_t is used for floating-point numbers or to
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2849 approximate integers which do not fit in the limits of their respective type.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2850
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2851 @sa see @ref basic_json::basic_json(const value_t value_type) -- create a JSON
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2852 value with the default value for a given type
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2853
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2854 @since version 1.0.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2855 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2856 enum class value_t : std::uint8_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2857 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2858 null, ///< null value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2859 object, ///< object (unordered set of name/value pairs)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2860 array, ///< array (ordered collection of values)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2861 string, ///< string value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2862 boolean, ///< boolean value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2863 number_integer, ///< number value (signed integer)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2864 number_unsigned, ///< number value (unsigned integer)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2865 number_float, ///< number value (floating-point)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2866 binary, ///< binary array (ordered collection of bytes)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2867 discarded ///< discarded by the parser callback function
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2868 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2869
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2870 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2871 @brief comparison operator for JSON types
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2872
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2873 Returns an ordering that is similar to Python:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2874 - order: null < boolean < number < object < array < string < binary
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2875 - furthermore, each type is not smaller than itself
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2876 - discarded values are not comparable
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2877 - binary is represented as a b"" string in python and directly comparable to a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2878 string; however, making a binary array directly comparable with a string would
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2879 be surprising behavior in a JSON file.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2880
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2881 @since version 1.0.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2882 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2883 #if JSON_HAS_THREE_WAY_COMPARISON
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2884 inline std::partial_ordering operator<=>(const value_t lhs, const value_t rhs) noexcept // *NOPAD*
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2885 #else
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2886 inline bool operator<(const value_t lhs, const value_t rhs) noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2887 #endif
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2888 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2889 static constexpr std::array<std::uint8_t, 9> order = {{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2890 0 /* null */, 3 /* object */, 4 /* array */, 5 /* string */,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2891 1 /* boolean */, 2 /* integer */, 2 /* unsigned */, 2 /* float */,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2892 6 /* binary */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2893 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2894 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2895
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2896 const auto l_index = static_cast<std::size_t>(lhs);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2897 const auto r_index = static_cast<std::size_t>(rhs);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2898 #if JSON_HAS_THREE_WAY_COMPARISON
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2899 if (l_index < order.size() && r_index < order.size())
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2900 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2901 return order[l_index] <=> order[r_index]; // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2902 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2903 return std::partial_ordering::unordered;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2904 #else
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2905 return l_index < order.size() && r_index < order.size() && order[l_index] < order[r_index];
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2906 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2907 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2908
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2909 // GCC selects the built-in operator< over an operator rewritten from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2910 // a user-defined spaceship operator
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2911 // Clang, MSVC, and ICC select the rewritten candidate
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2912 // (see GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2913 #if JSON_HAS_THREE_WAY_COMPARISON && defined(__GNUC__)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2914 inline bool operator<(const value_t lhs, const value_t rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2915 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2916 return std::is_lt(lhs <=> rhs); // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2917 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2918 #endif
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2919
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2920 } // namespace detail
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2921 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2923 // #include <nlohmann/detail/string_escape.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2924 // __ _____ _____ _____
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2925 // __| | __| | | | JSON for Modern C++
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2926 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2927 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2928 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2929 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2930 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2932
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2934 // #include <nlohmann/detail/abi_macros.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2935
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2936
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2937 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2938 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2939 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2940
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2941 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2942 @brief replace all occurrences of a substring by another string
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2943
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2944 @param[in,out] s the string to manipulate; changed so that all
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2945 occurrences of @a f are replaced with @a t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2946 @param[in] f the substring to replace with @a t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2947 @param[in] t the string to replace @a f
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2948
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2949 @pre The search string @a f must not be empty. **This precondition is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2950 enforced with an assertion.**
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2951
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2952 @since version 2.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2953 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2954 template<typename StringType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2955 inline void replace_substring(StringType& s, const StringType& f,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2956 const StringType& t)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2957 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2958 JSON_ASSERT(!f.empty());
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2959 for (auto pos = s.find(f); // find first occurrence of f
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2960 pos != StringType::npos; // make sure f was found
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2961 s.replace(pos, f.size(), t), // replace with t, and
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2962 pos = s.find(f, pos + t.size())) // find next occurrence of f
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2963 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2964 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2965
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2966 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2967 * @brief string escaping as described in RFC 6901 (Sect. 4)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2968 * @param[in] s string to escape
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2969 * @return escaped string
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2970 *
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2971 * Note the order of escaping "~" to "~0" and "/" to "~1" is important.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2972 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2973 template<typename StringType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2974 inline StringType escape(StringType s)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2975 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2976 replace_substring(s, StringType{"~"}, StringType{"~0"});
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2977 replace_substring(s, StringType{"/"}, StringType{"~1"});
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2978 return s;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2979 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2980
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2981 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2982 * @brief string unescaping as described in RFC 6901 (Sect. 4)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2983 * @param[in] s string to unescape
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2984 * @return unescaped string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2985 *
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2986 * Note the order of escaping "~1" to "/" and "~0" to "~" is important.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2987 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2988 template<typename StringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2989 static void unescape(StringType& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2990 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2991 replace_substring(s, StringType{"~1"}, StringType{"/"});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2992 replace_substring(s, StringType{"~0"}, StringType{"~"});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2994
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2995 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2996 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2997
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2998 // #include <nlohmann/detail/input/position_t.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
2999 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3000 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3001 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3002 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3003 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3004 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3005 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3006
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3007
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3008
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3009 #include <cstddef> // size_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3010
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3011 // #include <nlohmann/detail/abi_macros.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3012
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3013
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3014 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3015 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3016 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3017
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3018 /// struct to capture the start position of the current token
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3019 struct position_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3020 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3021 /// the total number of characters read
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3022 std::size_t chars_read_total = 0;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3023 /// the number of characters read in the current line
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3024 std::size_t chars_read_current_line = 0;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3025 /// the number of lines read
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3026 std::size_t lines_read = 0;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3027
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3028 /// conversion to size_t to preserve SAX interface
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3029 constexpr operator size_t() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3031 return chars_read_total;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3032 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3033 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3034
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3035 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3036 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3037
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3038 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3039
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3040 // #include <nlohmann/detail/meta/cpp_future.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3041 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3042 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3043 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3044 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3045 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3046 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3047 // SPDX-FileCopyrightText: 2018 The Abseil Authors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3048 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3049
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3050
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3051
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3052 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3053 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3054 #include <type_traits> // conditional, enable_if, false_type, integral_constant, is_constructible, is_integral, is_same, remove_cv, remove_reference, true_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3055 #include <utility> // index_sequence, make_index_sequence, index_sequence_for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3056
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3057 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3058
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3059
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3060 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3061 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3062 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3063
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3064 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3065 using uncvref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3066
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3067 #ifdef JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3068
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3069 // the following utilities are natively available in C++14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3070 using std::enable_if_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3071 using std::index_sequence;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3072 using std::make_index_sequence;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3073 using std::index_sequence_for;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3074
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3075 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3076
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3077 // alias templates to reduce boilerplate
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3078 template<bool B, typename T = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3079 using enable_if_t = typename std::enable_if<B, T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3080
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3081 // The following code is taken from https://github.com/abseil/abseil-cpp/blob/10cb35e459f5ecca5b2ff107635da0bfa41011b4/absl/utility/utility.h
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3082 // which is part of Google Abseil (https://github.com/abseil/abseil-cpp), licensed under the Apache License 2.0.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3083
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3084 //// START OF CODE FROM GOOGLE ABSEIL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3085
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3086 // integer_sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3087 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3088 // Class template representing a compile-time integer sequence. An instantiation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3089 // of `integer_sequence<T, Ints...>` has a sequence of integers encoded in its
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3090 // type through its template arguments (which is a common need when
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3091 // working with C++11 variadic templates). `absl::integer_sequence` is designed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3092 // to be a drop-in replacement for C++14's `std::integer_sequence`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3093 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3094 // Example:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3095 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3096 // template< class T, T... Ints >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3097 // void user_function(integer_sequence<T, Ints...>);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3098 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3099 // int main()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3100 // {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3101 // // user_function's `T` will be deduced to `int` and `Ints...`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3102 // // will be deduced to `0, 1, 2, 3, 4`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3103 // user_function(make_integer_sequence<int, 5>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3104 // }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3105 template <typename T, T... Ints>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3106 struct integer_sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3107 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3108 using value_type = T;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3109 static constexpr std::size_t size() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3110 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3111 return sizeof...(Ints);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3112 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3113 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3114
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3115 // index_sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3116 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3117 // A helper template for an `integer_sequence` of `size_t`,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3118 // `absl::index_sequence` is designed to be a drop-in replacement for C++14's
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3119 // `std::index_sequence`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3120 template <size_t... Ints>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3121 using index_sequence = integer_sequence<size_t, Ints...>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3122
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3123 namespace utility_internal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3124 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3125
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3126 template <typename Seq, size_t SeqSize, size_t Rem>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3127 struct Extend;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3128
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3129 // Note that SeqSize == sizeof...(Ints). It's passed explicitly for efficiency.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3130 template <typename T, T... Ints, size_t SeqSize>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3131 struct Extend<integer_sequence<T, Ints...>, SeqSize, 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3132 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3133 using type = integer_sequence < T, Ints..., (Ints + SeqSize)... >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3134 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3135
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3136 template <typename T, T... Ints, size_t SeqSize>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3137 struct Extend<integer_sequence<T, Ints...>, SeqSize, 1>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3138 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3139 using type = integer_sequence < T, Ints..., (Ints + SeqSize)..., 2 * SeqSize >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3140 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3141
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3142 // Recursion helper for 'make_integer_sequence<T, N>'.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3143 // 'Gen<T, N>::type' is an alias for 'integer_sequence<T, 0, 1, ... N-1>'.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3144 template <typename T, size_t N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3145 struct Gen
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3146 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3147 using type =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3148 typename Extend < typename Gen < T, N / 2 >::type, N / 2, N % 2 >::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3149 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3150
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3151 template <typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3152 struct Gen<T, 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3153 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3154 using type = integer_sequence<T>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3155 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3156
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3157 } // namespace utility_internal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3158
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3159 // Compile-time sequences of integers
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3160
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3161 // make_integer_sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3162 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3163 // This template alias is equivalent to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3164 // `integer_sequence<int, 0, 1, ..., N-1>`, and is designed to be a drop-in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3165 // replacement for C++14's `std::make_integer_sequence`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3166 template <typename T, T N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3167 using make_integer_sequence = typename utility_internal::Gen<T, N>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3168
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3169 // make_index_sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3170 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3171 // This template alias is equivalent to `index_sequence<0, 1, ..., N-1>`,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3172 // and is designed to be a drop-in replacement for C++14's
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3173 // `std::make_index_sequence`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3174 template <size_t N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3175 using make_index_sequence = make_integer_sequence<size_t, N>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3176
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3177 // index_sequence_for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3178 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3179 // Converts a typename pack into an index sequence of the same length, and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3180 // is designed to be a drop-in replacement for C++14's
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3181 // `std::index_sequence_for()`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3182 template <typename... Ts>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3183 using index_sequence_for = make_index_sequence<sizeof...(Ts)>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3184
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3185 //// END OF CODE FROM GOOGLE ABSEIL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3187 #endif
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3188
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3189 // dispatch utility (taken from ranges-v3)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3190 template<unsigned N> struct priority_tag : priority_tag < N - 1 > {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3191 template<> struct priority_tag<0> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3192
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3193 // taken from ranges-v3
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3194 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3195 struct static_const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3196 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3197 static JSON_INLINE_VARIABLE constexpr T value{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3198 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3199
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3200 #ifndef JSON_HAS_CPP_17
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3201 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3202 constexpr T static_const<T>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3203 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3204
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3205 template<typename T, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3206 inline constexpr std::array<T, sizeof...(Args)> make_array(Args&& ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3207 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3208 return std::array<T, sizeof...(Args)> {{static_cast<T>(std::forward<Args>(args))...}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3209 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3210
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3211 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3212 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3213
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3214 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3215 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3216 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3217 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3218 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3219 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3220 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3221 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3222
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3223
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3224
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3225 #include <limits> // numeric_limits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3226 #include <type_traits> // false_type, is_constructible, is_integral, is_same, true_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3227 #include <utility> // declval
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3228 #include <tuple> // tuple
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3229
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3230 // #include <nlohmann/detail/iterators/iterator_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3231 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3232 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3233 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3234 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3235 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3236 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3237 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3238
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3239
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3240
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3241 #include <iterator> // random_access_iterator_tag
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3242
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3243 // #include <nlohmann/detail/abi_macros.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3244
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3245 // #include <nlohmann/detail/meta/void_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3246
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3247 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3249
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3250 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3251 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3252 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3253
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3254 template<typename It, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3255 struct iterator_types {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3256
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3257 template<typename It>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3258 struct iterator_types <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3259 It,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3260 void_t<typename It::difference_type, typename It::value_type, typename It::pointer,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3261 typename It::reference, typename It::iterator_category >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3262 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3263 using difference_type = typename It::difference_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3264 using value_type = typename It::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3265 using pointer = typename It::pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3266 using reference = typename It::reference;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3267 using iterator_category = typename It::iterator_category;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3268 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3269
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3270 // This is required as some compilers implement std::iterator_traits in a way that
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3271 // doesn't work with SFINAE. See https://github.com/nlohmann/json/issues/1341.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3272 template<typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3273 struct iterator_traits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3274 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3275 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3276
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3277 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3278 struct iterator_traits < T, enable_if_t < !std::is_pointer<T>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3279 : iterator_types<T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3281 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3282
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3283 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3284 struct iterator_traits<T*, enable_if_t<std::is_object<T>::value>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3286 using iterator_category = std::random_access_iterator_tag;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3287 using value_type = T;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3288 using difference_type = ptrdiff_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3289 using pointer = T*;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3290 using reference = T&;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3291 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3292
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3293 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3294 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3295
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3296 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3297
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3298 // #include <nlohmann/detail/meta/call_std/begin.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3299 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3300 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3301 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3302 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3303 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3304 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3305 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3306
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3307
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3308
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3309 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3310
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3311
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3312 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3313
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3314 NLOHMANN_CAN_CALL_STD_FUNC_IMPL(begin);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3315
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3316 NLOHMANN_JSON_NAMESPACE_END
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3317
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3318 // #include <nlohmann/detail/meta/call_std/end.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3319 // __ _____ _____ _____
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3320 // __| | __| | | | JSON for Modern C++
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3321 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3322 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3323 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3324 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3325 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3326
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3327
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3328
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3329 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3330
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3331
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3332 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3333
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3334 NLOHMANN_CAN_CALL_STD_FUNC_IMPL(end);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3335
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3336 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3338 // #include <nlohmann/detail/meta/cpp_future.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3339
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3340 // #include <nlohmann/detail/meta/detected.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3341
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3342 // #include <nlohmann/json_fwd.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3343 // __ _____ _____ _____
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3344 // __| | __| | | | JSON for Modern C++
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3345 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3346 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3347 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3348 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3349 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3350
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3351 #ifndef INCLUDE_NLOHMANN_JSON_FWD_HPP_
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3352 #define INCLUDE_NLOHMANN_JSON_FWD_HPP_
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3353
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3354 #include <cstdint> // int64_t, uint64_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3355 #include <map> // map
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3356 #include <memory> // allocator
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3357 #include <string> // string
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3358 #include <vector> // vector
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3359
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3360 // #include <nlohmann/detail/abi_macros.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3361
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3362
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3363 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3364 @brief namespace for Niels Lohmann
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3365 @see https://github.com/nlohmann
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3366 @since version 1.0.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3367 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3368 NLOHMANN_JSON_NAMESPACE_BEGIN
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3369
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3370 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3371 @brief default JSONSerializer template argument
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3372
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3373 This serializer ignores the template arguments and uses ADL
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3374 ([argument-dependent lookup](https://en.cppreference.com/w/cpp/language/adl))
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3375 for serialization.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3376 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3377 template<typename T = void, typename SFINAE = void>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3378 struct adl_serializer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3379
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3380 /// a class to store JSON values
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3381 /// @sa https://json.nlohmann.me/api/basic_json/
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3382 template<template<typename U, typename V, typename... Args> class ObjectType =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3383 std::map,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3384 template<typename U, typename... Args> class ArrayType = std::vector,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3385 class StringType = std::string, class BooleanType = bool,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3386 class NumberIntegerType = std::int64_t,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3387 class NumberUnsignedType = std::uint64_t,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3388 class NumberFloatType = double,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3389 template<typename U> class AllocatorType = std::allocator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3390 template<typename T, typename SFINAE = void> class JSONSerializer =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3391 adl_serializer,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3392 class BinaryType = std::vector<std::uint8_t>>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3393 class basic_json;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3394
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3395 /// @brief JSON Pointer defines a string syntax for identifying a specific value within a JSON document
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3396 /// @sa https://json.nlohmann.me/api/json_pointer/
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3397 template<typename RefStringType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3398 class json_pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3399
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3400 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3401 @brief default specialization
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3402 @sa https://json.nlohmann.me/api/json/
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3403 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3404 using json = basic_json<>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3405
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3406 /// @brief a minimal map-like container that preserves insertion order
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3407 /// @sa https://json.nlohmann.me/api/ordered_map/
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3408 template<class Key, class T, class IgnoredLess, class Allocator>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3409 struct ordered_map;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3410
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3411 /// @brief specialization that maintains the insertion order of object keys
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3412 /// @sa https://json.nlohmann.me/api/ordered_json/
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3413 using ordered_json = basic_json<nlohmann::ordered_map>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3414
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3415 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3416
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3417 #endif // INCLUDE_NLOHMANN_JSON_FWD_HPP_
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3418
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3419
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3420 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3421 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3422 @brief detail namespace with internal helper functions
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3423
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3424 This namespace collects functions that should not be exposed,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3425 implementations of some @ref basic_json methods, and meta-programming helpers.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3426
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3427 @since version 2.1.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3428 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3429 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3430 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3431
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3432 /////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3433 // helpers //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3434 /////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3435
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3436 // Note to maintainers:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3437 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3438 // Every trait in this file expects a non CV-qualified type.
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parents:
diff changeset
3439 // The only exceptions are in the 'aliases for detected' section
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parents:
diff changeset
3440 // (i.e. those of the form: decltype(T::member_function(std::declval<T>())))
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3441 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3442 // In this case, T has to be properly CV-qualified to constraint the function arguments
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3443 // (e.g. to_json(BasicJsonType&, const T&))
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3444
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3445 template<typename> struct is_basic_json : std::false_type {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3446
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3447 NLOHMANN_BASIC_JSON_TPL_DECLARATION
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3448 struct is_basic_json<NLOHMANN_BASIC_JSON_TPL> : std::true_type {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3449
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3450 // used by exceptions create() member functions
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3451 // true_type for pointer to possibly cv-qualified basic_json or std::nullptr_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3452 // false_type otherwise
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3453 template<typename BasicJsonContext>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3454 struct is_basic_json_context :
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3455 std::integral_constant < bool,
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parents:
diff changeset
3456 is_basic_json<typename std::remove_cv<typename std::remove_pointer<BasicJsonContext>::type>::type>::value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3457 || std::is_same<BasicJsonContext, std::nullptr_t>::value >
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3458 {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3459
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3460 //////////////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3461 // json_ref helpers //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3462 //////////////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3463
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3464 template<typename>
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parents:
diff changeset
3465 class json_ref;
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parents:
diff changeset
3466
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3467 template<typename>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3468 struct is_json_ref : std::false_type {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3469
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3470 template<typename T>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3471 struct is_json_ref<json_ref<T>> : std::true_type {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3472
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3473 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3474 // aliases for detected //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3475 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3476
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3477 template<typename T>
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parents:
diff changeset
3478 using mapped_type_t = typename T::mapped_type;
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parents:
diff changeset
3479
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3480 template<typename T>
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parents:
diff changeset
3481 using key_type_t = typename T::key_type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3482
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3483 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3484 using value_type_t = typename T::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3485
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3486 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3487 using difference_type_t = typename T::difference_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3488
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3489 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3490 using pointer_t = typename T::pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3492 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3493 using reference_t = typename T::reference;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3494
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3495 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3496 using iterator_category_t = typename T::iterator_category;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3497
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3498 template<typename T, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3499 using to_json_function = decltype(T::to_json(std::declval<Args>()...));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3500
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3501 template<typename T, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3502 using from_json_function = decltype(T::from_json(std::declval<Args>()...));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3503
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3504 template<typename T, typename U>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3505 using get_template_function = decltype(std::declval<T>().template get<U>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3506
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3507 // trait checking if JSONSerializer<T>::from_json(json const&, udt&) exists
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3508 template<typename BasicJsonType, typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3509 struct has_from_json : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3510
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3511 // trait checking if j.get<T> is valid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3512 // use this trait instead of std::is_constructible or std::is_convertible,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3513 // both rely on, or make use of implicit conversions, and thus fail when T
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3514 // has several constructors/operator= (see https://github.com/nlohmann/json/issues/958)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3515 template <typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3516 struct is_getable
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3517 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3518 static constexpr bool value = is_detected<get_template_function, const BasicJsonType&, T>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3519 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3521 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3522 struct has_from_json < BasicJsonType, T, enable_if_t < !is_basic_json<T>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3523 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3524 using serializer = typename BasicJsonType::template json_serializer<T, void>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3525
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3526 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3527 is_detected_exact<void, from_json_function, serializer,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3528 const BasicJsonType&, T&>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3529 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3530
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3531 // This trait checks if JSONSerializer<T>::from_json(json const&) exists
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3532 // this overload is used for non-default-constructible user-defined-types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3533 template<typename BasicJsonType, typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3534 struct has_non_default_from_json : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3535
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3536 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3537 struct has_non_default_from_json < BasicJsonType, T, enable_if_t < !is_basic_json<T>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3538 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3539 using serializer = typename BasicJsonType::template json_serializer<T, void>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3540
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3541 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3542 is_detected_exact<T, from_json_function, serializer,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3543 const BasicJsonType&>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3544 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3545
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3546 // This trait checks if BasicJsonType::json_serializer<T>::to_json exists
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3547 // Do not evaluate the trait when T is a basic_json type, to avoid template instantiation infinite recursion.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3548 template<typename BasicJsonType, typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3549 struct has_to_json : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3550
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3551 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3552 struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json<T>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3553 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3554 using serializer = typename BasicJsonType::template json_serializer<T, void>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3555
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3556 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3557 is_detected_exact<void, to_json_function, serializer, BasicJsonType&,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3558 T>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3559 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3560
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3561 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3562 using detect_key_compare = typename T::key_compare;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3564 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3565 struct has_key_compare : std::integral_constant<bool, is_detected<detect_key_compare, T>::value> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3566
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3567 // obtains the actual object key comparator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3568 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3569 struct actual_object_comparator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3570 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3571 using object_t = typename BasicJsonType::object_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3572 using object_comparator_t = typename BasicJsonType::default_object_comparator_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3573 using type = typename std::conditional < has_key_compare<object_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3574 typename object_t::key_compare, object_comparator_t>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3575 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3576
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3577 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3578 using actual_object_comparator_t = typename actual_object_comparator<BasicJsonType>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3579
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3580 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3581 // is_ functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3582 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3583
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3584 // https://en.cppreference.com/w/cpp/types/conjunction
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3585 template<class...> struct conjunction : std::true_type { };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3586 template<class B> struct conjunction<B> : B { };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3587 template<class B, class... Bn>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3588 struct conjunction<B, Bn...>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3589 : std::conditional<static_cast<bool>(B::value), conjunction<Bn...>, B>::type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3590
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3591 // https://en.cppreference.com/w/cpp/types/negation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3592 template<class B> struct negation : std::integral_constant < bool, !B::value > { };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3593
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3594 // Reimplementation of is_constructible and is_default_constructible, due to them being broken for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3595 // std::pair and std::tuple until LWG 2367 fix (see https://cplusplus.github.io/LWG/lwg-defects.html#2367).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3596 // This causes compile errors in e.g. clang 3.5 or gcc 4.9.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3597 template <typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3598 struct is_default_constructible : std::is_default_constructible<T> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3599
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3600 template <typename T1, typename T2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3601 struct is_default_constructible<std::pair<T1, T2>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3602 : conjunction<is_default_constructible<T1>, is_default_constructible<T2>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3603
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3604 template <typename T1, typename T2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3605 struct is_default_constructible<const std::pair<T1, T2>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3606 : conjunction<is_default_constructible<T1>, is_default_constructible<T2>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3607
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3608 template <typename... Ts>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3609 struct is_default_constructible<std::tuple<Ts...>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3610 : conjunction<is_default_constructible<Ts>...> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3611
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3612 template <typename... Ts>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3613 struct is_default_constructible<const std::tuple<Ts...>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3614 : conjunction<is_default_constructible<Ts>...> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3616
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3617 template <typename T, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3618 struct is_constructible : std::is_constructible<T, Args...> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3620 template <typename T1, typename T2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3621 struct is_constructible<std::pair<T1, T2>> : is_default_constructible<std::pair<T1, T2>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3622
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3623 template <typename T1, typename T2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3624 struct is_constructible<const std::pair<T1, T2>> : is_default_constructible<const std::pair<T1, T2>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3625
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3626 template <typename... Ts>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3627 struct is_constructible<std::tuple<Ts...>> : is_default_constructible<std::tuple<Ts...>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3628
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3629 template <typename... Ts>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3630 struct is_constructible<const std::tuple<Ts...>> : is_default_constructible<const std::tuple<Ts...>> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3631
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3632
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3633 template<typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3634 struct is_iterator_traits : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3635
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3636 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3637 struct is_iterator_traits<iterator_traits<T>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3638 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3639 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3640 using traits = iterator_traits<T>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3641
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3642 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3643 static constexpr auto value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3644 is_detected<value_type_t, traits>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3645 is_detected<difference_type_t, traits>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3646 is_detected<pointer_t, traits>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3647 is_detected<iterator_category_t, traits>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3648 is_detected<reference_t, traits>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3649 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3650
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3651 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3652 struct is_range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3653 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3654 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3655 using t_ref = typename std::add_lvalue_reference<T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3656
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3657 using iterator = detected_t<result_of_begin, t_ref>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3658 using sentinel = detected_t<result_of_end, t_ref>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3659
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3660 // to be 100% correct, it should use https://en.cppreference.com/w/cpp/iterator/input_or_output_iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3661 // and https://en.cppreference.com/w/cpp/iterator/sentinel_for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3662 // but reimplementing these would be too much work, as a lot of other concepts are used underneath
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3663 static constexpr auto is_iterator_begin =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3664 is_iterator_traits<iterator_traits<iterator>>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3665
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3666 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3667 static constexpr bool value = !std::is_same<iterator, nonesuch>::value && !std::is_same<sentinel, nonesuch>::value && is_iterator_begin;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3668 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3669
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3670 template<typename R>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3671 using iterator_t = enable_if_t<is_range<R>::value, result_of_begin<decltype(std::declval<R&>())>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3672
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3673 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3674 using range_value_t = value_type_t<iterator_traits<iterator_t<T>>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3676 // The following implementation of is_complete_type is taken from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3677 // https://blogs.msdn.microsoft.com/vcblog/2015/12/02/partial-support-for-expression-sfinae-in-vs-2015-update-1/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3678 // and is written by Xiang Fan who agreed to using it in this library.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3680 template<typename T, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3681 struct is_complete_type : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3682
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3683 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3684 struct is_complete_type<T, decltype(void(sizeof(T)))> : std::true_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3685
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3686 template<typename BasicJsonType, typename CompatibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3687 typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3688 struct is_compatible_object_type_impl : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3689
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3690 template<typename BasicJsonType, typename CompatibleObjectType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3691 struct is_compatible_object_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3692 BasicJsonType, CompatibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3693 enable_if_t < is_detected<mapped_type_t, CompatibleObjectType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3694 is_detected<key_type_t, CompatibleObjectType>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3695 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3696 using object_t = typename BasicJsonType::object_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3697
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3698 // macOS's is_constructible does not play well with nonesuch...
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3699 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3700 is_constructible<typename object_t::key_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3701 typename CompatibleObjectType::key_type>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3702 is_constructible<typename object_t::mapped_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3703 typename CompatibleObjectType::mapped_type>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3704 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3705
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3706 template<typename BasicJsonType, typename CompatibleObjectType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3707 struct is_compatible_object_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3708 : is_compatible_object_type_impl<BasicJsonType, CompatibleObjectType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3709
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3710 template<typename BasicJsonType, typename ConstructibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3711 typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3712 struct is_constructible_object_type_impl : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3713
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3714 template<typename BasicJsonType, typename ConstructibleObjectType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3715 struct is_constructible_object_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3716 BasicJsonType, ConstructibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3717 enable_if_t < is_detected<mapped_type_t, ConstructibleObjectType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3718 is_detected<key_type_t, ConstructibleObjectType>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3719 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3720 using object_t = typename BasicJsonType::object_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3721
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3722 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3723 (is_default_constructible<ConstructibleObjectType>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3724 (std::is_move_assignable<ConstructibleObjectType>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3725 std::is_copy_assignable<ConstructibleObjectType>::value) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3726 (is_constructible<typename ConstructibleObjectType::key_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3727 typename object_t::key_type>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3728 std::is_same <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3729 typename object_t::mapped_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3730 typename ConstructibleObjectType::mapped_type >::value)) ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3731 (has_from_json<BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3732 typename ConstructibleObjectType::mapped_type>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3733 has_non_default_from_json <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3734 BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3735 typename ConstructibleObjectType::mapped_type >::value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3736 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3737
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3738 template<typename BasicJsonType, typename ConstructibleObjectType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3739 struct is_constructible_object_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3740 : is_constructible_object_type_impl<BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3741 ConstructibleObjectType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3742
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3743 template<typename BasicJsonType, typename CompatibleStringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3744 struct is_compatible_string_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3745 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3746 static constexpr auto value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3747 is_constructible<typename BasicJsonType::string_t, CompatibleStringType>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3748 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3749
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3750 template<typename BasicJsonType, typename ConstructibleStringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3751 struct is_constructible_string_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3752 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3753 // launder type through decltype() to fix compilation failure on ICPC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3754 #ifdef __INTEL_COMPILER
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3755 using laundered_type = decltype(std::declval<ConstructibleStringType>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3756 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3757 using laundered_type = ConstructibleStringType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3758 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3759
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3760 static constexpr auto value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3761 conjunction <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3762 is_constructible<laundered_type, typename BasicJsonType::string_t>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3763 is_detected_exact<typename BasicJsonType::string_t::value_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3764 value_type_t, laundered_type >>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3765 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3766
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3767 template<typename BasicJsonType, typename CompatibleArrayType, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3768 struct is_compatible_array_type_impl : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3769
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3770 template<typename BasicJsonType, typename CompatibleArrayType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3771 struct is_compatible_array_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3772 BasicJsonType, CompatibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3773 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3774 is_detected<iterator_t, CompatibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3775 is_iterator_traits<iterator_traits<detected_t<iterator_t, CompatibleArrayType>>>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3776 // special case for types like std::filesystem::path whose iterator's value_type are themselves
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3777 // c.f. https://github.com/nlohmann/json/pull/3073
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3778 !std::is_same<CompatibleArrayType, detected_t<range_value_t, CompatibleArrayType>>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3779 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3780 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3781 is_constructible<BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3782 range_value_t<CompatibleArrayType>>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3783 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3784
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3785 template<typename BasicJsonType, typename CompatibleArrayType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3786 struct is_compatible_array_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3787 : is_compatible_array_type_impl<BasicJsonType, CompatibleArrayType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3788
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3789 template<typename BasicJsonType, typename ConstructibleArrayType, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3790 struct is_constructible_array_type_impl : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3791
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3792 template<typename BasicJsonType, typename ConstructibleArrayType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3793 struct is_constructible_array_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3794 BasicJsonType, ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3795 enable_if_t<std::is_same<ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3796 typename BasicJsonType::value_type>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3797 : std::true_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3798
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3799 template<typename BasicJsonType, typename ConstructibleArrayType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3800 struct is_constructible_array_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3801 BasicJsonType, ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3802 enable_if_t < !std::is_same<ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3803 typename BasicJsonType::value_type>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3804 !is_compatible_string_type<BasicJsonType, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3805 is_default_constructible<ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3806 (std::is_move_assignable<ConstructibleArrayType>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3807 std::is_copy_assignable<ConstructibleArrayType>::value)&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3808 is_detected<iterator_t, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3809 is_iterator_traits<iterator_traits<detected_t<iterator_t, ConstructibleArrayType>>>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3810 is_detected<range_value_t, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3811 // special case for types like std::filesystem::path whose iterator's value_type are themselves
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3812 // c.f. https://github.com/nlohmann/json/pull/3073
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3813 !std::is_same<ConstructibleArrayType, detected_t<range_value_t, ConstructibleArrayType>>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3814 is_complete_type <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3815 detected_t<range_value_t, ConstructibleArrayType >>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3816 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3817 using value_type = range_value_t<ConstructibleArrayType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3819 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3820 std::is_same<value_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3821 typename BasicJsonType::array_t::value_type>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3822 has_from_json<BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3823 value_type>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3824 has_non_default_from_json <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3825 BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3826 value_type >::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3827 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3829 template<typename BasicJsonType, typename ConstructibleArrayType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3830 struct is_constructible_array_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3831 : is_constructible_array_type_impl<BasicJsonType, ConstructibleArrayType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3832
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3833 template<typename RealIntegerType, typename CompatibleNumberIntegerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3834 typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3835 struct is_compatible_integer_type_impl : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3836
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3837 template<typename RealIntegerType, typename CompatibleNumberIntegerType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3838 struct is_compatible_integer_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3839 RealIntegerType, CompatibleNumberIntegerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3840 enable_if_t < std::is_integral<RealIntegerType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3841 std::is_integral<CompatibleNumberIntegerType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3842 !std::is_same<bool, CompatibleNumberIntegerType>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3843 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3844 // is there an assert somewhere on overflows?
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3845 using RealLimits = std::numeric_limits<RealIntegerType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3846 using CompatibleLimits = std::numeric_limits<CompatibleNumberIntegerType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3847
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3848 static constexpr auto value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3849 is_constructible<RealIntegerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3850 CompatibleNumberIntegerType>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3851 CompatibleLimits::is_integer &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3852 RealLimits::is_signed == CompatibleLimits::is_signed;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3853 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3854
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3855 template<typename RealIntegerType, typename CompatibleNumberIntegerType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3856 struct is_compatible_integer_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3857 : is_compatible_integer_type_impl<RealIntegerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3858 CompatibleNumberIntegerType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3860 template<typename BasicJsonType, typename CompatibleType, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3861 struct is_compatible_type_impl: std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3862
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3863 template<typename BasicJsonType, typename CompatibleType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3864 struct is_compatible_type_impl <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3865 BasicJsonType, CompatibleType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3866 enable_if_t<is_complete_type<CompatibleType>::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3867 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3868 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3869 has_to_json<BasicJsonType, CompatibleType>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3870 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3871
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3872 template<typename BasicJsonType, typename CompatibleType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3873 struct is_compatible_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3874 : is_compatible_type_impl<BasicJsonType, CompatibleType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3876 template<typename T1, typename T2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3877 struct is_constructible_tuple : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3878
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3879 template<typename T1, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3880 struct is_constructible_tuple<T1, std::tuple<Args...>> : conjunction<is_constructible<T1, Args>...> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3881
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3882 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3883 struct is_json_iterator_of : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3885 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3886 struct is_json_iterator_of<BasicJsonType, typename BasicJsonType::iterator> : std::true_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3887
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3888 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3889 struct is_json_iterator_of<BasicJsonType, typename BasicJsonType::const_iterator> : std::true_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3890 {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3891
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3892 // checks if a given type T is a template specialization of Primary
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3893 template<template <typename...> class Primary, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3894 struct is_specialization_of : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3895
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3896 template<template <typename...> class Primary, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3897 struct is_specialization_of<Primary, Primary<Args...>> : std::true_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3899 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3900 using is_json_pointer = is_specialization_of<::nlohmann::json_pointer, uncvref_t<T>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3902 // checks if A and B are comparable using Compare functor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3903 template<typename Compare, typename A, typename B, typename = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3904 struct is_comparable : std::false_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3905
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3906 template<typename Compare, typename A, typename B>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3907 struct is_comparable<Compare, A, B, void_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3908 decltype(std::declval<Compare>()(std::declval<A>(), std::declval<B>())),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3909 decltype(std::declval<Compare>()(std::declval<B>(), std::declval<A>()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3910 >> : std::true_type {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3911
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3912 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3913 using detect_is_transparent = typename T::is_transparent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3914
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3915 // type trait to check if KeyType can be used as object key (without a BasicJsonType)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3916 // see is_usable_as_basic_json_key_type below
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3917 template<typename Comparator, typename ObjectKeyType, typename KeyTypeCVRef, bool RequireTransparentComparator = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3918 bool ExcludeObjectKeyType = RequireTransparentComparator, typename KeyType = uncvref_t<KeyTypeCVRef>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3919 using is_usable_as_key_type = typename std::conditional <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3920 is_comparable<Comparator, ObjectKeyType, KeyTypeCVRef>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3921 && !(ExcludeObjectKeyType && std::is_same<KeyType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3922 ObjectKeyType>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3923 && (!RequireTransparentComparator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3924 || is_detected <detect_is_transparent, Comparator>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3925 && !is_json_pointer<KeyType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3926 std::true_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3927 std::false_type >::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3928
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3929 // type trait to check if KeyType can be used as object key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3930 // true if:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3931 // - KeyType is comparable with BasicJsonType::object_t::key_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3932 // - if ExcludeObjectKeyType is true, KeyType is not BasicJsonType::object_t::key_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3933 // - the comparator is transparent or RequireTransparentComparator is false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3934 // - KeyType is not a JSON iterator or json_pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3935 template<typename BasicJsonType, typename KeyTypeCVRef, bool RequireTransparentComparator = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3936 bool ExcludeObjectKeyType = RequireTransparentComparator, typename KeyType = uncvref_t<KeyTypeCVRef>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3937 using is_usable_as_basic_json_key_type = typename std::conditional <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3938 is_usable_as_key_type<typename BasicJsonType::object_comparator_t,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3939 typename BasicJsonType::object_t::key_type, KeyTypeCVRef,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3940 RequireTransparentComparator, ExcludeObjectKeyType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3941 && !is_json_iterator_of<BasicJsonType, KeyType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3942 std::true_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3943 std::false_type >::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3944
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3945 template<typename ObjectType, typename KeyType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3946 using detect_erase_with_key_type = decltype(std::declval<ObjectType&>().erase(std::declval<KeyType>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3947
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3948 // type trait to check if object_t has an erase() member functions accepting KeyType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3949 template<typename BasicJsonType, typename KeyType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3950 using has_erase_with_key_type = typename std::conditional <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3951 is_detected <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3952 detect_erase_with_key_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3953 typename BasicJsonType::object_t, KeyType >::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3954 std::true_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3955 std::false_type >::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3956
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3957 // a naive helper to check if a type is an ordered_map (exploits the fact that
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3958 // ordered_map inherits capacity() from std::vector)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3959 template <typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3960 struct is_ordered_map
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3961 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3962 using one = char;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3963
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3964 struct two
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3965 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3966 char x[2]; // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3967 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3968
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3969 template <typename C> static one test( decltype(&C::capacity) ) ;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3970 template <typename C> static two test(...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3971
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3972 enum { value = sizeof(test<T>(nullptr)) == sizeof(char) }; // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3973 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3974
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3975 // to avoid useless casts (see https://github.com/nlohmann/json/issues/2893#issuecomment-889152324)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3976 template < typename T, typename U, enable_if_t < !std::is_same<T, U>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3977 T conditional_static_cast(U value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3978 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3979 return static_cast<T>(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3980 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3981
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3982 template<typename T, typename U, enable_if_t<std::is_same<T, U>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3983 T conditional_static_cast(U value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3984 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3985 return value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3986 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3987
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3988 template<typename... Types>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3989 using all_integral = conjunction<std::is_integral<Types>...>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3990
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3991 template<typename... Types>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3992 using all_signed = conjunction<std::is_signed<Types>...>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3993
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3994 template<typename... Types>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3995 using all_unsigned = conjunction<std::is_unsigned<Types>...>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3996
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3997 // there's a disjunction trait in another PR; replace when merged
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3998 template<typename... Types>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
3999 using same_sign = std::integral_constant < bool,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4000 all_signed<Types...>::value || all_unsigned<Types...>::value >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4001
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4002 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4003 using never_out_of_range = std::integral_constant < bool,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4004 (std::is_signed<OfType>::value && (sizeof(T) < sizeof(OfType)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4005 || (same_sign<OfType, T>::value && sizeof(OfType) == sizeof(T)) >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4006
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4007 template<typename OfType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4008 bool OfTypeSigned = std::is_signed<OfType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4009 bool TSigned = std::is_signed<T>::value>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4010 struct value_in_range_of_impl2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4011
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4012 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4013 struct value_in_range_of_impl2<OfType, T, false, false>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4014 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4015 static constexpr bool test(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4016 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4017 using CommonType = typename std::common_type<OfType, T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4018 return static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4019 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4020 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4021
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4022 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4023 struct value_in_range_of_impl2<OfType, T, true, false>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4024 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4025 static constexpr bool test(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4026 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4027 using CommonType = typename std::common_type<OfType, T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4028 return static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4029 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4030 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4031
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4032 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4033 struct value_in_range_of_impl2<OfType, T, false, true>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4035 static constexpr bool test(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4036 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4037 using CommonType = typename std::common_type<OfType, T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4038 return val >= 0 && static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4039 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4040 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4041
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4042
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4043 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4044 struct value_in_range_of_impl2<OfType, T, true, true>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4045 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4046 static constexpr bool test(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4047 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4048 using CommonType = typename std::common_type<OfType, T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4049 return static_cast<CommonType>(val) >= static_cast<CommonType>((std::numeric_limits<OfType>::min)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4050 && static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4051 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4052 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4053
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4054 template<typename OfType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4055 bool NeverOutOfRange = never_out_of_range<OfType, T>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4056 typename = detail::enable_if_t<all_integral<OfType, T>::value>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4057 struct value_in_range_of_impl1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4058
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4059 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4060 struct value_in_range_of_impl1<OfType, T, false>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4061 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4062 static constexpr bool test(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4063 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4064 return value_in_range_of_impl2<OfType, T>::test(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4065 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4066 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4067
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4068 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4069 struct value_in_range_of_impl1<OfType, T, true>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4070 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4071 static constexpr bool test(T /*val*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4072 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4073 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4074 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4075 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4076
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4077 template<typename OfType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4078 inline constexpr bool value_in_range_of(T val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4079 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4080 return value_in_range_of_impl1<OfType, T>::test(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4081 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4082
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4083 template<bool Value>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4084 using bool_constant = std::integral_constant<bool, Value>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4085
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4086 ///////////////////////////////////////////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4087 // is_c_string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4088 ///////////////////////////////////////////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4089
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4090 namespace impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4091 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4092
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4093 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4094 inline constexpr bool is_c_string()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4095 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4096 using TUnExt = typename std::remove_extent<T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4097 using TUnCVExt = typename std::remove_cv<TUnExt>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4098 using TUnPtr = typename std::remove_pointer<T>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4099 using TUnCVPtr = typename std::remove_cv<TUnPtr>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4100 return
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4101 (std::is_array<T>::value && std::is_same<TUnCVExt, char>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4102 || (std::is_pointer<T>::value && std::is_same<TUnCVPtr, char>::value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4103 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4104
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4105 } // namespace impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4106
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4107 // checks whether T is a [cv] char */[cv] char[] C string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4108 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4109 struct is_c_string : bool_constant<impl::is_c_string<T>()> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4110
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4111 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4112 using is_c_string_uncvref = is_c_string<uncvref_t<T>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4113
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4114 ///////////////////////////////////////////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4115 // is_transparent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4116 ///////////////////////////////////////////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4117
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4118 namespace impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4119 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4120
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4121 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4122 inline constexpr bool is_transparent()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4123 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4124 return is_detected<detect_is_transparent, T>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4125 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4126
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4127 } // namespace impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4128
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4129 // checks whether T has a member named is_transparent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4130 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4131 struct is_transparent : bool_constant<impl::is_transparent<T>()> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4132
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4133 ///////////////////////////////////////////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4134
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4135 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4136 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4137
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4138 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4139 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4140 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4141 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4142 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4143 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4144 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4145 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4146
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4147
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4148
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4149 #include <cstring> // strlen
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4150 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4151 #include <utility> // forward
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4152
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4153 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4154
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4155 // #include <nlohmann/detail/meta/detected.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4156
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4157
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4158 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4159 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4160 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4161
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4162 inline std::size_t concat_length()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4163 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4164 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4166
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4167 template<typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4168 inline std::size_t concat_length(const char* cstr, Args&& ... rest);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4169
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4170 template<typename StringType, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4171 inline std::size_t concat_length(const StringType& str, Args&& ... rest);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4172
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4173 template<typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4174 inline std::size_t concat_length(const char /*c*/, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4175 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4176 return 1 + concat_length(std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4177 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4178
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4179 template<typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4180 inline std::size_t concat_length(const char* cstr, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4181 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4182 // cppcheck-suppress ignoredReturnValue
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4183 return ::strlen(cstr) + concat_length(std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4184 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4185
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4186 template<typename StringType, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4187 inline std::size_t concat_length(const StringType& str, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4188 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4189 return str.size() + concat_length(std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4190 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4191
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4192 template<typename OutStringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4193 inline void concat_into(OutStringType& /*out*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4194 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4195
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4196 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4197 using string_can_append = decltype(std::declval<StringType&>().append(std::declval < Arg && > ()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4198
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4199 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4200 using detect_string_can_append = is_detected<string_can_append, StringType, Arg>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4201
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4202 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4203 using string_can_append_op = decltype(std::declval<StringType&>() += std::declval < Arg && > ());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4204
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4205 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4206 using detect_string_can_append_op = is_detected<string_can_append_op, StringType, Arg>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4207
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4208 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4209 using string_can_append_iter = decltype(std::declval<StringType&>().append(std::declval<const Arg&>().begin(), std::declval<const Arg&>().end()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4210
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4211 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4212 using detect_string_can_append_iter = is_detected<string_can_append_iter, StringType, Arg>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4213
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4214 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4215 using string_can_append_data = decltype(std::declval<StringType&>().append(std::declval<const Arg&>().data(), std::declval<const Arg&>().size()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4216
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4217 template<typename StringType, typename Arg>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4218 using detect_string_can_append_data = is_detected<string_can_append_data, StringType, Arg>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4219
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4220 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4221 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4222 && detect_string_can_append_op<OutStringType, Arg>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4223 inline void concat_into(OutStringType& out, Arg && arg, Args && ... rest);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4224
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4225 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4226 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4227 && !detect_string_can_append_op<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4228 && detect_string_can_append_iter<OutStringType, Arg>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4229 inline void concat_into(OutStringType& out, const Arg& arg, Args && ... rest);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4230
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4231 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4232 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4233 && !detect_string_can_append_op<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4234 && !detect_string_can_append_iter<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4235 && detect_string_can_append_data<OutStringType, Arg>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4236 inline void concat_into(OutStringType& out, const Arg& arg, Args && ... rest);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4237
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4238 template<typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4239 enable_if_t<detect_string_can_append<OutStringType, Arg>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4240 inline void concat_into(OutStringType& out, Arg && arg, Args && ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4241 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4242 out.append(std::forward<Arg>(arg));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4243 concat_into(out, std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4244 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4245
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4246 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4247 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4248 && detect_string_can_append_op<OutStringType, Arg>::value, int > >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4249 inline void concat_into(OutStringType& out, Arg&& arg, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4250 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4251 out += std::forward<Arg>(arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4252 concat_into(out, std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4253 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4254
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4255 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4256 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4257 && !detect_string_can_append_op<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4258 && detect_string_can_append_iter<OutStringType, Arg>::value, int > >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4259 inline void concat_into(OutStringType& out, const Arg& arg, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4260 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4261 out.append(arg.begin(), arg.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4262 concat_into(out, std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4263 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4264
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4265 template < typename OutStringType, typename Arg, typename... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4266 enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4267 && !detect_string_can_append_op<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4268 && !detect_string_can_append_iter<OutStringType, Arg>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4269 && detect_string_can_append_data<OutStringType, Arg>::value, int > >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4270 inline void concat_into(OutStringType& out, const Arg& arg, Args&& ... rest)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4272 out.append(arg.data(), arg.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4273 concat_into(out, std::forward<Args>(rest)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4274 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4275
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4276 template<typename OutStringType = std::string, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4277 inline OutStringType concat(Args && ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4278 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4279 OutStringType str;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4280 str.reserve(concat_length(std::forward<Args>(args)...));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4281 concat_into(str, std::forward<Args>(args)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4282 return str;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4283 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4284
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4285 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4286 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4287
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4288
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4289
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4290 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4291 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4293
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4294 ////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4295 // exceptions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4296 ////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4297
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4298 /// @brief general exception of the @ref basic_json class
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4299 /// @sa https://json.nlohmann.me/api/basic_json/exception/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4300 class exception : public std::exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4301 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4302 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4303 /// returns the explanatory string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4304 const char* what() const noexcept override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4305 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4306 return m.what();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4307 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4308
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4309 /// the id of the exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4310 const int id; // NOLINT(cppcoreguidelines-non-private-member-variables-in-classes)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4311
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4312 protected:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4313 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4314 exception(int id_, const char* what_arg) : id(id_), m(what_arg) {} // NOLINT(bugprone-throw-keyword-missing)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4315
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4316 static std::string name(const std::string& ename, int id_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4317 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4318 return concat("[json.exception.", ename, '.', std::to_string(id_), "] ");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4319 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4320
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4321 static std::string diagnostics(std::nullptr_t /*leaf_element*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4322 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4323 return "";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4324 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4326 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4327 static std::string diagnostics(const BasicJsonType* leaf_element)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4328 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4329 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4330 std::vector<std::string> tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4331 for (const auto* current = leaf_element; current != nullptr && current->m_parent != nullptr; current = current->m_parent)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4332 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4333 switch (current->m_parent->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4334 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4335 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4336 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4337 for (std::size_t i = 0; i < current->m_parent->m_value.array->size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4338 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4339 if (&current->m_parent->m_value.array->operator[](i) == current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4340 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4341 tokens.emplace_back(std::to_string(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4342 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4343 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4344 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4345 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4346 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4347
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4348 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4349 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4350 for (const auto& element : *current->m_parent->m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4351 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4352 if (&element.second == current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4353 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4354 tokens.emplace_back(element.first.c_str());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4355 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4356 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4357 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4358 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4359 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4360
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4361 case value_t::null: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4362 case value_t::string: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4363 case value_t::boolean: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4364 case value_t::number_integer: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4365 case value_t::number_unsigned: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4366 case value_t::number_float: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4367 case value_t::binary: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4368 case value_t::discarded: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4369 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4370 break; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4371 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4372 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4373
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4374 if (tokens.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4375 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4376 return "";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4377 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4378
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4379 auto str = std::accumulate(tokens.rbegin(), tokens.rend(), std::string{},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4380 [](const std::string & a, const std::string & b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4381 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4382 return concat(a, '/', detail::escape(b));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4383 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4384 return concat('(', str, ") ");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4385 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4386 static_cast<void>(leaf_element);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4387 return "";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4388 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4391 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4392 /// an exception object as storage for error messages
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4393 std::runtime_error m;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4394 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4395
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4396 /// @brief exception indicating a parse error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4397 /// @sa https://json.nlohmann.me/api/basic_json/parse_error/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4398 class parse_error : public exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4399 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4400 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4401 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4402 @brief create a parse error exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4403 @param[in] id_ the id of the exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4404 @param[in] pos the position where the error occurred (or with
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4405 chars_read_total=0 if the position cannot be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4406 determined)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4407 @param[in] what_arg the explanatory string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4408 @return parse_error object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4409 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4410 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4411 static parse_error create(int id_, const position_t& pos, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4412 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4413 std::string w = concat(exception::name("parse_error", id_), "parse error",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4414 position_string(pos), ": ", exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4415 return {id_, pos.chars_read_total, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4416 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4417
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4418 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4419 static parse_error create(int id_, std::size_t byte_, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4421 std::string w = concat(exception::name("parse_error", id_), "parse error",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4422 (byte_ != 0 ? (concat(" at byte ", std::to_string(byte_))) : ""),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4423 ": ", exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4424 return {id_, byte_, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4425 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4426
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4427 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4428 @brief byte index of the parse error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4429
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4430 The byte index of the last read character in the input file.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4431
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4432 @note For an input with n bytes, 1 is the index of the first character and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4433 n+1 is the index of the terminating null byte or the end of file.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4434 This also holds true when reading a byte vector (CBOR or MessagePack).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4435 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4436 const std::size_t byte;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4437
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4438 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4439 parse_error(int id_, std::size_t byte_, const char* what_arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4440 : exception(id_, what_arg), byte(byte_) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4441
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4442 static std::string position_string(const position_t& pos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4443 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4444 return concat(" at line ", std::to_string(pos.lines_read + 1),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4445 ", column ", std::to_string(pos.chars_read_current_line));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4447 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4448
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4449 /// @brief exception indicating errors with iterators
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4450 /// @sa https://json.nlohmann.me/api/basic_json/invalid_iterator/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4451 class invalid_iterator : public exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4452 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4453 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4454 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4455 static invalid_iterator create(int id_, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4456 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4457 std::string w = concat(exception::name("invalid_iterator", id_), exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4458 return {id_, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4459 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4460
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4461 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4462 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4463 invalid_iterator(int id_, const char* what_arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4464 : exception(id_, what_arg) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4465 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4466
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4467 /// @brief exception indicating executing a member function with a wrong type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4468 /// @sa https://json.nlohmann.me/api/basic_json/type_error/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4469 class type_error : public exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4470 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4471 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4472 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4473 static type_error create(int id_, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4474 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4475 std::string w = concat(exception::name("type_error", id_), exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4476 return {id_, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4477 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4478
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4479 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4480 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4481 type_error(int id_, const char* what_arg) : exception(id_, what_arg) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4482 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4483
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4484 /// @brief exception indicating access out of the defined range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4485 /// @sa https://json.nlohmann.me/api/basic_json/out_of_range/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4486 class out_of_range : public exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4487 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4488 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4489 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4490 static out_of_range create(int id_, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4491 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4492 std::string w = concat(exception::name("out_of_range", id_), exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4493 return {id_, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4494 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4495
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4496 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4497 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4498 out_of_range(int id_, const char* what_arg) : exception(id_, what_arg) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4499 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4500
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4501 /// @brief exception indicating other library errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4502 /// @sa https://json.nlohmann.me/api/basic_json/other_error/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4503 class other_error : public exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4504 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4505 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4506 template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4507 static other_error create(int id_, const std::string& what_arg, BasicJsonContext context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4508 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4509 std::string w = concat(exception::name("other_error", id_), exception::diagnostics(context), what_arg);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4510 return {id_, w.c_str()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4512
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4513 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4514 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4515 other_error(int id_, const char* what_arg) : exception(id_, what_arg) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4516 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4517
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4518 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4519 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4521 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4522
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4523 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4525 // #include <nlohmann/detail/meta/identity_tag.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4526 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4527 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4528 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4529 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4530 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4531 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4532 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4533
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4534
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4535
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4536 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4537
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4538
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4539 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4540 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4541 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4542
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4543 // dispatching helper struct
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4544 template <class T> struct identity_tag {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4545
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4546 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4547 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4548
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4549 // #include <nlohmann/detail/meta/std_fs.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4550 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4551 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4552 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4553 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4554 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4555 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4556 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4557
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4558
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4559
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4560 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4561
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4562
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4563 #if JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4564 #include <experimental/filesystem>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4565 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4566 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4567 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4568 namespace std_fs = std::experimental::filesystem;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4569 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4570 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4571 #elif JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4572 #include <filesystem>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4573 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4574 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4575 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4576 namespace std_fs = std::filesystem;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4577 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4578 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4579 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4581 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4583 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4584
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4585 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4586
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4587
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4588 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4589 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4590 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4591
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4592 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4593 inline void from_json(const BasicJsonType& j, typename std::nullptr_t& n)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4594 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4595 if (JSON_HEDLEY_UNLIKELY(!j.is_null()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4596 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4597 JSON_THROW(type_error::create(302, concat("type must be null, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4598 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4599 n = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4600 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4602 // overloads for basic_json template parameters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4603 template < typename BasicJsonType, typename ArithmeticType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4604 enable_if_t < std::is_arithmetic<ArithmeticType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4605 !std::is_same<ArithmeticType, typename BasicJsonType::boolean_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4606 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4607 void get_arithmetic_value(const BasicJsonType& j, ArithmeticType& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4608 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4609 switch (static_cast<value_t>(j))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4610 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4611 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4612 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4613 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_unsigned_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4614 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4615 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4616 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4617 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4618 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_integer_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4619 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4620 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4621 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4622 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4623 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_float_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4624 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4625 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4626
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4627 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4628 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4629 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4630 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4631 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4632 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4633 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4634 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4635 JSON_THROW(type_error::create(302, concat("type must be number, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4636 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4638
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4639 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4640 inline void from_json(const BasicJsonType& j, typename BasicJsonType::boolean_t& b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4641 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4642 if (JSON_HEDLEY_UNLIKELY(!j.is_boolean()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4643 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4644 JSON_THROW(type_error::create(302, concat("type must be boolean, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4645 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4646 b = *j.template get_ptr<const typename BasicJsonType::boolean_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4647 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4648
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4649 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4650 inline void from_json(const BasicJsonType& j, typename BasicJsonType::string_t& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4651 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4652 if (JSON_HEDLEY_UNLIKELY(!j.is_string()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4653 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4654 JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4655 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4656 s = *j.template get_ptr<const typename BasicJsonType::string_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4657 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4658
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4659 template <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4660 typename BasicJsonType, typename StringType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4661 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4662 std::is_assignable<StringType&, const typename BasicJsonType::string_t>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4663 && is_detected_exact<typename BasicJsonType::string_t::value_type, value_type_t, StringType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4664 && !std::is_same<typename BasicJsonType::string_t, StringType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4665 && !is_json_ref<StringType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4666 inline void from_json(const BasicJsonType& j, StringType& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4667 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4668 if (JSON_HEDLEY_UNLIKELY(!j.is_string()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4669 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4670 JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4671 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4672
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4673 s = *j.template get_ptr<const typename BasicJsonType::string_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4674 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4676 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4677 inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_float_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4678 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4679 get_arithmetic_value(j, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4680 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4681
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4682 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4683 inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_unsigned_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4684 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4685 get_arithmetic_value(j, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4686 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4687
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4688 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4689 inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_integer_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4690 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4691 get_arithmetic_value(j, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4692 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4693
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4694 #if !JSON_DISABLE_ENUM_SERIALIZATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4695 template<typename BasicJsonType, typename EnumType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4696 enable_if_t<std::is_enum<EnumType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4697 inline void from_json(const BasicJsonType& j, EnumType& e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4698 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4699 typename std::underlying_type<EnumType>::type val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4700 get_arithmetic_value(j, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4701 e = static_cast<EnumType>(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4702 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4703 #endif // JSON_DISABLE_ENUM_SERIALIZATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4704
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4705 // forward_list doesn't have an insert method
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4706 template<typename BasicJsonType, typename T, typename Allocator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4707 enable_if_t<is_getable<BasicJsonType, T>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4708 inline void from_json(const BasicJsonType& j, std::forward_list<T, Allocator>& l)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4709 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4710 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4711 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4712 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4713 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4714 l.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4715 std::transform(j.rbegin(), j.rend(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4716 std::front_inserter(l), [](const BasicJsonType & i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4717 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4718 return i.template get<T>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4719 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4720 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4721
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4722 // valarray doesn't have an insert method
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4723 template<typename BasicJsonType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4724 enable_if_t<is_getable<BasicJsonType, T>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4725 inline void from_json(const BasicJsonType& j, std::valarray<T>& l)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4726 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4727 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4728 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4729 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4730 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4731 l.resize(j.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4732 std::transform(j.begin(), j.end(), std::begin(l),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4733 [](const BasicJsonType & elem)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4734 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4735 return elem.template get<T>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4736 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4737 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4739 template<typename BasicJsonType, typename T, std::size_t N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4740 auto from_json(const BasicJsonType& j, T (&arr)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4741 -> decltype(j.template get<T>(), void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4742 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4743 for (std::size_t i = 0; i < N; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4744 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4745 arr[i] = j.at(i).template get<T>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4746 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4747 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4748
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4749 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4750 inline void from_json_array_impl(const BasicJsonType& j, typename BasicJsonType::array_t& arr, priority_tag<3> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4751 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4752 arr = *j.template get_ptr<const typename BasicJsonType::array_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4753 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4755 template<typename BasicJsonType, typename T, std::size_t N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4756 auto from_json_array_impl(const BasicJsonType& j, std::array<T, N>& arr,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4757 priority_tag<2> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4758 -> decltype(j.template get<T>(), void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4759 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4760 for (std::size_t i = 0; i < N; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4761 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4762 arr[i] = j.at(i).template get<T>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4763 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4764 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4766 template<typename BasicJsonType, typename ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4767 enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4768 std::is_assignable<ConstructibleArrayType&, ConstructibleArrayType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4769 int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4770 auto from_json_array_impl(const BasicJsonType& j, ConstructibleArrayType& arr, priority_tag<1> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4771 -> decltype(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4772 arr.reserve(std::declval<typename ConstructibleArrayType::size_type>()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4773 j.template get<typename ConstructibleArrayType::value_type>(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4774 void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4775 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4776 using std::end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4777
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4778 ConstructibleArrayType ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4779 ret.reserve(j.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4780 std::transform(j.begin(), j.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4781 std::inserter(ret, end(ret)), [](const BasicJsonType & i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4782 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4783 // get<BasicJsonType>() returns *this, this won't call a from_json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4784 // method when value_type is BasicJsonType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4785 return i.template get<typename ConstructibleArrayType::value_type>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4786 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4787 arr = std::move(ret);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4788 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4789
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4790 template<typename BasicJsonType, typename ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4791 enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4792 std::is_assignable<ConstructibleArrayType&, ConstructibleArrayType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4793 int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4794 inline void from_json_array_impl(const BasicJsonType& j, ConstructibleArrayType& arr,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4795 priority_tag<0> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4796 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4797 using std::end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4798
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4799 ConstructibleArrayType ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4800 std::transform(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4801 j.begin(), j.end(), std::inserter(ret, end(ret)),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4802 [](const BasicJsonType & i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4803 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4804 // get<BasicJsonType>() returns *this, this won't call a from_json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4805 // method when value_type is BasicJsonType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4806 return i.template get<typename ConstructibleArrayType::value_type>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4807 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4808 arr = std::move(ret);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4809 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4810
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4811 template < typename BasicJsonType, typename ConstructibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4812 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4813 is_constructible_array_type<BasicJsonType, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4814 !is_constructible_object_type<BasicJsonType, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4815 !is_constructible_string_type<BasicJsonType, ConstructibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4816 !std::is_same<ConstructibleArrayType, typename BasicJsonType::binary_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4817 !is_basic_json<ConstructibleArrayType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4818 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4819 auto from_json(const BasicJsonType& j, ConstructibleArrayType& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4820 -> decltype(from_json_array_impl(j, arr, priority_tag<3> {}),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4821 j.template get<typename ConstructibleArrayType::value_type>(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4822 void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4823 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4824 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4825 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4826 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4827 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4829 from_json_array_impl(j, arr, priority_tag<3> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4830 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4831
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4832 template < typename BasicJsonType, typename T, std::size_t... Idx >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4833 std::array<T, sizeof...(Idx)> from_json_inplace_array_impl(BasicJsonType&& j,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4834 identity_tag<std::array<T, sizeof...(Idx)>> /*unused*/, index_sequence<Idx...> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4835 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4836 return { { std::forward<BasicJsonType>(j).at(Idx).template get<T>()... } };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4837 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4838
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4839 template < typename BasicJsonType, typename T, std::size_t N >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4840 auto from_json(BasicJsonType&& j, identity_tag<std::array<T, N>> tag)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4841 -> decltype(from_json_inplace_array_impl(std::forward<BasicJsonType>(j), tag, make_index_sequence<N> {}))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4842 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4843 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4844 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4845 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4846 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4847
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4848 return from_json_inplace_array_impl(std::forward<BasicJsonType>(j), tag, make_index_sequence<N> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4849 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4850
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4851 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4852 inline void from_json(const BasicJsonType& j, typename BasicJsonType::binary_t& bin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4854 if (JSON_HEDLEY_UNLIKELY(!j.is_binary()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4856 JSON_THROW(type_error::create(302, concat("type must be binary, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4857 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4858
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4859 bin = *j.template get_ptr<const typename BasicJsonType::binary_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4860 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4861
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4862 template<typename BasicJsonType, typename ConstructibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4863 enable_if_t<is_constructible_object_type<BasicJsonType, ConstructibleObjectType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4864 inline void from_json(const BasicJsonType& j, ConstructibleObjectType& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4866 if (JSON_HEDLEY_UNLIKELY(!j.is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4867 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4868 JSON_THROW(type_error::create(302, concat("type must be object, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4869 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4871 ConstructibleObjectType ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4872 const auto* inner_object = j.template get_ptr<const typename BasicJsonType::object_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4873 using value_type = typename ConstructibleObjectType::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4874 std::transform(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4875 inner_object->begin(), inner_object->end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4876 std::inserter(ret, ret.begin()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4877 [](typename BasicJsonType::object_t::value_type const & p)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4878 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4879 return value_type(p.first, p.second.template get<typename ConstructibleObjectType::mapped_type>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4880 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4881 obj = std::move(ret);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4882 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4883
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4884 // overload for arithmetic types, not chosen for basic_json template arguments
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4885 // (BooleanType, etc..); note: Is it really necessary to provide explicit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4886 // overloads for boolean_t etc. in case of a custom BooleanType which is not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4887 // an arithmetic type?
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4888 template < typename BasicJsonType, typename ArithmeticType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4889 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4890 std::is_arithmetic<ArithmeticType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4891 !std::is_same<ArithmeticType, typename BasicJsonType::number_unsigned_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4892 !std::is_same<ArithmeticType, typename BasicJsonType::number_integer_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4893 !std::is_same<ArithmeticType, typename BasicJsonType::number_float_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4894 !std::is_same<ArithmeticType, typename BasicJsonType::boolean_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4895 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4896 inline void from_json(const BasicJsonType& j, ArithmeticType& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4897 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4898 switch (static_cast<value_t>(j))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4899 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4900 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4901 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4902 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_unsigned_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4903 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4904 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4905 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4906 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4907 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_integer_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4908 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4909 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4910 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4911 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4912 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::number_float_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4913 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4914 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4915 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4916 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4917 val = static_cast<ArithmeticType>(*j.template get_ptr<const typename BasicJsonType::boolean_t*>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4918 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4919 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4921 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4922 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4923 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4924 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4925 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4926 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4927 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4928 JSON_THROW(type_error::create(302, concat("type must be number, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4929 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4930 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4932 template<typename BasicJsonType, typename... Args, std::size_t... Idx>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4933 std::tuple<Args...> from_json_tuple_impl_base(BasicJsonType&& j, index_sequence<Idx...> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4934 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4935 return std::make_tuple(std::forward<BasicJsonType>(j).at(Idx).template get<Args>()...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4936 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4937
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4938 template < typename BasicJsonType, class A1, class A2 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4939 std::pair<A1, A2> from_json_tuple_impl(BasicJsonType&& j, identity_tag<std::pair<A1, A2>> /*unused*/, priority_tag<0> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4940 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4941 return {std::forward<BasicJsonType>(j).at(0).template get<A1>(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4942 std::forward<BasicJsonType>(j).at(1).template get<A2>()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4943 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4944
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4945 template<typename BasicJsonType, typename A1, typename A2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4946 inline void from_json_tuple_impl(BasicJsonType&& j, std::pair<A1, A2>& p, priority_tag<1> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4947 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4948 p = from_json_tuple_impl(std::forward<BasicJsonType>(j), identity_tag<std::pair<A1, A2>> {}, priority_tag<0> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4949 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4950
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4951 template<typename BasicJsonType, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4952 std::tuple<Args...> from_json_tuple_impl(BasicJsonType&& j, identity_tag<std::tuple<Args...>> /*unused*/, priority_tag<2> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4953 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4954 return from_json_tuple_impl_base<BasicJsonType, Args...>(std::forward<BasicJsonType>(j), index_sequence_for<Args...> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4955 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4956
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4957 template<typename BasicJsonType, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4958 inline void from_json_tuple_impl(BasicJsonType&& j, std::tuple<Args...>& t, priority_tag<3> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4959 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4960 t = from_json_tuple_impl_base<BasicJsonType, Args...>(std::forward<BasicJsonType>(j), index_sequence_for<Args...> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4961 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4962
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4963 template<typename BasicJsonType, typename TupleRelated>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4964 auto from_json(BasicJsonType&& j, TupleRelated&& t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4965 -> decltype(from_json_tuple_impl(std::forward<BasicJsonType>(j), std::forward<TupleRelated>(t), priority_tag<3> {}))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4966 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4967 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4968 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4969 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4970 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4971
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4972 return from_json_tuple_impl(std::forward<BasicJsonType>(j), std::forward<TupleRelated>(t), priority_tag<3> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4973 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4974
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4975 template < typename BasicJsonType, typename Key, typename Value, typename Compare, typename Allocator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4976 typename = enable_if_t < !std::is_constructible <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4977 typename BasicJsonType::string_t, Key >::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4978 inline void from_json(const BasicJsonType& j, std::map<Key, Value, Compare, Allocator>& m)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4979 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4980 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4981 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4982 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4983 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4984 m.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4985 for (const auto& p : j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4986 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4987 if (JSON_HEDLEY_UNLIKELY(!p.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4988 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4989 JSON_THROW(type_error::create(302, concat("type must be array, but is ", p.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4990 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4991 m.emplace(p.at(0).template get<Key>(), p.at(1).template get<Value>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4992 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4994
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4995 template < typename BasicJsonType, typename Key, typename Value, typename Hash, typename KeyEqual, typename Allocator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4996 typename = enable_if_t < !std::is_constructible <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4997 typename BasicJsonType::string_t, Key >::value >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4998 inline void from_json(const BasicJsonType& j, std::unordered_map<Key, Value, Hash, KeyEqual, Allocator>& m)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
4999 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5000 if (JSON_HEDLEY_UNLIKELY(!j.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5001 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5002 JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5003 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5004 m.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5005 for (const auto& p : j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5006 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5007 if (JSON_HEDLEY_UNLIKELY(!p.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5009 JSON_THROW(type_error::create(302, concat("type must be array, but is ", p.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5010 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5011 m.emplace(p.at(0).template get<Key>(), p.at(1).template get<Value>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5012 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5013 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5014
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5015 #if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5016 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5017 inline void from_json(const BasicJsonType& j, std_fs::path& p)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5018 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5019 if (JSON_HEDLEY_UNLIKELY(!j.is_string()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5020 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5021 JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5022 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5023 p = *j.template get_ptr<const typename BasicJsonType::string_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5024 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5025 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5026
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5027 struct from_json_fn
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5028 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5029 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5030 auto operator()(const BasicJsonType& j, T&& val) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5031 noexcept(noexcept(from_json(j, std::forward<T>(val))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5032 -> decltype(from_json(j, std::forward<T>(val)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5033 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5034 return from_json(j, std::forward<T>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5035 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5036 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5037
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5038 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5039
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5040 #ifndef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5041 /// namespace to hold default `from_json` function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5042 /// to see why this is required:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5043 /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4381.html
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5044 namespace // NOLINT(cert-dcl59-cpp,fuchsia-header-anon-namespaces,google-build-namespaces)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5045 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5046 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5047 JSON_INLINE_VARIABLE constexpr const auto& from_json = // NOLINT(misc-definitions-in-headers)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5048 detail::static_const<detail::from_json_fn>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5049 #ifndef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5050 } // namespace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5051 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5052
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5053 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5054
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5055 // #include <nlohmann/detail/conversions/to_json.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5056 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5057 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5058 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5059 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5060 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5061 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5062 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5063
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5064
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5065
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5066 #include <algorithm> // copy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5067 #include <iterator> // begin, end
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5068 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5069 #include <tuple> // tuple, get
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5070 #include <type_traits> // is_same, is_constructible, is_floating_point, is_enum, underlying_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5071 #include <utility> // move, forward, declval, pair
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5072 #include <valarray> // valarray
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5073 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5074
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5075 // #include <nlohmann/detail/iterators/iteration_proxy.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5076 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5077 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5078 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5079 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5080 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5081 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5082 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5083
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5084
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5085
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5086 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5087 #include <iterator> // input_iterator_tag
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5088 #include <string> // string, to_string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5089 #include <tuple> // tuple_size, get, tuple_element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5090 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5091
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5092 #if JSON_HAS_RANGES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5093 #include <ranges> // enable_borrowed_range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5094 #endif
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5095
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5096 // #include <nlohmann/detail/abi_macros.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5098 // #include <nlohmann/detail/meta/type_traits.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5099
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5100 // #include <nlohmann/detail/value_t.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5101
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5102
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5103 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5104 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5105 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5106
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5107 template<typename string_type>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5108 void int_to_string( string_type& target, std::size_t value )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5109 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5110 // For ADL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5111 using std::to_string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5112 target = to_string(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5113 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5114 template<typename IteratorType> class iteration_proxy_value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5116 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5117 using difference_type = std::ptrdiff_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5118 using value_type = iteration_proxy_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5119 using pointer = value_type *;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5120 using reference = value_type &;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5121 using iterator_category = std::input_iterator_tag;
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Paper <mrpapersonic@gmail.com>
parents:
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5122 using string_type = typename std::remove_cv< typename std::remove_reference<decltype( std::declval<IteratorType>().key() ) >::type >::type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5124 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5125 /// the iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5126 IteratorType anchor{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5127 /// an index for arrays (used to create key names)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5128 std::size_t array_index = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5129 /// last stringified array index
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5130 mutable std::size_t array_index_last = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5131 /// a string representation of the array index
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5132 mutable string_type array_index_str = "0";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5133 /// an empty string (to return a reference for primitive values)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5134 string_type empty_str{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5135
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5136 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5137 explicit iteration_proxy_value() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5138 explicit iteration_proxy_value(IteratorType it, std::size_t array_index_ = 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5139 noexcept(std::is_nothrow_move_constructible<IteratorType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5140 && std::is_nothrow_default_constructible<string_type>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5141 : anchor(std::move(it))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5142 , array_index(array_index_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5143 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5144
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5145 iteration_proxy_value(iteration_proxy_value const&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5146 iteration_proxy_value& operator=(iteration_proxy_value const&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5147 // older GCCs are a bit fussy and require explicit noexcept specifiers on defaulted functions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5148 iteration_proxy_value(iteration_proxy_value&&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5149 noexcept(std::is_nothrow_move_constructible<IteratorType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5150 && std::is_nothrow_move_constructible<string_type>::value) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5151 iteration_proxy_value& operator=(iteration_proxy_value&&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5152 noexcept(std::is_nothrow_move_assignable<IteratorType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5153 && std::is_nothrow_move_assignable<string_type>::value) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5154 ~iteration_proxy_value() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5155
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5156 /// dereference operator (needed for range-based for)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5157 const iteration_proxy_value& operator*() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5158 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5159 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5160 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5161
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5162 /// increment operator (needed for range-based for)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5163 iteration_proxy_value& operator++()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5165 ++anchor;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5166 ++array_index;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5167
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5168 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5169 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5170
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5171 iteration_proxy_value operator++(int)& // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5172 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5173 auto tmp = iteration_proxy_value(anchor, array_index);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5174 ++anchor;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5175 ++array_index;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5176 return tmp;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5177 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5178
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5179 /// equality operator (needed for InputIterator)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5180 bool operator==(const iteration_proxy_value& o) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5181 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5182 return anchor == o.anchor;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5183 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5184
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5185 /// inequality operator (needed for range-based for)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5186 bool operator!=(const iteration_proxy_value& o) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5187 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5188 return anchor != o.anchor;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5189 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5190
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5191 /// return key of the iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5192 const string_type& key() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5193 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5194 JSON_ASSERT(anchor.m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5195
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5196 switch (anchor.m_object->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5197 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5198 // use integer array index as key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5199 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5200 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5201 if (array_index != array_index_last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5202 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5203 int_to_string( array_index_str, array_index );
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5204 array_index_last = array_index;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5205 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5206 return array_index_str;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5207 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5208
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5209 // use key from the object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5210 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5211 return anchor.key();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5212
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5213 // use an empty key for all primitive types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5214 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5215 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5216 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5217 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5218 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5219 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5220 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5221 case value_t::discarded:
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5222 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
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5223 return empty_str;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5224 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5225 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5226
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5227 /// return value of the iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5228 typename IteratorType::reference value() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5229 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5230 return anchor.value();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5231 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5232 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5233
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5234 /// proxy class for the items() function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5235 template<typename IteratorType> class iteration_proxy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5236 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5237 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5238 /// the container to iterate
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Paper <mrpapersonic@gmail.com>
parents:
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5239 typename IteratorType::pointer container = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5240
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5241 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5242 explicit iteration_proxy() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5243
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5244 /// construct iteration proxy from a container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5245 explicit iteration_proxy(typename IteratorType::reference cont) noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5246 : container(&cont) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5247
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5248 iteration_proxy(iteration_proxy const&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5249 iteration_proxy& operator=(iteration_proxy const&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5250 iteration_proxy(iteration_proxy&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5251 iteration_proxy& operator=(iteration_proxy&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5252 ~iteration_proxy() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5253
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5254 /// return iterator begin (needed for range-based for)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5255 iteration_proxy_value<IteratorType> begin() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5256 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5257 return iteration_proxy_value<IteratorType>(container->begin());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5258 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5260 /// return iterator end (needed for range-based for)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5261 iteration_proxy_value<IteratorType> end() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5262 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5263 return iteration_proxy_value<IteratorType>(container->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5264 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5265 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5266
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5267 // Structured Bindings Support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5268 // For further reference see https://blog.tartanllama.xyz/structured-bindings/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5269 // And see https://github.com/nlohmann/json/pull/1391
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5270 template<std::size_t N, typename IteratorType, enable_if_t<N == 0, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5271 auto get(const nlohmann::detail::iteration_proxy_value<IteratorType>& i) -> decltype(i.key())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5272 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5273 return i.key();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5274 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5275 // Structured Bindings Support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5276 // For further reference see https://blog.tartanllama.xyz/structured-bindings/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5277 // And see https://github.com/nlohmann/json/pull/1391
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5278 template<std::size_t N, typename IteratorType, enable_if_t<N == 1, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5279 auto get(const nlohmann::detail::iteration_proxy_value<IteratorType>& i) -> decltype(i.value())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5281 return i.value();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5283
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5284 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5285 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5286
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5287 // The Addition to the STD Namespace is required to add
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5288 // Structured Bindings Support to the iteration_proxy_value class
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5289 // For further reference see https://blog.tartanllama.xyz/structured-bindings/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5290 // And see https://github.com/nlohmann/json/pull/1391
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5291 namespace std
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5293
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5294 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5295 // Fix: https://github.com/nlohmann/json/issues/1401
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5296 #pragma clang diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5297 #pragma clang diagnostic ignored "-Wmismatched-tags"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5298 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5299 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5300 class tuple_size<::nlohmann::detail::iteration_proxy_value<IteratorType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5301 : public std::integral_constant<std::size_t, 2> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5302
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5303 template<std::size_t N, typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5304 class tuple_element<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5305 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5306 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5307 using type = decltype(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5308 get<N>(std::declval <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5309 ::nlohmann::detail::iteration_proxy_value<IteratorType >> ()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5310 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5311 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5312 #pragma clang diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5313 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5314
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5315 } // namespace std
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5316
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5317 #if JSON_HAS_RANGES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5318 template <typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5319 inline constexpr bool ::std::ranges::enable_borrowed_range<::nlohmann::detail::iteration_proxy<IteratorType>> = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5320 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5321
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5322 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5323
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5324 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5326 // #include <nlohmann/detail/meta/std_fs.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5327
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5328 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5329
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5330 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5331
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5332
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5333 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5334 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5335 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5336
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5337 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5338 // constructors //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5339 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5340
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5341 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5342 * Note all external_constructor<>::construct functions need to call
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5343 * j.m_value.destroy(j.m_type) to avoid a memory leak in case j contains an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5344 * allocated value (e.g., a string). See bug issue
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5345 * https://github.com/nlohmann/json/issues/2865 for more information.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5346 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5347
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5348 template<value_t> struct external_constructor;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5349
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5350 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5351 struct external_constructor<value_t::boolean>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5352 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5353 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5354 static void construct(BasicJsonType& j, typename BasicJsonType::boolean_t b) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5355 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5356 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5357 j.m_type = value_t::boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5358 j.m_value = b;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5359 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5360 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5361 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5362
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5363 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5364 struct external_constructor<value_t::string>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5365 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5366 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5367 static void construct(BasicJsonType& j, const typename BasicJsonType::string_t& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5368 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5369 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5370 j.m_type = value_t::string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5371 j.m_value = s;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5372 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5373 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5374
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5375 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5376 static void construct(BasicJsonType& j, typename BasicJsonType::string_t&& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5377 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5378 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5379 j.m_type = value_t::string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5380 j.m_value = std::move(s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5381 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5382 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5383
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5384 template < typename BasicJsonType, typename CompatibleStringType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5385 enable_if_t < !std::is_same<CompatibleStringType, typename BasicJsonType::string_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5386 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5387 static void construct(BasicJsonType& j, const CompatibleStringType& str)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5388 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5389 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5390 j.m_type = value_t::string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5391 j.m_value.string = j.template create<typename BasicJsonType::string_t>(str);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5392 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5393 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5394 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5395
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5396 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5397 struct external_constructor<value_t::binary>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5398 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5399 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5400 static void construct(BasicJsonType& j, const typename BasicJsonType::binary_t& b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5401 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5402 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5403 j.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5404 j.m_value = typename BasicJsonType::binary_t(b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5405 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5406 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5407
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5408 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5409 static void construct(BasicJsonType& j, typename BasicJsonType::binary_t&& b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5410 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5411 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5412 j.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5413 j.m_value = typename BasicJsonType::binary_t(std::move(b));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5414 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5415 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5416 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5417
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5418 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5419 struct external_constructor<value_t::number_float>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5421 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5422 static void construct(BasicJsonType& j, typename BasicJsonType::number_float_t val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5423 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5424 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5425 j.m_type = value_t::number_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5426 j.m_value = val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5427 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5428 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5429 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5430
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5431 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5432 struct external_constructor<value_t::number_unsigned>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5433 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5434 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5435 static void construct(BasicJsonType& j, typename BasicJsonType::number_unsigned_t val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5436 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5437 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5438 j.m_type = value_t::number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5439 j.m_value = val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5440 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5441 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5442 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5443
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5444 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5445 struct external_constructor<value_t::number_integer>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5446 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5447 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5448 static void construct(BasicJsonType& j, typename BasicJsonType::number_integer_t val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5449 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5450 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5451 j.m_type = value_t::number_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5452 j.m_value = val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5453 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5454 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5455 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5456
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5457 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5458 struct external_constructor<value_t::array>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5459 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5460 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5461 static void construct(BasicJsonType& j, const typename BasicJsonType::array_t& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5462 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5463 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5464 j.m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5465 j.m_value = arr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5466 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5467 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5468 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5469
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5470 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5471 static void construct(BasicJsonType& j, typename BasicJsonType::array_t&& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5472 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5473 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5474 j.m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5475 j.m_value = std::move(arr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5476 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5477 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5478 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5479
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5480 template < typename BasicJsonType, typename CompatibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5481 enable_if_t < !std::is_same<CompatibleArrayType, typename BasicJsonType::array_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5482 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5483 static void construct(BasicJsonType& j, const CompatibleArrayType& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5484 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5485 using std::begin;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5486 using std::end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5488 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5489 j.m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5490 j.m_value.array = j.template create<typename BasicJsonType::array_t>(begin(arr), end(arr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5491 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5492 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5493 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5494
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5495 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5496 static void construct(BasicJsonType& j, const std::vector<bool>& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5497 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5498 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5499 j.m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5500 j.m_value = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5501 j.m_value.array->reserve(arr.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5502 for (const bool x : arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5503 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5504 j.m_value.array->push_back(x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5505 j.set_parent(j.m_value.array->back());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5506 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5507 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5508 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5509
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5510 template<typename BasicJsonType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5511 enable_if_t<std::is_convertible<T, BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5512 static void construct(BasicJsonType& j, const std::valarray<T>& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5513 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5514 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5515 j.m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5516 j.m_value = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5517 j.m_value.array->resize(arr.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5518 if (arr.size() > 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5519 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5520 std::copy(std::begin(arr), std::end(arr), j.m_value.array->begin());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5521 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5522 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5523 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5524 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5525 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5527 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5528 struct external_constructor<value_t::object>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5529 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5530 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5531 static void construct(BasicJsonType& j, const typename BasicJsonType::object_t& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5532 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5533 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5534 j.m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5535 j.m_value = obj;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5536 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5537 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5538 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5539
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5540 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5541 static void construct(BasicJsonType& j, typename BasicJsonType::object_t&& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5542 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5543 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5544 j.m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5545 j.m_value = std::move(obj);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5546 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5547 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5548 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5549
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5550 template < typename BasicJsonType, typename CompatibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5551 enable_if_t < !std::is_same<CompatibleObjectType, typename BasicJsonType::object_t>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5552 static void construct(BasicJsonType& j, const CompatibleObjectType& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5553 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5554 using std::begin;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5555 using std::end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5556
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5557 j.m_value.destroy(j.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5558 j.m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5559 j.m_value.object = j.template create<typename BasicJsonType::object_t>(begin(obj), end(obj));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5560 j.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5561 j.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5562 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5563 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5564
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5565 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5566 // to_json //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5567 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5568
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5569 template<typename BasicJsonType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5570 enable_if_t<std::is_same<T, typename BasicJsonType::boolean_t>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5571 inline void to_json(BasicJsonType& j, T b) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5572 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5573 external_constructor<value_t::boolean>::construct(j, b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5574 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5575
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5576 template < typename BasicJsonType, typename BoolRef,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5577 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5578 ((std::is_same<std::vector<bool>::reference, BoolRef>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5579 && !std::is_same <std::vector<bool>::reference, typename BasicJsonType::boolean_t&>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5580 || (std::is_same<std::vector<bool>::const_reference, BoolRef>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5581 && !std::is_same <detail::uncvref_t<std::vector<bool>::const_reference>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5582 typename BasicJsonType::boolean_t >::value))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5583 && std::is_convertible<const BoolRef&, typename BasicJsonType::boolean_t>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5584 inline void to_json(BasicJsonType& j, const BoolRef& b) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5585 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5586 external_constructor<value_t::boolean>::construct(j, static_cast<typename BasicJsonType::boolean_t>(b));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5587 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5588
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5589 template<typename BasicJsonType, typename CompatibleString,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5590 enable_if_t<std::is_constructible<typename BasicJsonType::string_t, CompatibleString>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5591 inline void to_json(BasicJsonType& j, const CompatibleString& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5592 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5593 external_constructor<value_t::string>::construct(j, s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5594 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5595
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5596 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5597 inline void to_json(BasicJsonType& j, typename BasicJsonType::string_t&& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5598 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5599 external_constructor<value_t::string>::construct(j, std::move(s));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5600 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5602 template<typename BasicJsonType, typename FloatType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5603 enable_if_t<std::is_floating_point<FloatType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5604 inline void to_json(BasicJsonType& j, FloatType val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5605 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5606 external_constructor<value_t::number_float>::construct(j, static_cast<typename BasicJsonType::number_float_t>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5607 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5608
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5609 template<typename BasicJsonType, typename CompatibleNumberUnsignedType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5610 enable_if_t<is_compatible_integer_type<typename BasicJsonType::number_unsigned_t, CompatibleNumberUnsignedType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5611 inline void to_json(BasicJsonType& j, CompatibleNumberUnsignedType val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5612 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5613 external_constructor<value_t::number_unsigned>::construct(j, static_cast<typename BasicJsonType::number_unsigned_t>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5614 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5616 template<typename BasicJsonType, typename CompatibleNumberIntegerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5617 enable_if_t<is_compatible_integer_type<typename BasicJsonType::number_integer_t, CompatibleNumberIntegerType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5618 inline void to_json(BasicJsonType& j, CompatibleNumberIntegerType val) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5619 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5620 external_constructor<value_t::number_integer>::construct(j, static_cast<typename BasicJsonType::number_integer_t>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5621 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5622
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5623 #if !JSON_DISABLE_ENUM_SERIALIZATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5624 template<typename BasicJsonType, typename EnumType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5625 enable_if_t<std::is_enum<EnumType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5626 inline void to_json(BasicJsonType& j, EnumType e) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5627 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5628 using underlying_type = typename std::underlying_type<EnumType>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5629 external_constructor<value_t::number_integer>::construct(j, static_cast<underlying_type>(e));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5630 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5631 #endif // JSON_DISABLE_ENUM_SERIALIZATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5632
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5633 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5634 inline void to_json(BasicJsonType& j, const std::vector<bool>& e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5635 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5636 external_constructor<value_t::array>::construct(j, e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5638
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5639 template < typename BasicJsonType, typename CompatibleArrayType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5640 enable_if_t < is_compatible_array_type<BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5641 CompatibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5642 !is_compatible_object_type<BasicJsonType, CompatibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5643 !is_compatible_string_type<BasicJsonType, CompatibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5644 !std::is_same<typename BasicJsonType::binary_t, CompatibleArrayType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5645 !is_basic_json<CompatibleArrayType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5646 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5647 inline void to_json(BasicJsonType& j, const CompatibleArrayType& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5648 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5649 external_constructor<value_t::array>::construct(j, arr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5650 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5651
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5652 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5653 inline void to_json(BasicJsonType& j, const typename BasicJsonType::binary_t& bin)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5655 external_constructor<value_t::binary>::construct(j, bin);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5656 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5658 template<typename BasicJsonType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5659 enable_if_t<std::is_convertible<T, BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5660 inline void to_json(BasicJsonType& j, const std::valarray<T>& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5661 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5662 external_constructor<value_t::array>::construct(j, std::move(arr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5663 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5664
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5665 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5666 inline void to_json(BasicJsonType& j, typename BasicJsonType::array_t&& arr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5667 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5668 external_constructor<value_t::array>::construct(j, std::move(arr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5669 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5670
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5671 template < typename BasicJsonType, typename CompatibleObjectType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5672 enable_if_t < is_compatible_object_type<BasicJsonType, CompatibleObjectType>::value&& !is_basic_json<CompatibleObjectType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5673 inline void to_json(BasicJsonType& j, const CompatibleObjectType& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5674 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5675 external_constructor<value_t::object>::construct(j, obj);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5676 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5677
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5678 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5679 inline void to_json(BasicJsonType& j, typename BasicJsonType::object_t&& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5680 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5681 external_constructor<value_t::object>::construct(j, std::move(obj));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5682 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5683
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5684 template <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5685 typename BasicJsonType, typename T, std::size_t N,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5686 enable_if_t < !std::is_constructible<typename BasicJsonType::string_t,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5687 const T(&)[N]>::value, // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5688 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5689 inline void to_json(BasicJsonType& j, const T(&arr)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5690 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5691 external_constructor<value_t::array>::construct(j, arr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5692 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5693
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5694 template < typename BasicJsonType, typename T1, typename T2, enable_if_t < std::is_constructible<BasicJsonType, T1>::value&& std::is_constructible<BasicJsonType, T2>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5695 inline void to_json(BasicJsonType& j, const std::pair<T1, T2>& p)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5696 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5697 j = { p.first, p.second };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5698 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5699
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5700 // for https://github.com/nlohmann/json/pull/1134
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5701 template<typename BasicJsonType, typename T,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5702 enable_if_t<std::is_same<T, iteration_proxy_value<typename BasicJsonType::iterator>>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5703 inline void to_json(BasicJsonType& j, const T& b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5704 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5705 j = { {b.key(), b.value()} };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5706 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5707
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5708 template<typename BasicJsonType, typename Tuple, std::size_t... Idx>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5709 inline void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence<Idx...> /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5710 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5711 j = { std::get<Idx>(t)... };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5712 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5713
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5714 template<typename BasicJsonType, typename T, enable_if_t<is_constructible_tuple<BasicJsonType, T>::value, int > = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5715 inline void to_json(BasicJsonType& j, const T& t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5716 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5717 to_json_tuple_impl(j, t, make_index_sequence<std::tuple_size<T>::value> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5718 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5719
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5720 #if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5721 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5722 inline void to_json(BasicJsonType& j, const std_fs::path& p)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5723 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5724 j = p.string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5725 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5726 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5727
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5728 struct to_json_fn
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5729 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5730 template<typename BasicJsonType, typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5731 auto operator()(BasicJsonType& j, T&& val) const noexcept(noexcept(to_json(j, std::forward<T>(val))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5732 -> decltype(to_json(j, std::forward<T>(val)), void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5733 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5734 return to_json(j, std::forward<T>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5735 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5736 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5737 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5739 #ifndef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5740 /// namespace to hold default `to_json` function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5741 /// to see why this is required:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5742 /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4381.html
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5743 namespace // NOLINT(cert-dcl59-cpp,fuchsia-header-anon-namespaces,google-build-namespaces)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5744 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5745 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5746 JSON_INLINE_VARIABLE constexpr const auto& to_json = // NOLINT(misc-definitions-in-headers)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5747 detail::static_const<detail::to_json_fn>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5748 #ifndef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5749 } // namespace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5750 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5751
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5752 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5753
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5754 // #include <nlohmann/detail/meta/identity_tag.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5755
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5757 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5758
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5759 /// @sa https://json.nlohmann.me/api/adl_serializer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5760 template<typename ValueType, typename>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5761 struct adl_serializer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5762 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5763 /// @brief convert a JSON value to any value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5764 /// @sa https://json.nlohmann.me/api/adl_serializer/from_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5765 template<typename BasicJsonType, typename TargetType = ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5766 static auto from_json(BasicJsonType && j, TargetType& val) noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5767 noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), val)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5768 -> decltype(::nlohmann::from_json(std::forward<BasicJsonType>(j), val), void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5769 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5770 ::nlohmann::from_json(std::forward<BasicJsonType>(j), val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5771 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5772
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5773 /// @brief convert a JSON value to any value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5774 /// @sa https://json.nlohmann.me/api/adl_serializer/from_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5775 template<typename BasicJsonType, typename TargetType = ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5776 static auto from_json(BasicJsonType && j) noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5777 noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {})))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5778 -> decltype(::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {}))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5779 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5780 return ::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5781 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5782
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5783 /// @brief convert any value type to a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5784 /// @sa https://json.nlohmann.me/api/adl_serializer/to_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5785 template<typename BasicJsonType, typename TargetType = ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5786 static auto to_json(BasicJsonType& j, TargetType && val) noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5787 noexcept(::nlohmann::to_json(j, std::forward<TargetType>(val))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5788 -> decltype(::nlohmann::to_json(j, std::forward<TargetType>(val)), void())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5789 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5790 ::nlohmann::to_json(j, std::forward<TargetType>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5791 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5792 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5793
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5794 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5795
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5796 // #include <nlohmann/byte_container_with_subtype.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5797 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5798 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5799 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5800 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5801 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5802 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5803 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5804
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5805
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5806
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5807 #include <cstdint> // uint8_t, uint64_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5808 #include <tuple> // tie
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5809 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5810
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5811 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5812
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5813
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5814 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5815
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5816 /// @brief an internal type for a backed binary type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5817 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5818 template<typename BinaryType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5819 class byte_container_with_subtype : public BinaryType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5820 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5821 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5822 using container_type = BinaryType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5823 using subtype_type = std::uint64_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5824
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5825 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5826 byte_container_with_subtype() noexcept(noexcept(container_type()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5827 : container_type()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5828 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5829
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5830 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5831 byte_container_with_subtype(const container_type& b) noexcept(noexcept(container_type(b)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5832 : container_type(b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5833 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5835 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5836 byte_container_with_subtype(container_type&& b) noexcept(noexcept(container_type(std::move(b))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5837 : container_type(std::move(b))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5838 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5839
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5840 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5841 byte_container_with_subtype(const container_type& b, subtype_type subtype_) noexcept(noexcept(container_type(b)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5842 : container_type(b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5843 , m_subtype(subtype_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5844 , m_has_subtype(true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5845 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5846
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5847 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5848 byte_container_with_subtype(container_type&& b, subtype_type subtype_) noexcept(noexcept(container_type(std::move(b))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5849 : container_type(std::move(b))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5850 , m_subtype(subtype_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5851 , m_has_subtype(true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5852 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5853
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5854 bool operator==(const byte_container_with_subtype& rhs) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5856 return std::tie(static_cast<const BinaryType&>(*this), m_subtype, m_has_subtype) ==
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5857 std::tie(static_cast<const BinaryType&>(rhs), rhs.m_subtype, rhs.m_has_subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5858 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5860 bool operator!=(const byte_container_with_subtype& rhs) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5861 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5862 return !(rhs == *this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5863 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5864
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5865 /// @brief sets the binary subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5866 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/set_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5867 void set_subtype(subtype_type subtype_) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5868 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5869 m_subtype = subtype_;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5870 m_has_subtype = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5871 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5872
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5873 /// @brief return the binary subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5874 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5875 constexpr subtype_type subtype() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5876 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5877 return m_has_subtype ? m_subtype : static_cast<subtype_type>(-1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5878 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5879
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5880 /// @brief return whether the value has a subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5881 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/has_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5882 constexpr bool has_subtype() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5883 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5884 return m_has_subtype;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5885 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5887 /// @brief clears the binary subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5888 /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/clear_subtype/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5889 void clear_subtype() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5890 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5891 m_subtype = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5892 m_has_subtype = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5893 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5894
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5895 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5896 subtype_type m_subtype = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5897 bool m_has_subtype = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5898 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5899
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5900 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5902 // #include <nlohmann/detail/conversions/from_json.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5903
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5904 // #include <nlohmann/detail/conversions/to_json.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5905
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5906 // #include <nlohmann/detail/exceptions.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5907
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5908 // #include <nlohmann/detail/hash.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5909 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5910 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5911 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5912 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5913 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5914 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5915 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5916
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5917
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5918
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5919 #include <cstdint> // uint8_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5920 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5921 #include <functional> // hash
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5923 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5924
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5925 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5926
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5927
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5928 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5929 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5930 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5932 // boost::hash_combine
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5933 inline std::size_t combine(std::size_t seed, std::size_t h) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5934 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5935 seed ^= h + 0x9e3779b9 + (seed << 6U) + (seed >> 2U);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5936 return seed;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5937 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5938
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5939 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5940 @brief hash a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5941
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5942 The hash function tries to rely on std::hash where possible. Furthermore, the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5943 type of the JSON value is taken into account to have different hash values for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5944 null, 0, 0U, and false, etc.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5945
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5946 @tparam BasicJsonType basic_json specialization
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5947 @param j JSON value to hash
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5948 @return hash value of j
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5949 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5950 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5951 std::size_t hash(const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5952 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5953 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5954 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5955 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5956 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5957
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5958 const auto type = static_cast<std::size_t>(j.type());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5959 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5960 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5961 case BasicJsonType::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5962 case BasicJsonType::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5963 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5964 return combine(type, 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5965 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5966
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5967 case BasicJsonType::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5968 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5969 auto seed = combine(type, j.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5970 for (const auto& element : j.items())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5971 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5972 const auto h = std::hash<string_t> {}(element.key());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5973 seed = combine(seed, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5974 seed = combine(seed, hash(element.value()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5975 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5976 return seed;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5977 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5978
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5979 case BasicJsonType::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5980 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5981 auto seed = combine(type, j.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5982 for (const auto& element : j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5983 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5984 seed = combine(seed, hash(element));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5985 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5986 return seed;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5987 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5988
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5989 case BasicJsonType::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5990 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5991 const auto h = std::hash<string_t> {}(j.template get_ref<const string_t&>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5992 return combine(type, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5994
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5995 case BasicJsonType::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5996 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5997 const auto h = std::hash<bool> {}(j.template get<bool>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5998 return combine(type, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
5999 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6001 case BasicJsonType::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6002 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6003 const auto h = std::hash<number_integer_t> {}(j.template get<number_integer_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6004 return combine(type, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6005 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6006
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6007 case BasicJsonType::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6009 const auto h = std::hash<number_unsigned_t> {}(j.template get<number_unsigned_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6010 return combine(type, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6011 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6012
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6013 case BasicJsonType::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6014 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6015 const auto h = std::hash<number_float_t> {}(j.template get<number_float_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6016 return combine(type, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6017 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6018
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6019 case BasicJsonType::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6020 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6021 auto seed = combine(type, j.get_binary().size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6022 const auto h = std::hash<bool> {}(j.get_binary().has_subtype());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6023 seed = combine(seed, h);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6024 seed = combine(seed, static_cast<std::size_t>(j.get_binary().subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6025 for (const auto byte : j.get_binary())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6026 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6027 seed = combine(seed, std::hash<std::uint8_t> {}(byte));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6028 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6029 return seed;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6030 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6031
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6032 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6033 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6034 return 0; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6035 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6036 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6037
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6038 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6039 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6040
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6041 // #include <nlohmann/detail/input/binary_reader.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6042 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6043 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6044 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6045 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6046 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6047 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6048 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6049
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6050
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6051
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6052 #include <algorithm> // generate_n
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6053 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6054 #include <cmath> // ldexp
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6055 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6056 #include <cstdint> // uint8_t, uint16_t, uint32_t, uint64_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6057 #include <cstdio> // snprintf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6058 #include <cstring> // memcpy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6059 #include <iterator> // back_inserter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6060 #include <limits> // numeric_limits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6061 #include <string> // char_traits, string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6062 #include <utility> // make_pair, move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6063 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6064
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6065 // #include <nlohmann/detail/exceptions.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6066
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6067 // #include <nlohmann/detail/input/input_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6068 // __ _____ _____ _____
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6069 // __| | __| | | | JSON for Modern C++
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6070 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6071 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6072 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6073 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6074 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6075
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6076
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6077
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6078 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6079 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6080 #include <cstring> // strlen
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6081 #include <iterator> // begin, end, iterator_traits, random_access_iterator_tag, distance, next
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6082 #include <memory> // shared_ptr, make_shared, addressof
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6083 #include <numeric> // accumulate
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6084 #include <string> // string, char_traits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6085 #include <type_traits> // enable_if, is_base_of, is_pointer, is_integral, remove_pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6086 #include <utility> // pair, declval
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6087
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6088 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6089 #include <cstdio> // FILE *
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6090 #include <istream> // istream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6091 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6092
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6093 // #include <nlohmann/detail/iterators/iterator_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6094
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6095 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6096
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6098 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6099 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6100 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6101
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6102 /// the supported input formats
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6103 enum class input_format_t { json, cbor, msgpack, ubjson, bson, bjdata };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6104
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6105 ////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6106 // input adapters //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6107 ////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6108
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6109 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6110 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6111 Input adapter for stdio file access. This adapter read only 1 byte and do not use any
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6112 buffer. This adapter is a very low level adapter.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6113 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6114 class file_input_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6116 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6117 using char_type = char;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6118
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6119 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6120 explicit file_input_adapter(std::FILE* f) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6121 : m_file(f)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6122 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6123 JSON_ASSERT(m_file != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6124 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6125
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6126 // make class move-only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6127 file_input_adapter(const file_input_adapter&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6128 file_input_adapter(file_input_adapter&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6129 file_input_adapter& operator=(const file_input_adapter&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6130 file_input_adapter& operator=(file_input_adapter&&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6131 ~file_input_adapter() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6132
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6133 std::char_traits<char>::int_type get_character() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6134 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6135 return std::fgetc(m_file);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6136 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6137
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6138 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6139 /// the file pointer to read from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6140 std::FILE* m_file;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6141 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6142
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6143
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6144 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6145 Input adapter for a (caching) istream. Ignores a UFT Byte Order Mark at
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6146 beginning of input. Does not support changing the underlying std::streambuf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6147 in mid-input. Maintains underlying std::istream and std::streambuf to support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6148 subsequent use of standard std::istream operations to process any input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6149 characters following those used in parsing the JSON input. Clears the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6150 std::istream flags; any input errors (e.g., EOF) will be detected by the first
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6151 subsequent call for input from the std::istream.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6152 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6153 class input_stream_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6154 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6155 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6156 using char_type = char;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6157
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6158 ~input_stream_adapter()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6159 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6160 // clear stream flags; we use underlying streambuf I/O, do not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6161 // maintain ifstream flags, except eof
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6162 if (is != nullptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6163 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6164 is->clear(is->rdstate() & std::ios::eofbit);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6166 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6167
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6168 explicit input_stream_adapter(std::istream& i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6169 : is(&i), sb(i.rdbuf())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6170 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6171
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6172 // delete because of pointer members
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6173 input_stream_adapter(const input_stream_adapter&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6174 input_stream_adapter& operator=(input_stream_adapter&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6175 input_stream_adapter& operator=(input_stream_adapter&&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6176
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6177 input_stream_adapter(input_stream_adapter&& rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6178 : is(rhs.is), sb(rhs.sb)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6179 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6180 rhs.is = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6181 rhs.sb = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6183
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6184 // std::istream/std::streambuf use std::char_traits<char>::to_int_type, to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6185 // ensure that std::char_traits<char>::eof() and the character 0xFF do not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6186 // end up as the same value, e.g. 0xFFFFFFFF.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6187 std::char_traits<char>::int_type get_character()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6188 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6189 auto res = sb->sbumpc();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6190 // set eof manually, as we don't use the istream interface.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6191 if (JSON_HEDLEY_UNLIKELY(res == std::char_traits<char>::eof()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6192 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6193 is->clear(is->rdstate() | std::ios::eofbit);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6195 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6196 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6197
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6198 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6199 /// the associated input stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6200 std::istream* is = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6201 std::streambuf* sb = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6202 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6203 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6204
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6205 // General-purpose iterator-based adapter. It might not be as fast as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6206 // theoretically possible for some containers, but it is extremely versatile.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6207 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6208 class iterator_input_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6209 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6210 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6211 using char_type = typename std::iterator_traits<IteratorType>::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6212
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6213 iterator_input_adapter(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6214 : current(std::move(first)), end(std::move(last))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6215 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6216
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6217 typename std::char_traits<char_type>::int_type get_character()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6218 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6219 if (JSON_HEDLEY_LIKELY(current != end))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6220 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6221 auto result = std::char_traits<char_type>::to_int_type(*current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6222 std::advance(current, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6223 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6224 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6225
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6226 return std::char_traits<char_type>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6227 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6228
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6229 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6230 IteratorType current;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6231 IteratorType end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6232
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6233 template<typename BaseInputAdapter, size_t T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6234 friend struct wide_string_input_helper;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6235
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6236 bool empty() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6237 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6238 return current == end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6239 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6240 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6241
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6242
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6243 template<typename BaseInputAdapter, size_t T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6244 struct wide_string_input_helper;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6245
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6246 template<typename BaseInputAdapter>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6247 struct wide_string_input_helper<BaseInputAdapter, 4>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6248 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6249 // UTF-32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6250 static void fill_buffer(BaseInputAdapter& input,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6251 std::array<std::char_traits<char>::int_type, 4>& utf8_bytes,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6252 size_t& utf8_bytes_index,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6253 size_t& utf8_bytes_filled)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6254 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6255 utf8_bytes_index = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6256
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6257 if (JSON_HEDLEY_UNLIKELY(input.empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6258 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6259 utf8_bytes[0] = std::char_traits<char>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6260 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6261 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6262 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6263 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6264 // get the current character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6265 const auto wc = input.get_character();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6266
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6267 // UTF-32 to UTF-8 encoding
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6268 if (wc < 0x80)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6269 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6270 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6271 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6272 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6273 else if (wc <= 0x7FF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6274 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6275 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xC0u | ((static_cast<unsigned int>(wc) >> 6u) & 0x1Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6276 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | (static_cast<unsigned int>(wc) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6277 utf8_bytes_filled = 2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6278 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6279 else if (wc <= 0xFFFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6281 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xE0u | ((static_cast<unsigned int>(wc) >> 12u) & 0x0Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6282 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((static_cast<unsigned int>(wc) >> 6u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6283 utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | (static_cast<unsigned int>(wc) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6284 utf8_bytes_filled = 3;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6285 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6286 else if (wc <= 0x10FFFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6287 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6288 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xF0u | ((static_cast<unsigned int>(wc) >> 18u) & 0x07u));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6289 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((static_cast<unsigned int>(wc) >> 12u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6290 utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | ((static_cast<unsigned int>(wc) >> 6u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6291 utf8_bytes[3] = static_cast<std::char_traits<char>::int_type>(0x80u | (static_cast<unsigned int>(wc) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6292 utf8_bytes_filled = 4;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6294 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6295 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6296 // unknown character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6297 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6298 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6299 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6300 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6301 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6302 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6303
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6304 template<typename BaseInputAdapter>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6305 struct wide_string_input_helper<BaseInputAdapter, 2>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6306 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6307 // UTF-16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6308 static void fill_buffer(BaseInputAdapter& input,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6309 std::array<std::char_traits<char>::int_type, 4>& utf8_bytes,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6310 size_t& utf8_bytes_index,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6311 size_t& utf8_bytes_filled)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6312 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6313 utf8_bytes_index = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6314
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6315 if (JSON_HEDLEY_UNLIKELY(input.empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6316 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6317 utf8_bytes[0] = std::char_traits<char>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6318 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6319 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6320 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6321 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6322 // get the current character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6323 const auto wc = input.get_character();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6325 // UTF-16 to UTF-8 encoding
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6326 if (wc < 0x80)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6327 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6328 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6329 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6330 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6331 else if (wc <= 0x7FF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6332 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6333 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xC0u | ((static_cast<unsigned int>(wc) >> 6u)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6334 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | (static_cast<unsigned int>(wc) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6335 utf8_bytes_filled = 2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6337 else if (0xD800 > wc || wc >= 0xE000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6338 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6339 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xE0u | ((static_cast<unsigned int>(wc) >> 12u)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6340 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((static_cast<unsigned int>(wc) >> 6u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6341 utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | (static_cast<unsigned int>(wc) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6342 utf8_bytes_filled = 3;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6343 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6344 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6345 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6346 if (JSON_HEDLEY_UNLIKELY(!input.empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6347 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6348 const auto wc2 = static_cast<unsigned int>(input.get_character());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6349 const auto charcode = 0x10000u + (((static_cast<unsigned int>(wc) & 0x3FFu) << 10u) | (wc2 & 0x3FFu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6350 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xF0u | (charcode >> 18u));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6351 utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((charcode >> 12u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6352 utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | ((charcode >> 6u) & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6353 utf8_bytes[3] = static_cast<std::char_traits<char>::int_type>(0x80u | (charcode & 0x3Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6354 utf8_bytes_filled = 4;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6355 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6356 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6357 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6358 utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6359 utf8_bytes_filled = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6360 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6361 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6362 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6363 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6364 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6366 // Wraps another input apdater to convert wide character types into individual bytes.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6367 template<typename BaseInputAdapter, typename WideCharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6368 class wide_string_input_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6369 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6370 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6371 using char_type = char;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6372
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6373 wide_string_input_adapter(BaseInputAdapter base)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6374 : base_adapter(base) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6376 typename std::char_traits<char>::int_type get_character() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6377 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6378 // check if buffer needs to be filled
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6379 if (utf8_bytes_index == utf8_bytes_filled)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6380 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6381 fill_buffer<sizeof(WideCharType)>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6382
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6383 JSON_ASSERT(utf8_bytes_filled > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6384 JSON_ASSERT(utf8_bytes_index == 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6385 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6386
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6387 // use buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6388 JSON_ASSERT(utf8_bytes_filled > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6389 JSON_ASSERT(utf8_bytes_index < utf8_bytes_filled);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6390 return utf8_bytes[utf8_bytes_index++];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6391 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6392
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6393 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6394 BaseInputAdapter base_adapter;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6395
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6396 template<size_t T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6397 void fill_buffer()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6398 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6399 wide_string_input_helper<BaseInputAdapter, T>::fill_buffer(base_adapter, utf8_bytes, utf8_bytes_index, utf8_bytes_filled);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6400 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6401
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6402 /// a buffer for UTF-8 bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6403 std::array<std::char_traits<char>::int_type, 4> utf8_bytes = {{0, 0, 0, 0}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6404
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6405 /// index to the utf8_codes array for the next valid byte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6406 std::size_t utf8_bytes_index = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6407 /// number of valid bytes in the utf8_codes array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6408 std::size_t utf8_bytes_filled = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6409 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6410
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6412 template<typename IteratorType, typename Enable = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6413 struct iterator_input_adapter_factory
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6414 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6415 using iterator_type = IteratorType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6416 using char_type = typename std::iterator_traits<iterator_type>::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6417 using adapter_type = iterator_input_adapter<iterator_type>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6418
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6419 static adapter_type create(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6421 return adapter_type(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6422 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6423 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6424
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6425 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6426 struct is_iterator_of_multibyte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6427 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6428 using value_type = typename std::iterator_traits<T>::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6429 enum
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6430 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6431 value = sizeof(value_type) > 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6432 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6433 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6434
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6435 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6436 struct iterator_input_adapter_factory<IteratorType, enable_if_t<is_iterator_of_multibyte<IteratorType>::value>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6437 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6438 using iterator_type = IteratorType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6439 using char_type = typename std::iterator_traits<iterator_type>::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6440 using base_adapter_type = iterator_input_adapter<iterator_type>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6441 using adapter_type = wide_string_input_adapter<base_adapter_type, char_type>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6442
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6443 static adapter_type create(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6444 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6445 return adapter_type(base_adapter_type(std::move(first), std::move(last)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6447 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6448
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6449 // General purpose iterator-based input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6450 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6451 typename iterator_input_adapter_factory<IteratorType>::adapter_type input_adapter(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6452 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6453 using factory_type = iterator_input_adapter_factory<IteratorType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6454 return factory_type::create(first, last);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6455 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6456
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6457 // Convenience shorthand from container to iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6458 // Enables ADL on begin(container) and end(container)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6459 // Encloses the using declarations in namespace for not to leak them to outside scope
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6460
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6461 namespace container_input_adapter_factory_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6462 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6463
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6464 using std::begin;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6465 using std::end;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6466
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6467 template<typename ContainerType, typename Enable = void>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6468 struct container_input_adapter_factory {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6469
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6470 template<typename ContainerType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6471 struct container_input_adapter_factory< ContainerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6472 void_t<decltype(begin(std::declval<ContainerType>()), end(std::declval<ContainerType>()))>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6473 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6474 using adapter_type = decltype(input_adapter(begin(std::declval<ContainerType>()), end(std::declval<ContainerType>())));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6475
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6476 static adapter_type create(const ContainerType& container)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6477 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6478 return input_adapter(begin(container), end(container));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6479 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6480 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6481
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6482 } // namespace container_input_adapter_factory_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6483
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6484 template<typename ContainerType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6485 typename container_input_adapter_factory_impl::container_input_adapter_factory<ContainerType>::adapter_type input_adapter(const ContainerType& container)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6486 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6487 return container_input_adapter_factory_impl::container_input_adapter_factory<ContainerType>::create(container);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6488 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6489
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6490 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6491 // Special cases with fast paths
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6492 inline file_input_adapter input_adapter(std::FILE* file)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6493 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6494 return file_input_adapter(file);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6495 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6497 inline input_stream_adapter input_adapter(std::istream& stream)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6498 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6499 return input_stream_adapter(stream);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6500 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6501
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6502 inline input_stream_adapter input_adapter(std::istream&& stream)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6503 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6504 return input_stream_adapter(stream);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6505 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6506 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6507
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6508 using contiguous_bytes_input_adapter = decltype(input_adapter(std::declval<const char*>(), std::declval<const char*>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6509
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6510 // Null-delimited strings, and the like.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6511 template < typename CharT,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6512 typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6513 std::is_pointer<CharT>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6514 !std::is_array<CharT>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6515 std::is_integral<typename std::remove_pointer<CharT>::type>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6516 sizeof(typename std::remove_pointer<CharT>::type) == 1,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6517 int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6518 contiguous_bytes_input_adapter input_adapter(CharT b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6519 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6520 auto length = std::strlen(reinterpret_cast<const char*>(b));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6521 const auto* ptr = reinterpret_cast<const char*>(b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6522 return input_adapter(ptr, ptr + length);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6523 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6525 template<typename T, std::size_t N>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6526 auto input_adapter(T (&array)[N]) -> decltype(input_adapter(array, array + N)) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6527 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6528 return input_adapter(array, array + N);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6529 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6530
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6531 // This class only handles inputs of input_buffer_adapter type.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6532 // It's required so that expressions like {ptr, len} can be implicitly cast
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6533 // to the correct adapter.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6534 class span_input_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6535 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6536 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6537 template < typename CharT,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6538 typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6539 std::is_pointer<CharT>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6540 std::is_integral<typename std::remove_pointer<CharT>::type>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6541 sizeof(typename std::remove_pointer<CharT>::type) == 1,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6542 int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6543 span_input_adapter(CharT b, std::size_t l)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6544 : ia(reinterpret_cast<const char*>(b), reinterpret_cast<const char*>(b) + l) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6545
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6546 template<class IteratorType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6547 typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6548 std::is_same<typename iterator_traits<IteratorType>::iterator_category, std::random_access_iterator_tag>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6549 int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6550 span_input_adapter(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6551 : ia(input_adapter(first, last)) {}
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6552
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6553 contiguous_bytes_input_adapter&& get()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6554 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6555 return std::move(ia); // NOLINT(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6556 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6557
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6558 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6559 contiguous_bytes_input_adapter ia;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6560 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6561
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6562 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6563 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6564
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6565 // #include <nlohmann/detail/input/json_sax.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6566 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6567 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6568 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6569 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6570 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6571 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6572 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6573
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6574
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6575
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6576 #include <cstddef>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6577 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6578 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6579 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6581 // #include <nlohmann/detail/exceptions.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6583 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6584
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6585 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6586
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6587
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6588 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6589
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6590 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6591 @brief SAX interface
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6592
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6593 This class describes the SAX interface used by @ref nlohmann::json::sax_parse.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6594 Each function is called in different situations while the input is parsed. The
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6595 boolean return value informs the parser whether to continue processing the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6596 input.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6597 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6598 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6599 struct json_sax
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6600 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6601 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6602 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6603 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6604 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6605 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6606
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6607 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6608 @brief a null value was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6609 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6610 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6611 virtual bool null() = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6612
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6613 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6614 @brief a boolean value was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6615 @param[in] val boolean value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6616 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6617 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6618 virtual bool boolean(bool val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6620 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6621 @brief an integer number was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6622 @param[in] val integer value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6623 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6624 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6625 virtual bool number_integer(number_integer_t val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6626
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6627 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6628 @brief an unsigned integer number was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6629 @param[in] val unsigned integer value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6630 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6631 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6632 virtual bool number_unsigned(number_unsigned_t val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6633
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6634 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6635 @brief a floating-point number was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6636 @param[in] val floating-point value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6637 @param[in] s raw token value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6638 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6639 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6640 virtual bool number_float(number_float_t val, const string_t& s) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6641
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6642 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6643 @brief a string value was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6644 @param[in] val string value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6645 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6646 @note It is safe to move the passed string value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6647 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6648 virtual bool string(string_t& val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6649
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6650 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6651 @brief a binary value was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6652 @param[in] val binary value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6653 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6654 @note It is safe to move the passed binary value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6655 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6656 virtual bool binary(binary_t& val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6658 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6659 @brief the beginning of an object was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6660 @param[in] elements number of object elements or -1 if unknown
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6661 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6662 @note binary formats may report the number of elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6663 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6664 virtual bool start_object(std::size_t elements) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6665
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6666 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6667 @brief an object key was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6668 @param[in] val object key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6669 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6670 @note It is safe to move the passed string.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6671 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6672 virtual bool key(string_t& val) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6673
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6674 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6675 @brief the end of an object was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6676 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6677 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6678 virtual bool end_object() = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6680 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6681 @brief the beginning of an array was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6682 @param[in] elements number of array elements or -1 if unknown
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6683 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6684 @note binary formats may report the number of elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6685 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6686 virtual bool start_array(std::size_t elements) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6687
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6688 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6689 @brief the end of an array was read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6690 @return whether parsing should proceed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6691 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6692 virtual bool end_array() = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6693
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6694 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6695 @brief a parse error occurred
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6696 @param[in] position the position in the input where the error occurs
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6697 @param[in] last_token the last read token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6698 @param[in] ex an exception object describing the error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6699 @return whether parsing should proceed (must return false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6700 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6701 virtual bool parse_error(std::size_t position,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6702 const std::string& last_token,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6703 const detail::exception& ex) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6704
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6705 json_sax() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6706 json_sax(const json_sax&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6707 json_sax(json_sax&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6708 json_sax& operator=(const json_sax&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6709 json_sax& operator=(json_sax&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6710 virtual ~json_sax() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6711 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6712
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6713
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6714 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6715 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6716 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6717 @brief SAX implementation to create a JSON value from SAX events
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6718
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6719 This class implements the @ref json_sax interface and processes the SAX events
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6720 to create a JSON value which makes it basically a DOM parser. The structure or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6721 hierarchy of the JSON value is managed by the stack `ref_stack` which contains
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6722 a pointer to the respective array or object for each recursion depth.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6723
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6724 After successful parsing, the value that is passed by reference to the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6725 constructor contains the parsed value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6726
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6727 @tparam BasicJsonType the JSON type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6728 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6729 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6730 class json_sax_dom_parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6731 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6732 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6733 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6734 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6735 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6736 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6737 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6739 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6740 @param[in,out] r reference to a JSON value that is manipulated while
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6741 parsing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6742 @param[in] allow_exceptions_ whether parse errors yield exceptions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6743 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6744 explicit json_sax_dom_parser(BasicJsonType& r, const bool allow_exceptions_ = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6745 : root(r), allow_exceptions(allow_exceptions_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6746 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6747
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6748 // make class move-only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6749 json_sax_dom_parser(const json_sax_dom_parser&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6750 json_sax_dom_parser(json_sax_dom_parser&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6751 json_sax_dom_parser& operator=(const json_sax_dom_parser&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6752 json_sax_dom_parser& operator=(json_sax_dom_parser&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6753 ~json_sax_dom_parser() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6755 bool null()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6756 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6757 handle_value(nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6758 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6759 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6760
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6761 bool boolean(bool val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6762 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6763 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6764 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6765 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6766
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6767 bool number_integer(number_integer_t val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6768 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6769 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6770 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6771 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6772
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6773 bool number_unsigned(number_unsigned_t val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6774 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6775 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6776 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6777 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6779 bool number_float(number_float_t val, const string_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6780 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6781 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6782 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6783 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6784
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6785 bool string(string_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6786 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6787 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6788 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6789 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6790
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6791 bool binary(binary_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6792 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6793 handle_value(std::move(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6794 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6795 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6796
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6797 bool start_object(std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6798 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6799 ref_stack.push_back(handle_value(BasicJsonType::value_t::object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6801 if (JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6802 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6803 JSON_THROW(out_of_range::create(408, concat("excessive object size: ", std::to_string(len)), ref_stack.back()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6804 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6805
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6806 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6807 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6808
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6809 bool key(string_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6810 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6811 JSON_ASSERT(!ref_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6812 JSON_ASSERT(ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6813
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6814 // add null at given key and store the reference for later
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6815 object_element = &(ref_stack.back()->m_value.object->operator[](val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6816 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6817 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6819 bool end_object()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6820 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6821 JSON_ASSERT(!ref_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6822 JSON_ASSERT(ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6823
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6824 ref_stack.back()->set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6825 ref_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6826 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6827 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6829 bool start_array(std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6830 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6831 ref_stack.push_back(handle_value(BasicJsonType::value_t::array));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6832
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6833 if (JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6834 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6835 JSON_THROW(out_of_range::create(408, concat("excessive array size: ", std::to_string(len)), ref_stack.back()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6836 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6837
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6838 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6839 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6841 bool end_array()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6842 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6843 JSON_ASSERT(!ref_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6844 JSON_ASSERT(ref_stack.back()->is_array());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6845
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6846 ref_stack.back()->set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6847 ref_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6848 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6849 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6850
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6851 template<class Exception>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6852 bool parse_error(std::size_t /*unused*/, const std::string& /*unused*/,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6853 const Exception& ex)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6854 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6855 errored = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6856 static_cast<void>(ex);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6857 if (allow_exceptions)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6858 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6859 JSON_THROW(ex);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6860 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6861 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6862 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6863
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6864 constexpr bool is_errored() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6866 return errored;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6867 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6868
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6869 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6870 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6871 @invariant If the ref stack is empty, then the passed value will be the new
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6872 root.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6873 @invariant If the ref stack contains a value, then it is an array or an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6874 object to which we can add elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6875 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6876 template<typename Value>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6877 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6878 BasicJsonType* handle_value(Value&& v)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6880 if (ref_stack.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6881 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6882 root = BasicJsonType(std::forward<Value>(v));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6883 return &root;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6884 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6885
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6886 JSON_ASSERT(ref_stack.back()->is_array() || ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6887
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6888 if (ref_stack.back()->is_array())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6889 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6890 ref_stack.back()->m_value.array->emplace_back(std::forward<Value>(v));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6891 return &(ref_stack.back()->m_value.array->back());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6892 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6893
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6894 JSON_ASSERT(ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6895 JSON_ASSERT(object_element);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6896 *object_element = BasicJsonType(std::forward<Value>(v));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6897 return object_element;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6898 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6899
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6900 /// the parsed JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6901 BasicJsonType& root;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6902 /// stack to model hierarchy of values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6903 std::vector<BasicJsonType*> ref_stack {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6904 /// helper to hold the reference for the next object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6905 BasicJsonType* object_element = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6906 /// whether a syntax error occurred
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6907 bool errored = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6908 /// whether to throw exceptions in case of errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6909 const bool allow_exceptions = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6910 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6911
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6912 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6913 class json_sax_dom_callback_parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6914 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6915 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6916 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6917 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6918 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6919 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6920 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6921 using parser_callback_t = typename BasicJsonType::parser_callback_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6922 using parse_event_t = typename BasicJsonType::parse_event_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6923
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6924 json_sax_dom_callback_parser(BasicJsonType& r,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6925 const parser_callback_t cb,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6926 const bool allow_exceptions_ = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6927 : root(r), callback(cb), allow_exceptions(allow_exceptions_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6928 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6929 keep_stack.push_back(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6930 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6932 // make class move-only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6933 json_sax_dom_callback_parser(const json_sax_dom_callback_parser&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6934 json_sax_dom_callback_parser(json_sax_dom_callback_parser&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6935 json_sax_dom_callback_parser& operator=(const json_sax_dom_callback_parser&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6936 json_sax_dom_callback_parser& operator=(json_sax_dom_callback_parser&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6937 ~json_sax_dom_callback_parser() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6938
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6939 bool null()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6940 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6941 handle_value(nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6942 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6943 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6944
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6945 bool boolean(bool val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6946 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6947 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6948 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6949 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6950
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6951 bool number_integer(number_integer_t val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6952 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6953 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6954 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6955 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6956
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6957 bool number_unsigned(number_unsigned_t val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6958 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6959 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6960 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6961 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6962
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6963 bool number_float(number_float_t val, const string_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6964 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6965 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6966 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6967 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6968
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6969 bool string(string_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6970 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6971 handle_value(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6972 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6973 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6974
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6975 bool binary(binary_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6976 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6977 handle_value(std::move(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6978 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6979 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6980
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6981 bool start_object(std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6982 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6983 // check callback for object start
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6984 const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::object_start, discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6985 keep_stack.push_back(keep);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6987 auto val = handle_value(BasicJsonType::value_t::object, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6988 ref_stack.push_back(val.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6989
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6990 // check object limit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6991 if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6992 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6993 JSON_THROW(out_of_range::create(408, concat("excessive object size: ", std::to_string(len)), ref_stack.back()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6994 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6995
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6996 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6997 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6998
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
6999 bool key(string_t& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7000 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7001 BasicJsonType k = BasicJsonType(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7002
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7003 // check callback for key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7004 const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::key, k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7005 key_keep_stack.push_back(keep);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7006
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7007 // add discarded value at given key and store the reference for later
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7008 if (keep && ref_stack.back())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7009 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7010 object_element = &(ref_stack.back()->m_value.object->operator[](val) = discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7011 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7012
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7013 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7014 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7015
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7016 bool end_object()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7017 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7018 if (ref_stack.back())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7019 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7020 if (!callback(static_cast<int>(ref_stack.size()) - 1, parse_event_t::object_end, *ref_stack.back()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7021 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7022 // discard object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7023 *ref_stack.back() = discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7024 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7025 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7026 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7027 ref_stack.back()->set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7028 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7029 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7030
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7031 JSON_ASSERT(!ref_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7032 JSON_ASSERT(!keep_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7033 ref_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7034 keep_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7035
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7036 if (!ref_stack.empty() && ref_stack.back() && ref_stack.back()->is_structured())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7037 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7038 // remove discarded value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7039 for (auto it = ref_stack.back()->begin(); it != ref_stack.back()->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7040 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7041 if (it->is_discarded())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7042 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7043 ref_stack.back()->erase(it);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7044 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7045 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7046 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7047 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7048
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7049 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7050 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7051
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7052 bool start_array(std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7053 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7054 const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::array_start, discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7055 keep_stack.push_back(keep);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7056
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7057 auto val = handle_value(BasicJsonType::value_t::array, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7058 ref_stack.push_back(val.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7059
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7060 // check array limit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7061 if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7062 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7063 JSON_THROW(out_of_range::create(408, concat("excessive array size: ", std::to_string(len)), ref_stack.back()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7064 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7065
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7066 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7067 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7068
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7069 bool end_array()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7070 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7071 bool keep = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7072
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7073 if (ref_stack.back())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7074 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7075 keep = callback(static_cast<int>(ref_stack.size()) - 1, parse_event_t::array_end, *ref_stack.back());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7076 if (keep)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7077 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7078 ref_stack.back()->set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7079 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7080 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7081 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7082 // discard array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7083 *ref_stack.back() = discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7084 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7085 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7086
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7087 JSON_ASSERT(!ref_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7088 JSON_ASSERT(!keep_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7089 ref_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7090 keep_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7091
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7092 // remove discarded value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7093 if (!keep && !ref_stack.empty() && ref_stack.back()->is_array())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7094 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7095 ref_stack.back()->m_value.array->pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7096 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7098 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7099 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7100
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7101 template<class Exception>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7102 bool parse_error(std::size_t /*unused*/, const std::string& /*unused*/,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7103 const Exception& ex)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7104 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7105 errored = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7106 static_cast<void>(ex);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7107 if (allow_exceptions)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7108 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7109 JSON_THROW(ex);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7110 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7111 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7112 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7113
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7114 constexpr bool is_errored() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7116 return errored;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7118
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7119 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7120 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7121 @param[in] v value to add to the JSON value we build during parsing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7122 @param[in] skip_callback whether we should skip calling the callback
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7123 function; this is required after start_array() and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7124 start_object() SAX events, because otherwise we would call the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7125 callback function with an empty array or object, respectively.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7126
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7127 @invariant If the ref stack is empty, then the passed value will be the new
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7128 root.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7129 @invariant If the ref stack contains a value, then it is an array or an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7130 object to which we can add elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7131
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7132 @return pair of boolean (whether value should be kept) and pointer (to the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7133 passed value in the ref_stack hierarchy; nullptr if not kept)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7134 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7135 template<typename Value>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7136 std::pair<bool, BasicJsonType*> handle_value(Value&& v, const bool skip_callback = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7137 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7138 JSON_ASSERT(!keep_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7139
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7140 // do not handle this value if we know it would be added to a discarded
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7141 // container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7142 if (!keep_stack.back())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7143 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7144 return {false, nullptr};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7145 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7146
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7147 // create value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7148 auto value = BasicJsonType(std::forward<Value>(v));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7149
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7150 // check callback
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7151 const bool keep = skip_callback || callback(static_cast<int>(ref_stack.size()), parse_event_t::value, value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7152
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7153 // do not handle this value if we just learnt it shall be discarded
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7154 if (!keep)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7155 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7156 return {false, nullptr};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7157 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7158
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7159 if (ref_stack.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7160 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7161 root = std::move(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7162 return {true, &root};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7163 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7164
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7165 // skip this value if we already decided to skip the parent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7166 // (https://github.com/nlohmann/json/issues/971#issuecomment-413678360)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7167 if (!ref_stack.back())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7168 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7169 return {false, nullptr};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7170 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7171
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7172 // we now only expect arrays and objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7173 JSON_ASSERT(ref_stack.back()->is_array() || ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7174
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7175 // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7176 if (ref_stack.back()->is_array())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7177 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7178 ref_stack.back()->m_value.array->emplace_back(std::move(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7179 return {true, &(ref_stack.back()->m_value.array->back())};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7180 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7181
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7182 // object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7183 JSON_ASSERT(ref_stack.back()->is_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7184 // check if we should store an element for the current key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7185 JSON_ASSERT(!key_keep_stack.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7186 const bool store_element = key_keep_stack.back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7187 key_keep_stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7188
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7189 if (!store_element)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7191 return {false, nullptr};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7192 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7193
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7194 JSON_ASSERT(object_element);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7195 *object_element = std::move(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7196 return {true, object_element};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7197 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7198
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7199 /// the parsed JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7200 BasicJsonType& root;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7201 /// stack to model hierarchy of values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7202 std::vector<BasicJsonType*> ref_stack {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7203 /// stack to manage which values to keep
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7204 std::vector<bool> keep_stack {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7205 /// stack to manage which object keys to keep
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7206 std::vector<bool> key_keep_stack {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7207 /// helper to hold the reference for the next object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7208 BasicJsonType* object_element = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7209 /// whether a syntax error occurred
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7210 bool errored = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7211 /// callback function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7212 const parser_callback_t callback = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7213 /// whether to throw exceptions in case of errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7214 const bool allow_exceptions = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7215 /// a discarded value for the callback
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7216 BasicJsonType discarded = BasicJsonType::value_t::discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7217 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7218
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7219 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7220 class json_sax_acceptor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7221 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7222 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7223 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7224 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7225 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7226 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7227 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7228
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7229 bool null()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7230 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7231 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7232 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7233
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7234 bool boolean(bool /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7235 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7236 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7237 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7238
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7239 bool number_integer(number_integer_t /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7240 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7241 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7242 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7243
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7244 bool number_unsigned(number_unsigned_t /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7245 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7246 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7247 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7249 bool number_float(number_float_t /*unused*/, const string_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7250 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7251 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7252 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7253
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7254 bool string(string_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7255 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7256 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7258
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7259 bool binary(binary_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7260 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7261 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7262 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7264 bool start_object(std::size_t /*unused*/ = static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7265 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7266 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7267 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7268
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7269 bool key(string_t& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7270 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7271 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7272 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7273
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7274 bool end_object()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7275 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7276 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7277 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7278
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7279 bool start_array(std::size_t /*unused*/ = static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7281 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7283
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7284 bool end_array()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7286 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7287 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7288
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7289 bool parse_error(std::size_t /*unused*/, const std::string& /*unused*/, const detail::exception& /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7290 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7291 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7292 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7293 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7294
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7295 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7296 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7297
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7298 // #include <nlohmann/detail/input/lexer.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7299 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7300 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7301 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7302 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7303 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7304 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7305 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7306
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7307
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7308
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7309 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7310 #include <clocale> // localeconv
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7311 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7312 #include <cstdio> // snprintf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7313 #include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7314 #include <initializer_list> // initializer_list
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7315 #include <string> // char_traits, string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7316 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7317 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7318
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7319 // #include <nlohmann/detail/input/input_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7320
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7321 // #include <nlohmann/detail/input/position_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7322
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7323 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7326 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7327 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7328 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7329
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7330 ///////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7331 // lexer //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7332 ///////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7333
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7334 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7335 class lexer_base
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7336 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7337 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7338 /// token types for the parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7339 enum class token_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7340 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7341 uninitialized, ///< indicating the scanner is uninitialized
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7342 literal_true, ///< the `true` literal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7343 literal_false, ///< the `false` literal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7344 literal_null, ///< the `null` literal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7345 value_string, ///< a string -- use get_string() for actual value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7346 value_unsigned, ///< an unsigned integer -- use get_number_unsigned() for actual value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7347 value_integer, ///< a signed integer -- use get_number_integer() for actual value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7348 value_float, ///< an floating point number -- use get_number_float() for actual value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7349 begin_array, ///< the character for array begin `[`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7350 begin_object, ///< the character for object begin `{`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7351 end_array, ///< the character for array end `]`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7352 end_object, ///< the character for object end `}`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7353 name_separator, ///< the name separator `:`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7354 value_separator, ///< the value separator `,`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7355 parse_error, ///< indicating a parse error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7356 end_of_input, ///< indicating the end of the input buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7357 literal_or_value ///< a literal or the begin of a value (only for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7358 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7359
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7360 /// return name of values of type token_type (only used for errors)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7361 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7362 JSON_HEDLEY_CONST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7363 static const char* token_type_name(const token_type t) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7364 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7365 switch (t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7366 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7367 case token_type::uninitialized:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7368 return "<uninitialized>";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7369 case token_type::literal_true:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7370 return "true literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7371 case token_type::literal_false:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7372 return "false literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7373 case token_type::literal_null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7374 return "null literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7375 case token_type::value_string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7376 return "string literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7377 case token_type::value_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7378 case token_type::value_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7379 case token_type::value_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7380 return "number literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7381 case token_type::begin_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7382 return "'['";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7383 case token_type::begin_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7384 return "'{'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7385 case token_type::end_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7386 return "']'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7387 case token_type::end_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7388 return "'}'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7389 case token_type::name_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7390 return "':'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7391 case token_type::value_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7392 return "','";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7393 case token_type::parse_error:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7394 return "<parse error>";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7395 case token_type::end_of_input:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7396 return "end of input";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7397 case token_type::literal_or_value:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7398 return "'[', '{', or a literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7399 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7400 default: // catch non-enum values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7401 return "unknown token";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7402 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7403 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7404 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7405 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7406 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7407 @brief lexical analysis
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7408
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7409 This class organizes the lexical analysis during JSON deserialization.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7410 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7411 template<typename BasicJsonType, typename InputAdapterType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7412 class lexer : public lexer_base<BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7413 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7414 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7415 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7416 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7417 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7418 using char_type = typename InputAdapterType::char_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7419 using char_int_type = typename std::char_traits<char_type>::int_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7420
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7421 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7422 using token_type = typename lexer_base<BasicJsonType>::token_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7423
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7424 explicit lexer(InputAdapterType&& adapter, bool ignore_comments_ = false) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7425 : ia(std::move(adapter))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7426 , ignore_comments(ignore_comments_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7427 , decimal_point_char(static_cast<char_int_type>(get_decimal_point()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7428 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7429
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7430 // delete because of pointer members
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7431 lexer(const lexer&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7432 lexer(lexer&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7433 lexer& operator=(lexer&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7434 lexer& operator=(lexer&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7435 ~lexer() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7436
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7437 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7438 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7439 // locales
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7440 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7441
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7442 /// return the locale-dependent decimal point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7443 JSON_HEDLEY_PURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7444 static char get_decimal_point() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7445 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7446 const auto* loc = localeconv();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7447 JSON_ASSERT(loc != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7448 return (loc->decimal_point == nullptr) ? '.' : *(loc->decimal_point);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7449 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7450
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7451 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7452 // scan functions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7453 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7454
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7455 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7456 @brief get codepoint from 4 hex characters following `\u`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7457
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7458 For input "\u c1 c2 c3 c4" the codepoint is:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7459 (c1 * 0x1000) + (c2 * 0x0100) + (c3 * 0x0010) + c4
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7460 = (c1 << 12) + (c2 << 8) + (c3 << 4) + (c4 << 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7461
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7462 Furthermore, the possible characters '0'..'9', 'A'..'F', and 'a'..'f'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7463 must be converted to the integers 0x0..0x9, 0xA..0xF, 0xA..0xF, resp. The
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7464 conversion is done by subtracting the offset (0x30, 0x37, and 0x57)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7465 between the ASCII value of the character and the desired integer value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7466
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7467 @return codepoint (0x0000..0xFFFF) or -1 in case of an error (e.g. EOF or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7468 non-hex character)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7469 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7470 int get_codepoint()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7471 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7472 // this function only makes sense after reading `\u`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7473 JSON_ASSERT(current == 'u');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7474 int codepoint = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7475
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7476 const auto factors = { 12u, 8u, 4u, 0u };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7477 for (const auto factor : factors)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7479 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7480
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7481 if (current >= '0' && current <= '9')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7482 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7483 codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x30u) << factor);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7484 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7485 else if (current >= 'A' && current <= 'F')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7486 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7487 codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x37u) << factor);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7488 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7489 else if (current >= 'a' && current <= 'f')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7490 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7491 codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x57u) << factor);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7492 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7493 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7494 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7495 return -1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7496 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7497 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7498
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7499 JSON_ASSERT(0x0000 <= codepoint && codepoint <= 0xFFFF);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7500 return codepoint;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7501 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7502
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7503 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7504 @brief check if the next byte(s) are inside a given range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7505
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7506 Adds the current byte and, for each passed range, reads a new byte and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7507 checks if it is inside the range. If a violation was detected, set up an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7508 error message and return false. Otherwise, return true.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7509
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7510 @param[in] ranges list of integers; interpreted as list of pairs of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7511 inclusive lower and upper bound, respectively
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7512
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7513 @pre The passed list @a ranges must have 2, 4, or 6 elements; that is,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7514 1, 2, or 3 pairs. This precondition is enforced by an assertion.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7515
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7516 @return true if and only if no range violation was detected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7517 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7518 bool next_byte_in_range(std::initializer_list<char_int_type> ranges)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7519 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7520 JSON_ASSERT(ranges.size() == 2 || ranges.size() == 4 || ranges.size() == 6);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7521 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7522
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7523 for (auto range = ranges.begin(); range != ranges.end(); ++range)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7524 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7525 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7526 if (JSON_HEDLEY_LIKELY(*range <= current && current <= *(++range)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7527 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7528 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7529 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7530 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7531 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7532 error_message = "invalid string: ill-formed UTF-8 byte";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7533 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7534 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7535 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7536
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7537 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7538 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7539
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7540 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7541 @brief scan a string literal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7542
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7543 This function scans a string according to Sect. 7 of RFC 8259. While
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7544 scanning, bytes are escaped and copied into buffer token_buffer. Then the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7545 function returns successfully, token_buffer is *not* null-terminated (as it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7546 may contain \0 bytes), and token_buffer.size() is the number of bytes in the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7547 string.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7548
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7549 @return token_type::value_string if string could be successfully scanned,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7550 token_type::parse_error otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7551
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7552 @note In case of errors, variable error_message contains a textual
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7553 description.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7554 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7555 token_type scan_string()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7556 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7557 // reset token_buffer (ignore opening quote)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7558 reset();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7559
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7560 // we entered the function by reading an open quote
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7561 JSON_ASSERT(current == '\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7562
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7563 while (true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7564 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7565 // get next character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7566 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7567 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7568 // end of file while parsing string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7569 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7570 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7571 error_message = "invalid string: missing closing quote";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7572 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7573 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7574
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7575 // closing quote
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7576 case '\"':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7577 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7578 return token_type::value_string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7579 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7581 // escapes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7582 case '\\':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7583 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7584 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7585 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7586 // quotation mark
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7587 case '\"':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7588 add('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7589 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7590 // reverse solidus
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7591 case '\\':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7592 add('\\');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7593 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7594 // solidus
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7595 case '/':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7596 add('/');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7597 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7598 // backspace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7599 case 'b':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7600 add('\b');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7601 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7602 // form feed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7603 case 'f':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7604 add('\f');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7605 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7606 // line feed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7607 case 'n':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7608 add('\n');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7609 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7610 // carriage return
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7611 case 'r':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7612 add('\r');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7613 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7614 // tab
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7615 case 't':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7616 add('\t');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7617 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7618
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7619 // unicode escapes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7620 case 'u':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7621 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7622 const int codepoint1 = get_codepoint();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7623 int codepoint = codepoint1; // start with codepoint1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7624
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7625 if (JSON_HEDLEY_UNLIKELY(codepoint1 == -1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7626 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7627 error_message = "invalid string: '\\u' must be followed by 4 hex digits";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7628 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7629 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7630
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7631 // check if code point is a high surrogate
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7632 if (0xD800 <= codepoint1 && codepoint1 <= 0xDBFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7633 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7634 // expect next \uxxxx entry
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7635 if (JSON_HEDLEY_LIKELY(get() == '\\' && get() == 'u'))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7636 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7637 const int codepoint2 = get_codepoint();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7638
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7639 if (JSON_HEDLEY_UNLIKELY(codepoint2 == -1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7640 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7641 error_message = "invalid string: '\\u' must be followed by 4 hex digits";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7642 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7643 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7644
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7645 // check if codepoint2 is a low surrogate
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7646 if (JSON_HEDLEY_LIKELY(0xDC00 <= codepoint2 && codepoint2 <= 0xDFFF))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7647 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7648 // overwrite codepoint
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7649 codepoint = static_cast<int>(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7650 // high surrogate occupies the most significant 22 bits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7651 (static_cast<unsigned int>(codepoint1) << 10u)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7652 // low surrogate occupies the least significant 15 bits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7653 + static_cast<unsigned int>(codepoint2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7654 // there is still the 0xD800, 0xDC00 and 0x10000 noise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7655 // in the result, so we have to subtract with:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7656 // (0xD800 << 10) + DC00 - 0x10000 = 0x35FDC00
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7657 - 0x35FDC00u);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7658 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7659 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7660 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7661 error_message = "invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7662 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7663 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7664 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7665 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7666 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7667 error_message = "invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7668 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7669 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7670 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7671 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7672 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7673 if (JSON_HEDLEY_UNLIKELY(0xDC00 <= codepoint1 && codepoint1 <= 0xDFFF))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7674 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7675 error_message = "invalid string: surrogate U+DC00..U+DFFF must follow U+D800..U+DBFF";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7676 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7677 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7678 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7680 // result of the above calculation yields a proper codepoint
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7681 JSON_ASSERT(0x00 <= codepoint && codepoint <= 0x10FFFF);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7682
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7683 // translate codepoint into bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7684 if (codepoint < 0x80)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7685 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7686 // 1-byte characters: 0xxxxxxx (ASCII)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7687 add(static_cast<char_int_type>(codepoint));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7688 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7689 else if (codepoint <= 0x7FF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7690 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7691 // 2-byte characters: 110xxxxx 10xxxxxx
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7692 add(static_cast<char_int_type>(0xC0u | (static_cast<unsigned int>(codepoint) >> 6u)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7693 add(static_cast<char_int_type>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7694 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7695 else if (codepoint <= 0xFFFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7696 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7697 // 3-byte characters: 1110xxxx 10xxxxxx 10xxxxxx
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7698 add(static_cast<char_int_type>(0xE0u | (static_cast<unsigned int>(codepoint) >> 12u)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7699 add(static_cast<char_int_type>(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7700 add(static_cast<char_int_type>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7701 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7702 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7703 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7704 // 4-byte characters: 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7705 add(static_cast<char_int_type>(0xF0u | (static_cast<unsigned int>(codepoint) >> 18u)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7706 add(static_cast<char_int_type>(0x80u | ((static_cast<unsigned int>(codepoint) >> 12u) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7707 add(static_cast<char_int_type>(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7708 add(static_cast<char_int_type>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7709 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7710
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7711 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7712 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7713
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7714 // other characters after escape
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7715 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7716 error_message = "invalid string: forbidden character after backslash";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7717 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7718 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7719
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7720 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7721 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7722
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7723 // invalid control characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7724 case 0x00:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7725 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7726 error_message = "invalid string: control character U+0000 (NUL) must be escaped to \\u0000";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7727 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7728 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7729
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7730 case 0x01:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7731 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7732 error_message = "invalid string: control character U+0001 (SOH) must be escaped to \\u0001";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7733 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7734 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7735
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7736 case 0x02:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7737 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7738 error_message = "invalid string: control character U+0002 (STX) must be escaped to \\u0002";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7739 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7740 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7741
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7742 case 0x03:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7743 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7744 error_message = "invalid string: control character U+0003 (ETX) must be escaped to \\u0003";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7745 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7746 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7747
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7748 case 0x04:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7749 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7750 error_message = "invalid string: control character U+0004 (EOT) must be escaped to \\u0004";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7751 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7752 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7753
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7754 case 0x05:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7755 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7756 error_message = "invalid string: control character U+0005 (ENQ) must be escaped to \\u0005";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7757 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7758 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7759
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7760 case 0x06:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7761 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7762 error_message = "invalid string: control character U+0006 (ACK) must be escaped to \\u0006";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7763 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7764 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7766 case 0x07:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7767 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7768 error_message = "invalid string: control character U+0007 (BEL) must be escaped to \\u0007";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7769 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7770 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7771
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7772 case 0x08:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7773 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7774 error_message = "invalid string: control character U+0008 (BS) must be escaped to \\u0008 or \\b";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7775 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7776 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7777
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7778 case 0x09:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7779 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7780 error_message = "invalid string: control character U+0009 (HT) must be escaped to \\u0009 or \\t";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7781 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7782 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7783
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7784 case 0x0A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7785 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7786 error_message = "invalid string: control character U+000A (LF) must be escaped to \\u000A or \\n";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7787 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7788 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7789
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7790 case 0x0B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7791 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7792 error_message = "invalid string: control character U+000B (VT) must be escaped to \\u000B";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7793 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7794 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7795
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7796 case 0x0C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7797 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7798 error_message = "invalid string: control character U+000C (FF) must be escaped to \\u000C or \\f";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7799 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7800 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7801
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7802 case 0x0D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7803 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7804 error_message = "invalid string: control character U+000D (CR) must be escaped to \\u000D or \\r";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7805 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7806 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7807
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7808 case 0x0E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7809 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7810 error_message = "invalid string: control character U+000E (SO) must be escaped to \\u000E";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7811 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7812 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7813
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7814 case 0x0F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7815 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7816 error_message = "invalid string: control character U+000F (SI) must be escaped to \\u000F";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7817 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7818 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7819
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7820 case 0x10:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7821 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7822 error_message = "invalid string: control character U+0010 (DLE) must be escaped to \\u0010";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7823 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7824 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7825
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7826 case 0x11:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7827 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7828 error_message = "invalid string: control character U+0011 (DC1) must be escaped to \\u0011";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7829 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7830 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7831
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7832 case 0x12:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7833 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7834 error_message = "invalid string: control character U+0012 (DC2) must be escaped to \\u0012";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7835 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7836 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7837
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7838 case 0x13:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7839 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7840 error_message = "invalid string: control character U+0013 (DC3) must be escaped to \\u0013";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7841 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7842 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7843
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7844 case 0x14:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7845 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7846 error_message = "invalid string: control character U+0014 (DC4) must be escaped to \\u0014";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7847 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7848 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7849
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7850 case 0x15:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7851 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7852 error_message = "invalid string: control character U+0015 (NAK) must be escaped to \\u0015";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7853 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7854 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7855
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7856 case 0x16:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7857 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7858 error_message = "invalid string: control character U+0016 (SYN) must be escaped to \\u0016";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7859 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7860 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7861
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7862 case 0x17:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7863 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7864 error_message = "invalid string: control character U+0017 (ETB) must be escaped to \\u0017";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7865 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7866 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7867
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7868 case 0x18:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7869 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7870 error_message = "invalid string: control character U+0018 (CAN) must be escaped to \\u0018";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7871 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7872 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7874 case 0x19:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7875 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7876 error_message = "invalid string: control character U+0019 (EM) must be escaped to \\u0019";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7877 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7878 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7879
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7880 case 0x1A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7881 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7882 error_message = "invalid string: control character U+001A (SUB) must be escaped to \\u001A";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7883 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7884 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7885
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7886 case 0x1B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7887 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7888 error_message = "invalid string: control character U+001B (ESC) must be escaped to \\u001B";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7889 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7890 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7891
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7892 case 0x1C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7893 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7894 error_message = "invalid string: control character U+001C (FS) must be escaped to \\u001C";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7895 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7896 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7898 case 0x1D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7899 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7900 error_message = "invalid string: control character U+001D (GS) must be escaped to \\u001D";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7901 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7902 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7903
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7904 case 0x1E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7905 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7906 error_message = "invalid string: control character U+001E (RS) must be escaped to \\u001E";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7907 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7908 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7909
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7910 case 0x1F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7911 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7912 error_message = "invalid string: control character U+001F (US) must be escaped to \\u001F";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7913 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7914 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7915
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7916 // U+0020..U+007F (except U+0022 (quote) and U+005C (backspace))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7917 case 0x20:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7918 case 0x21:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7919 case 0x23:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7920 case 0x24:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7921 case 0x25:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7922 case 0x26:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7923 case 0x27:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7924 case 0x28:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7925 case 0x29:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7926 case 0x2A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7927 case 0x2B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7928 case 0x2C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7929 case 0x2D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7930 case 0x2E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7931 case 0x2F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7932 case 0x30:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7933 case 0x31:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7934 case 0x32:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7935 case 0x33:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7936 case 0x34:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7937 case 0x35:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7938 case 0x36:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7939 case 0x37:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7940 case 0x38:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7941 case 0x39:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7942 case 0x3A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7943 case 0x3B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7944 case 0x3C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7945 case 0x3D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7946 case 0x3E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7947 case 0x3F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7948 case 0x40:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7949 case 0x41:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7950 case 0x42:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7951 case 0x43:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7952 case 0x44:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7953 case 0x45:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7954 case 0x46:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7955 case 0x47:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7956 case 0x48:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7957 case 0x49:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7958 case 0x4A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7959 case 0x4B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7960 case 0x4C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7961 case 0x4D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7962 case 0x4E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7963 case 0x4F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7964 case 0x50:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7965 case 0x51:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7966 case 0x52:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7967 case 0x53:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7968 case 0x54:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7969 case 0x55:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7970 case 0x56:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7971 case 0x57:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7972 case 0x58:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7973 case 0x59:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7974 case 0x5A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7975 case 0x5B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7976 case 0x5D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7977 case 0x5E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7978 case 0x5F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7979 case 0x60:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7980 case 0x61:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7981 case 0x62:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7982 case 0x63:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7983 case 0x64:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7984 case 0x65:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7985 case 0x66:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7986 case 0x67:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7987 case 0x68:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7988 case 0x69:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7989 case 0x6A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7990 case 0x6B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7991 case 0x6C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7992 case 0x6D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7993 case 0x6E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7994 case 0x6F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7995 case 0x70:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7996 case 0x71:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7997 case 0x72:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7998 case 0x73:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
7999 case 0x74:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8000 case 0x75:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8001 case 0x76:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8002 case 0x77:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8003 case 0x78:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8004 case 0x79:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8005 case 0x7A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8006 case 0x7B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8007 case 0x7C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8008 case 0x7D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8009 case 0x7E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8010 case 0x7F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8011 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8012 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8013 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8014 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8015
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8016 // U+0080..U+07FF: bytes C2..DF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8017 case 0xC2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8018 case 0xC3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8019 case 0xC4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8020 case 0xC5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8021 case 0xC6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8022 case 0xC7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8023 case 0xC8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8024 case 0xC9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8025 case 0xCA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8026 case 0xCB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8027 case 0xCC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8028 case 0xCD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8029 case 0xCE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8030 case 0xCF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8031 case 0xD0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8032 case 0xD1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8033 case 0xD2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8034 case 0xD3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8035 case 0xD4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8036 case 0xD5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8037 case 0xD6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8038 case 0xD7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8039 case 0xD8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8040 case 0xD9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8041 case 0xDA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8042 case 0xDB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8043 case 0xDC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8044 case 0xDD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8045 case 0xDE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8046 case 0xDF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8047 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8048 if (JSON_HEDLEY_UNLIKELY(!next_byte_in_range({0x80, 0xBF})))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8049 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8050 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8051 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8052 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8053 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8054
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8055 // U+0800..U+0FFF: bytes E0 A0..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8056 case 0xE0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8057 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8058 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0xA0, 0xBF, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8059 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8060 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8061 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8062 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8063 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8064
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8065 // U+1000..U+CFFF: bytes E1..EC 80..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8066 // U+E000..U+FFFF: bytes EE..EF 80..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8067 case 0xE1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8068 case 0xE2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8069 case 0xE3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8070 case 0xE4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8071 case 0xE5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8072 case 0xE6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8073 case 0xE7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8074 case 0xE8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8075 case 0xE9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8076 case 0xEA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8077 case 0xEB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8078 case 0xEC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8079 case 0xEE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8080 case 0xEF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8081 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8082 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0x80, 0xBF, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8083 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8084 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8085 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8086 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8087 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8088
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8089 // U+D000..U+D7FF: bytes ED 80..9F 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8090 case 0xED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8091 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8092 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0x80, 0x9F, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8093 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8094 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8095 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8096 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8097 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8098
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8099 // U+10000..U+3FFFF F0 90..BF 80..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8100 case 0xF0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8101 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8102 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0x90, 0xBF, 0x80, 0xBF, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8103 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8104 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8105 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8106 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8107 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8108
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8109 // U+40000..U+FFFFF F1..F3 80..BF 80..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8110 case 0xF1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8111 case 0xF2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8112 case 0xF3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8113 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8114 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0x80, 0xBF, 0x80, 0xBF, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8116 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8118 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8119 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8120
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8121 // U+100000..U+10FFFF F4 80..8F 80..BF 80..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8122 case 0xF4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8123 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8124 if (JSON_HEDLEY_UNLIKELY(!(next_byte_in_range({0x80, 0x8F, 0x80, 0xBF, 0x80, 0xBF}))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8125 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8126 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8127 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8128 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8129 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8130
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8131 // remaining bytes (80..C1 and F5..FF) are ill-formed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8132 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8133 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8134 error_message = "invalid string: ill-formed UTF-8 byte";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8135 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8136 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8137 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8138 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8139 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8140
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8141 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8142 * @brief scan a comment
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8143 * @return whether comment could be scanned successfully
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8144 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8145 bool scan_comment()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8146 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8147 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8148 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8149 // single-line comments skip input until a newline or EOF is read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8150 case '/':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8151 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8152 while (true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8153 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8154 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8155 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8156 case '\n':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8157 case '\r':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8158 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8159 case '\0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8160 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8161
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8162 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8163 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8164 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8166 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8167
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8168 // multi-line comments skip input until */ is read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8169 case '*':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8170 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8171 while (true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8172 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8173 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8174 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8175 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8176 case '\0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8177 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8178 error_message = "invalid comment; missing closing '*/'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8179 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8180 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8181
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8182 case '*':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8183 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8184 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8185 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8186 case '/':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8187 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8188
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8189 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8191 unget();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8192 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8193 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8195 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8196
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8197 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8198 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8199 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8200 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8201 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8202
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8203 // unexpected character after reading '/'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8204 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8206 error_message = "invalid comment; expecting '/' or '*' after '/'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8207 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8208 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8209 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8210 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8211
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8212 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8213 static void strtof(float& f, const char* str, char** endptr) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8214 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8215 f = std::strtof(str, endptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8216 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8217
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8218 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8219 static void strtof(double& f, const char* str, char** endptr) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8220 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8221 f = std::strtod(str, endptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8222 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8223
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8224 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8225 static void strtof(long double& f, const char* str, char** endptr) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8227 f = std::strtold(str, endptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8228 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8229
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8230 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8231 @brief scan a number literal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8232
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8233 This function scans a string according to Sect. 6 of RFC 8259.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8234
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8235 The function is realized with a deterministic finite state machine derived
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8236 from the grammar described in RFC 8259. Starting in state "init", the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8237 input is read and used to determined the next state. Only state "done"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8238 accepts the number. State "error" is a trap state to model errors. In the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8239 table below, "anything" means any character but the ones listed before.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8240
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8241 state | 0 | 1-9 | e E | + | - | . | anything
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8242 ---------|----------|----------|----------|---------|---------|----------|-----------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8243 init | zero | any1 | [error] | [error] | minus | [error] | [error]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8244 minus | zero | any1 | [error] | [error] | [error] | [error] | [error]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8245 zero | done | done | exponent | done | done | decimal1 | done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8246 any1 | any1 | any1 | exponent | done | done | decimal1 | done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8247 decimal1 | decimal2 | decimal2 | [error] | [error] | [error] | [error] | [error]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8248 decimal2 | decimal2 | decimal2 | exponent | done | done | done | done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8249 exponent | any2 | any2 | [error] | sign | sign | [error] | [error]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8250 sign | any2 | any2 | [error] | [error] | [error] | [error] | [error]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8251 any2 | any2 | any2 | done | done | done | done | done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8252
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8253 The state machine is realized with one label per state (prefixed with
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8254 "scan_number_") and `goto` statements between them. The state machine
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8255 contains cycles, but any cycle can be left when EOF is read. Therefore,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8256 the function is guaranteed to terminate.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8257
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8258 During scanning, the read bytes are stored in token_buffer. This string is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8259 then converted to a signed integer, an unsigned integer, or a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8260 floating-point number.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8261
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8262 @return token_type::value_unsigned, token_type::value_integer, or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8263 token_type::value_float if number could be successfully scanned,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8264 token_type::parse_error otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8265
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8266 @note The scanner is independent of the current locale. Internally, the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8267 locale's decimal point is used instead of `.` to work with the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8268 locale-dependent converters.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8269 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8270 token_type scan_number() // lgtm [cpp/use-of-goto]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8272 // reset token_buffer to store the number's bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8273 reset();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8274
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8275 // the type of the parsed number; initially set to unsigned; will be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8276 // changed if minus sign, decimal point or exponent is read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8277 token_type number_type = token_type::value_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8278
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8279 // state (init): we just found out we need to scan a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8280 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8281 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8282 case '-':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8283 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8284 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8285 goto scan_number_minus;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8286 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8287
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8288 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8289 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8290 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8291 goto scan_number_zero;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8292 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8293
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8294 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8295 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8296 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8297 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8298 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8299 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8300 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8301 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8302 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8303 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8304 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8305 goto scan_number_any1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8306 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8307
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8308 // all other characters are rejected outside scan_number()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8309 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8310 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8311 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8312
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8313 scan_number_minus:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8314 // state: we just parsed a leading minus sign
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8315 number_type = token_type::value_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8316 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8317 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8318 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8319 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8320 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8321 goto scan_number_zero;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8322 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8323
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8324 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8325 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8326 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8327 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8328 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8329 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8330 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8331 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8332 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8333 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8334 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8335 goto scan_number_any1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8338 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8339 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8340 error_message = "invalid number; expected digit after '-'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8341 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8342 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8343 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8344
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8345 scan_number_zero:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8346 // state: we just parse a zero (maybe with a leading minus sign)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8347 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8348 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8349 case '.':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8350 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8351 add(decimal_point_char);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8352 goto scan_number_decimal1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8353 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8354
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8355 case 'e':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8356 case 'E':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8357 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8358 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8359 goto scan_number_exponent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8360 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8361
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8362 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8363 goto scan_number_done;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8364 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8366 scan_number_any1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8367 // state: we just parsed a number 0-9 (maybe with a leading minus sign)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8368 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8369 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8370 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8371 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8372 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8373 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8374 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8375 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8376 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8377 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8378 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8379 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8380 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8381 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8382 goto scan_number_any1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8383 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8384
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8385 case '.':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8386 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8387 add(decimal_point_char);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8388 goto scan_number_decimal1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8391 case 'e':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8392 case 'E':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8393 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8394 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8395 goto scan_number_exponent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8396 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8397
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8398 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8399 goto scan_number_done;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8400 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8401
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8402 scan_number_decimal1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8403 // state: we just parsed a decimal point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8404 number_type = token_type::value_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8405 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8406 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8407 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8408 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8409 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8410 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8411 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8412 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8413 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8414 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8415 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8416 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8417 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8418 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8419 goto scan_number_decimal2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8420 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8421
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8422 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8423 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8424 error_message = "invalid number; expected digit after '.'";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8425 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8426 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8427 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8428
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8429 scan_number_decimal2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8430 // we just parsed at least one number after a decimal point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8431 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8432 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8433 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8434 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8435 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8436 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8437 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8438 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8439 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8440 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8441 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8442 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8443 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8444 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8445 goto scan_number_decimal2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8447
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8448 case 'e':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8449 case 'E':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8450 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8451 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8452 goto scan_number_exponent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8453 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8454
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8455 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8456 goto scan_number_done;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8457 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8458
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8459 scan_number_exponent:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8460 // we just parsed an exponent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8461 number_type = token_type::value_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8462 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8463 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8464 case '+':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8465 case '-':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8466 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8467 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8468 goto scan_number_sign;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8469 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8470
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8471 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8472 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8473 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8474 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8475 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8476 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8477 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8478 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8479 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8480 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8481 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8482 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8483 goto scan_number_any2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8484 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8485
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8486 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8487 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8488 error_message =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8489 "invalid number; expected '+', '-', or digit after exponent";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8490 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8491 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8492 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8493
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8494 scan_number_sign:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8495 // we just parsed an exponent sign
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8496 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8497 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8498 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8499 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8500 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8501 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8502 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8503 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8504 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8505 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8506 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8507 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8508 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8509 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8510 goto scan_number_any2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8512
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8513 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8514 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8515 error_message = "invalid number; expected digit after exponent sign";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8516 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8518 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8519
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8520 scan_number_any2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8521 // we just parsed a number after the exponent or exponent sign
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8522 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8523 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8524 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8525 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8526 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8527 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8528 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8529 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8530 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8531 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8532 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8533 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8534 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8535 add(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8536 goto scan_number_any2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8537 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8538
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8539 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8540 goto scan_number_done;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8541 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8542
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8543 scan_number_done:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8544 // unget the character after the number (we only read it to know that
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8545 // we are done scanning a number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8546 unget();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8547
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8548 char* endptr = nullptr; // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8549 errno = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8550
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8551 // try to parse integers first and fall back to floats
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8552 if (number_type == token_type::value_unsigned)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8553 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8554 const auto x = std::strtoull(token_buffer.data(), &endptr, 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8555
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8556 // we checked the number format before
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8557 JSON_ASSERT(endptr == token_buffer.data() + token_buffer.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8558
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8559 if (errno == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8560 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8561 value_unsigned = static_cast<number_unsigned_t>(x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8562 if (value_unsigned == x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8563 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8564 return token_type::value_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8565 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8566 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8567 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8568 else if (number_type == token_type::value_integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8569 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8570 const auto x = std::strtoll(token_buffer.data(), &endptr, 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8571
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8572 // we checked the number format before
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8573 JSON_ASSERT(endptr == token_buffer.data() + token_buffer.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8574
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8575 if (errno == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8576 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8577 value_integer = static_cast<number_integer_t>(x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8578 if (value_integer == x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8579 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8580 return token_type::value_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8581 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8582 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8583 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8584
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8585 // this code is reached if we parse a floating-point number or if an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8586 // integer conversion above failed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8587 strtof(value_float, token_buffer.data(), &endptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8588
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8589 // we checked the number format before
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8590 JSON_ASSERT(endptr == token_buffer.data() + token_buffer.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8591
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8592 return token_type::value_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8593 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8595 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8596 @param[in] literal_text the literal text to expect
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8597 @param[in] length the length of the passed literal text
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8598 @param[in] return_type the token type to return on success
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8599 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8600 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8601 token_type scan_literal(const char_type* literal_text, const std::size_t length,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8602 token_type return_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8603 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8604 JSON_ASSERT(std::char_traits<char_type>::to_char_type(current) == literal_text[0]);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8605 for (std::size_t i = 1; i < length; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8606 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8607 if (JSON_HEDLEY_UNLIKELY(std::char_traits<char_type>::to_char_type(get()) != literal_text[i]))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8608 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8609 error_message = "invalid literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8610 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8611 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8612 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8613 return return_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8614 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8616 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8617 // input management
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8618 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8620 /// reset token_buffer; current character is beginning of token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8621 void reset() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8622 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8623 token_buffer.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8624 token_string.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8625 token_string.push_back(std::char_traits<char_type>::to_char_type(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8626 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8627
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8628 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8629 @brief get next character from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8630
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8631 This function provides the interface to the used input adapter. It does
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8632 not throw in case the input reached EOF, but returns a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8633 `std::char_traits<char>::eof()` in that case. Stores the scanned characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8634 for use in error messages.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8635
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8636 @return character read from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8637 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8638 char_int_type get()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8639 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8640 ++position.chars_read_total;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8641 ++position.chars_read_current_line;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8642
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8643 if (next_unget)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8644 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8645 // just reset the next_unget variable and work with current
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8646 next_unget = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8647 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8648 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8649 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8650 current = ia.get_character();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8651 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8652
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8653 if (JSON_HEDLEY_LIKELY(current != std::char_traits<char_type>::eof()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8655 token_string.push_back(std::char_traits<char_type>::to_char_type(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8656 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8658 if (current == '\n')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8659 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8660 ++position.lines_read;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8661 position.chars_read_current_line = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8662 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8663
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8664 return current;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8665 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8666
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8667 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8668 @brief unget current character (read it again on next get)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8669
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8670 We implement unget by setting variable next_unget to true. The input is not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8671 changed - we just simulate ungetting by modifying chars_read_total,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8672 chars_read_current_line, and token_string. The next call to get() will
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8673 behave as if the unget character is read again.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8674 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8675 void unget()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8676 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8677 next_unget = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8678
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8679 --position.chars_read_total;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8680
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8681 // in case we "unget" a newline, we have to also decrement the lines_read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8682 if (position.chars_read_current_line == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8683 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8684 if (position.lines_read > 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8685 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8686 --position.lines_read;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8687 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8688 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8689 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8690 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8691 --position.chars_read_current_line;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8692 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8693
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8694 if (JSON_HEDLEY_LIKELY(current != std::char_traits<char_type>::eof()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8695 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8696 JSON_ASSERT(!token_string.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8697 token_string.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8698 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8701 /// add a character to token_buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8702 void add(char_int_type c)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8703 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8704 token_buffer.push_back(static_cast<typename string_t::value_type>(c));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8705 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8706
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8707 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8708 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8709 // value getters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8710 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8711
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8712 /// return integer value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8713 constexpr number_integer_t get_number_integer() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8714 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8715 return value_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8716 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8717
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8718 /// return unsigned integer value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8719 constexpr number_unsigned_t get_number_unsigned() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8720 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8721 return value_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8722 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8723
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8724 /// return floating-point value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8725 constexpr number_float_t get_number_float() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8726 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8727 return value_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8728 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8729
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8730 /// return current string value (implicitly resets the token; useful only once)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8731 string_t& get_string()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8732 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8733 return token_buffer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8734 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8735
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8736 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8737 // diagnostics
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8738 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8739
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8740 /// return position of last read token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8741 constexpr position_t get_position() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8742 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8743 return position;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8744 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8745
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8746 /// return the last read token (for errors only). Will never contain EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8747 /// (an arbitrary value that is not a valid char value, often -1), because
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8748 /// 255 may legitimately occur. May contain NUL, which should be escaped.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8749 std::string get_token_string() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8750 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8751 // escape control characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8752 std::string result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8753 for (const auto c : token_string)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8754 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8755 if (static_cast<unsigned char>(c) <= '\x1F')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8756 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8757 // escape control characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8758 std::array<char, 9> cs{{}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8759 static_cast<void>((std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8760 result += cs.data();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8761 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8762 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8763 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8764 // add character as is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8765 result.push_back(static_cast<std::string::value_type>(c));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8766 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8767 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8768
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8769 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8770 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8771
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8772 /// return syntax error message
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8773 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8774 constexpr const char* get_error_message() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8775 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8776 return error_message;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8777 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8779 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8780 // actual scanner
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8781 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8782
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8783 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8784 @brief skip the UTF-8 byte order mark
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8785 @return true iff there is no BOM or the correct BOM has been skipped
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8786 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8787 bool skip_bom()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8788 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8789 if (get() == 0xEF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8790 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8791 // check if we completely parse the BOM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8792 return get() == 0xBB && get() == 0xBF;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8793 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8794
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8795 // the first character is not the beginning of the BOM; unget it to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8796 // process is later
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8797 unget();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8798 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8799 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8801 void skip_whitespace()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8802 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8803 do
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8804 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8805 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8806 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8807 while (current == ' ' || current == '\t' || current == '\n' || current == '\r');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8808 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8809
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8810 token_type scan()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8811 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8812 // initially, skip the BOM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8813 if (position.chars_read_total == 0 && !skip_bom())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8814 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8815 error_message = "invalid BOM; must be 0xEF 0xBB 0xBF if given";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8816 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8817 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8819 // read next character and ignore whitespace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8820 skip_whitespace();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8821
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8822 // ignore comments
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8823 while (ignore_comments && current == '/')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8824 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8825 if (!scan_comment())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8826 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8827 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8828 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8829
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8830 // skip following whitespace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8831 skip_whitespace();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8832 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8833
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8834 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8835 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8836 // structural characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8837 case '[':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8838 return token_type::begin_array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8839 case ']':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8840 return token_type::end_array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8841 case '{':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8842 return token_type::begin_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8843 case '}':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8844 return token_type::end_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8845 case ':':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8846 return token_type::name_separator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8847 case ',':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8848 return token_type::value_separator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8849
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8850 // literals
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8851 case 't':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8852 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8853 std::array<char_type, 4> true_literal = {{static_cast<char_type>('t'), static_cast<char_type>('r'), static_cast<char_type>('u'), static_cast<char_type>('e')}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8854 return scan_literal(true_literal.data(), true_literal.size(), token_type::literal_true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8855 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8856 case 'f':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8857 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8858 std::array<char_type, 5> false_literal = {{static_cast<char_type>('f'), static_cast<char_type>('a'), static_cast<char_type>('l'), static_cast<char_type>('s'), static_cast<char_type>('e')}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8859 return scan_literal(false_literal.data(), false_literal.size(), token_type::literal_false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8860 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8861 case 'n':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8862 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8863 std::array<char_type, 4> null_literal = {{static_cast<char_type>('n'), static_cast<char_type>('u'), static_cast<char_type>('l'), static_cast<char_type>('l')}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8864 return scan_literal(null_literal.data(), null_literal.size(), token_type::literal_null);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8865 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8866
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8867 // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8868 case '\"':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8869 return scan_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8871 // number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8872 case '-':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8873 case '0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8874 case '1':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8875 case '2':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8876 case '3':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8877 case '4':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8878 case '5':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8879 case '6':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8880 case '7':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8881 case '8':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8882 case '9':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8883 return scan_number();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8885 // end of input (the null byte is needed when parsing from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8886 // string literals)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8887 case '\0':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8888 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8889 return token_type::end_of_input;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8890
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8891 // error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8892 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8893 error_message = "invalid literal";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8894 return token_type::parse_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8895 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8896 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8898 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8899 /// input adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8900 InputAdapterType ia;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8902 /// whether comments should be ignored (true) or signaled as errors (false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8903 const bool ignore_comments = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8905 /// the current character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8906 char_int_type current = std::char_traits<char_type>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8907
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8908 /// whether the next get() call should just return current
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8909 bool next_unget = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8910
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8911 /// the start position of the current token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8912 position_t position {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8913
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8914 /// raw input token string (for error messages)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8915 std::vector<char_type> token_string {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8916
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8917 /// buffer for variable-length tokens (numbers, strings)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8918 string_t token_buffer {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8919
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8920 /// a description of occurred lexer errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8921 const char* error_message = "";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8923 // number values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8924 number_integer_t value_integer = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8925 number_unsigned_t value_unsigned = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8926 number_float_t value_float = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8927
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8928 /// the decimal point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8929 const char_int_type decimal_point_char = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8930 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8932 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8933 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8934
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8935 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8936
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8937 // #include <nlohmann/detail/meta/is_sax.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8938 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8939 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8940 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8941 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8942 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8943 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8944 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8945
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8946
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8947
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8948 #include <cstdint> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8949 #include <utility> // declval
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8950 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8951
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8952 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8953
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8954 // #include <nlohmann/detail/meta/detected.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8955
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8956 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8957
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8959 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8960 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8961 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8962
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8963 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8964 using null_function_t = decltype(std::declval<T&>().null());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8965
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8966 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8967 using boolean_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8968 decltype(std::declval<T&>().boolean(std::declval<bool>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8969
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8970 template<typename T, typename Integer>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8971 using number_integer_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8972 decltype(std::declval<T&>().number_integer(std::declval<Integer>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8973
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8974 template<typename T, typename Unsigned>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8975 using number_unsigned_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8976 decltype(std::declval<T&>().number_unsigned(std::declval<Unsigned>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8977
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8978 template<typename T, typename Float, typename String>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8979 using number_float_function_t = decltype(std::declval<T&>().number_float(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8980 std::declval<Float>(), std::declval<const String&>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8981
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8982 template<typename T, typename String>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8983 using string_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8984 decltype(std::declval<T&>().string(std::declval<String&>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8985
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8986 template<typename T, typename Binary>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8987 using binary_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8988 decltype(std::declval<T&>().binary(std::declval<Binary&>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8989
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8990 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8991 using start_object_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8992 decltype(std::declval<T&>().start_object(std::declval<std::size_t>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8993
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8994 template<typename T, typename String>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8995 using key_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8996 decltype(std::declval<T&>().key(std::declval<String&>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8997
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8998 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
8999 using end_object_function_t = decltype(std::declval<T&>().end_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9001 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9002 using start_array_function_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9003 decltype(std::declval<T&>().start_array(std::declval<std::size_t>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9004
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9005 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9006 using end_array_function_t = decltype(std::declval<T&>().end_array());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9007
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9008 template<typename T, typename Exception>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9009 using parse_error_function_t = decltype(std::declval<T&>().parse_error(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9010 std::declval<std::size_t>(), std::declval<const std::string&>(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9011 std::declval<const Exception&>()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9012
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9013 template<typename SAX, typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9014 struct is_sax
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9015 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9016 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9017 static_assert(is_basic_json<BasicJsonType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9018 "BasicJsonType must be of type basic_json<...>");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9019
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9020 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9021 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9022 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9023 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9024 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9025 using exception_t = typename BasicJsonType::exception;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9026
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9027 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9028 static constexpr bool value =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9029 is_detected_exact<bool, null_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9030 is_detected_exact<bool, boolean_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9031 is_detected_exact<bool, number_integer_function_t, SAX, number_integer_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9032 is_detected_exact<bool, number_unsigned_function_t, SAX, number_unsigned_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9033 is_detected_exact<bool, number_float_function_t, SAX, number_float_t, string_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9034 is_detected_exact<bool, string_function_t, SAX, string_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9035 is_detected_exact<bool, binary_function_t, SAX, binary_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9036 is_detected_exact<bool, start_object_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9037 is_detected_exact<bool, key_function_t, SAX, string_t>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9038 is_detected_exact<bool, end_object_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9039 is_detected_exact<bool, start_array_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9040 is_detected_exact<bool, end_array_function_t, SAX>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9041 is_detected_exact<bool, parse_error_function_t, SAX, exception_t>::value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9042 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9043
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9044 template<typename SAX, typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9045 struct is_sax_static_asserts
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9046 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9047 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9048 static_assert(is_basic_json<BasicJsonType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9049 "BasicJsonType must be of type basic_json<...>");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9050
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9051 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9052 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9053 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9054 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9055 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9056 using exception_t = typename BasicJsonType::exception;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9057
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9058 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9059 static_assert(is_detected_exact<bool, null_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9060 "Missing/invalid function: bool null()");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9061 static_assert(is_detected_exact<bool, boolean_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9062 "Missing/invalid function: bool boolean(bool)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9063 static_assert(is_detected_exact<bool, boolean_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9064 "Missing/invalid function: bool boolean(bool)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9065 static_assert(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9066 is_detected_exact<bool, number_integer_function_t, SAX,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9067 number_integer_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9068 "Missing/invalid function: bool number_integer(number_integer_t)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9069 static_assert(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9070 is_detected_exact<bool, number_unsigned_function_t, SAX,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9071 number_unsigned_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9072 "Missing/invalid function: bool number_unsigned(number_unsigned_t)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9073 static_assert(is_detected_exact<bool, number_float_function_t, SAX,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9074 number_float_t, string_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9075 "Missing/invalid function: bool number_float(number_float_t, const string_t&)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9076 static_assert(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9077 is_detected_exact<bool, string_function_t, SAX, string_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9078 "Missing/invalid function: bool string(string_t&)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9079 static_assert(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9080 is_detected_exact<bool, binary_function_t, SAX, binary_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9081 "Missing/invalid function: bool binary(binary_t&)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9082 static_assert(is_detected_exact<bool, start_object_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9083 "Missing/invalid function: bool start_object(std::size_t)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9084 static_assert(is_detected_exact<bool, key_function_t, SAX, string_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9085 "Missing/invalid function: bool key(string_t&)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9086 static_assert(is_detected_exact<bool, end_object_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9087 "Missing/invalid function: bool end_object()");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9088 static_assert(is_detected_exact<bool, start_array_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9089 "Missing/invalid function: bool start_array(std::size_t)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9090 static_assert(is_detected_exact<bool, end_array_function_t, SAX>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9091 "Missing/invalid function: bool end_array()");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9092 static_assert(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9093 is_detected_exact<bool, parse_error_function_t, SAX, exception_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9094 "Missing/invalid function: bool parse_error(std::size_t, const "
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9095 "std::string&, const exception&)");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9096 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9098 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9099 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9100
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9101 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9102
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9103 // #include <nlohmann/detail/string_concat.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9104
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9105 // #include <nlohmann/detail/value_t.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9106
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9107
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9108 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9109 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9110 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9111
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9112 /// how to treat CBOR tags
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9113 enum class cbor_tag_handler_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9114 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9115 error, ///< throw a parse_error exception in case of a tag
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9116 ignore, ///< ignore tags
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9117 store ///< store tags as binary type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9118 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9119
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9120 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9121 @brief determine system byte order
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9122
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9123 @return true if and only if system's byte order is little endian
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9124
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9125 @note from https://stackoverflow.com/a/1001328/266378
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9126 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9127 static inline bool little_endianness(int num = 1) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9128 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9129 return *reinterpret_cast<char*>(&num) == 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9130 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9131
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9132
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9133 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9134 // binary reader //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9135 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9136
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9137 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9138 @brief deserialization of CBOR, MessagePack, and UBJSON values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9139 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9140 template<typename BasicJsonType, typename InputAdapterType, typename SAX = json_sax_dom_parser<BasicJsonType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9141 class binary_reader
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9142 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9143 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9144 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9145 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9146 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9147 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9148 using json_sax_t = SAX;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9149 using char_type = typename InputAdapterType::char_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9150 using char_int_type = typename std::char_traits<char_type>::int_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9152 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9153 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9154 @brief create a binary reader
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9155
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9156 @param[in] adapter input adapter to read from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9157 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9158 explicit binary_reader(InputAdapterType&& adapter, const input_format_t format = input_format_t::json) noexcept : ia(std::move(adapter)), input_format(format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9159 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9160 (void)detail::is_sax_static_asserts<SAX, BasicJsonType> {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9161 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9162
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9163 // make class move-only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9164 binary_reader(const binary_reader&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9165 binary_reader(binary_reader&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9166 binary_reader& operator=(const binary_reader&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9167 binary_reader& operator=(binary_reader&&) = default; // NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9168 ~binary_reader() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9169
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9170 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9171 @param[in] format the binary format to parse
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9172 @param[in] sax_ a SAX event processor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9173 @param[in] strict whether to expect the input to be consumed completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9174 @param[in] tag_handler how to treat CBOR tags
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9175
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9176 @return whether parsing was successful
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9177 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9178 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9179 bool sax_parse(const input_format_t format,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9180 json_sax_t* sax_,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9181 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9182 const cbor_tag_handler_t tag_handler = cbor_tag_handler_t::error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9183 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9184 sax = sax_;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9185 bool result = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9187 switch (format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9188 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9189 case input_format_t::bson:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9190 result = parse_bson_internal();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9191 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9192
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9193 case input_format_t::cbor:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9194 result = parse_cbor_internal(true, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9195 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9196
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9197 case input_format_t::msgpack:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9198 result = parse_msgpack_internal();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9199 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9200
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9201 case input_format_t::ubjson:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9202 case input_format_t::bjdata:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9203 result = parse_ubjson_internal();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9204 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9205
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9206 case input_format_t::json: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9207 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9208 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9209 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9210
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9211 // strict mode: next byte must be EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9212 if (result && strict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9213 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9214 if (input_format == input_format_t::ubjson || input_format == input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9215 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9216 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9217 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9218 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9219 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9220 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9221 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9222
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9223 if (JSON_HEDLEY_UNLIKELY(current != std::char_traits<char_type>::eof()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9224 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9225 return sax->parse_error(chars_read, get_token_string(), parse_error::create(110, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9226 exception_message(input_format, concat("expected end of input; last byte: 0x", get_token_string()), "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9227 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9228 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9229
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9230 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9231 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9232
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9233 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9234 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9235 // BSON //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9236 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9237
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9238 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9239 @brief Reads in a BSON-object and passes it to the SAX-parser.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9240 @return whether a valid BSON-value was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9241 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9242 bool parse_bson_internal()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9243 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9244 std::int32_t document_size{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9245 get_number<std::int32_t, true>(input_format_t::bson, document_size);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9246
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9247 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9248 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9249 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9250 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9251
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9252 if (JSON_HEDLEY_UNLIKELY(!parse_bson_element_list(/*is_array*/false)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9253 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9254 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9255 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9256
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9257 return sax->end_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9258 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9260 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9261 @brief Parses a C-style string from the BSON input.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9262 @param[in,out] result A reference to the string variable where the read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9263 string is to be stored.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9264 @return `true` if the \x00-byte indicating the end of the string was
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9265 encountered before the EOF; false` indicates an unexpected EOF.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9266 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9267 bool get_bson_cstr(string_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9268 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9269 auto out = std::back_inserter(result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9270 while (true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9272 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9273 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::bson, "cstring")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9274 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9275 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9276 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9277 if (current == 0x00)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9278 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9279 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9280 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9281 *out++ = static_cast<typename string_t::value_type>(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9283 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9284
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9285 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9286 @brief Parses a zero-terminated string of length @a len from the BSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9287 input.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9288 @param[in] len The length (including the zero-byte at the end) of the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9289 string to be read.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9290 @param[in,out] result A reference to the string variable where the read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9291 string is to be stored.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9292 @tparam NumberType The type of the length @a len
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9293 @pre len >= 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9294 @return `true` if the string was successfully parsed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9295 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9296 template<typename NumberType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9297 bool get_bson_string(const NumberType len, string_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9298 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9299 if (JSON_HEDLEY_UNLIKELY(len < 1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9300 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9301 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9302 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9303 exception_message(input_format_t::bson, concat("string length must be at least 1, is ", std::to_string(len)), "string"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9304 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9305
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9306 return get_string(input_format_t::bson, len - static_cast<NumberType>(1), result) && get() != std::char_traits<char_type>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9307 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9308
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9309 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9310 @brief Parses a byte array input of length @a len from the BSON input.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9311 @param[in] len The length of the byte array to be read.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9312 @param[in,out] result A reference to the binary variable where the read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9313 array is to be stored.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9314 @tparam NumberType The type of the length @a len
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9315 @pre len >= 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9316 @return `true` if the byte array was successfully parsed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9317 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9318 template<typename NumberType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9319 bool get_bson_binary(const NumberType len, binary_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9320 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9321 if (JSON_HEDLEY_UNLIKELY(len < 0))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9322 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9323 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9324 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9325 exception_message(input_format_t::bson, concat("byte array length cannot be negative, is ", std::to_string(len)), "binary"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9326 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9327
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9328 // All BSON binary values have a subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9329 std::uint8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9330 get_number<std::uint8_t>(input_format_t::bson, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9331 result.set_subtype(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9332
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9333 return get_binary(input_format_t::bson, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9334 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9335
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9336 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9337 @brief Read a BSON document element of the given @a element_type.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9338 @param[in] element_type The BSON element type, c.f. http://bsonspec.org/spec.html
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9339 @param[in] element_type_parse_position The position in the input stream,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9340 where the `element_type` was read.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9341 @warning Not all BSON element types are supported yet. An unsupported
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9342 @a element_type will give rise to a parse_error.114:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9343 Unsupported BSON record type 0x...
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9344 @return whether a valid BSON-object/array was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9345 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9346 bool parse_bson_element_internal(const char_int_type element_type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9347 const std::size_t element_type_parse_position)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9348 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9349 switch (element_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9350 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9351 case 0x01: // double
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9352 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9353 double number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9354 return get_number<double, true>(input_format_t::bson, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9355 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9356
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9357 case 0x02: // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9358 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9359 std::int32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9360 string_t value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9361 return get_number<std::int32_t, true>(input_format_t::bson, len) && get_bson_string(len, value) && sax->string(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9362 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9363
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9364 case 0x03: // object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9365 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9366 return parse_bson_internal();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9367 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9368
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9369 case 0x04: // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9370 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9371 return parse_bson_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9372 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9373
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9374 case 0x05: // binary
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9375 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9376 std::int32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9377 binary_t value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9378 return get_number<std::int32_t, true>(input_format_t::bson, len) && get_bson_binary(len, value) && sax->binary(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9379 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9380
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9381 case 0x08: // boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9382 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9383 return sax->boolean(get() != 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9384 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9385
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9386 case 0x0A: // null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9387 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9388 return sax->null();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9391 case 0x10: // int32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9392 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9393 std::int32_t value{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9394 return get_number<std::int32_t, true>(input_format_t::bson, value) && sax->number_integer(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9395 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9396
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9397 case 0x12: // int64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9398 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9399 std::int64_t value{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9400 return get_number<std::int64_t, true>(input_format_t::bson, value) && sax->number_integer(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9401 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9402
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9403 default: // anything else not supported (yet)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9404 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9405 std::array<char, 3> cr{{}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9406 static_cast<void>((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9407 std::string cr_str{cr.data()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9408 return sax->parse_error(element_type_parse_position, cr_str,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9409 parse_error::create(114, element_type_parse_position, concat("Unsupported BSON record type 0x", cr_str), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9411 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9412 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9413
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9414 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9415 @brief Read a BSON element list (as specified in the BSON-spec)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9416
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9417 The same binary layout is used for objects and arrays, hence it must be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9418 indicated with the argument @a is_array which one is expected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9419 (true --> array, false --> object).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9420
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9421 @param[in] is_array Determines if the element list being read is to be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9422 treated as an object (@a is_array == false), or as an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9423 array (@a is_array == true).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9424 @return whether a valid BSON-object/array was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9425 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9426 bool parse_bson_element_list(const bool is_array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9427 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9428 string_t key;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9429
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9430 while (auto element_type = get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9431 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9432 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::bson, "element list")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9433 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9434 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9435 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9436
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9437 const std::size_t element_type_parse_position = chars_read;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9438 if (JSON_HEDLEY_UNLIKELY(!get_bson_cstr(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9439 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9440 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9441 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9442
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9443 if (!is_array && !sax->key(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9444 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9445 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9447
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9448 if (JSON_HEDLEY_UNLIKELY(!parse_bson_element_internal(element_type, element_type_parse_position)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9449 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9450 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9451 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9452
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9453 // get_bson_cstr only appends
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9454 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9455 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9456
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9457 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9458 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9459
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9460 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9461 @brief Reads an array from the BSON input and passes it to the SAX-parser.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9462 @return whether a valid BSON-array was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9463 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9464 bool parse_bson_array()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9465 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9466 std::int32_t document_size{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9467 get_number<std::int32_t, true>(input_format_t::bson, document_size);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9468
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9469 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9470 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9471 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9472 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9473
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9474 if (JSON_HEDLEY_UNLIKELY(!parse_bson_element_list(/*is_array*/true)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9475 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9476 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9477 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9478
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9479 return sax->end_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9480 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9481
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9482 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9483 // CBOR //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9484 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9485
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9486 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9487 @param[in] get_char whether a new character should be retrieved from the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9488 input (true) or whether the last read character should
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9489 be considered instead (false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9490 @param[in] tag_handler how CBOR tags should be treated
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9492 @return whether a valid CBOR value was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9493 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9494 bool parse_cbor_internal(const bool get_char,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9495 const cbor_tag_handler_t tag_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9496 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9497 switch (get_char ? get() : current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9498 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9499 // EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9500 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9501 return unexpect_eof(input_format_t::cbor, "value");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9502
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9503 // Integer 0x00..0x17 (0..23)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9504 case 0x00:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9505 case 0x01:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9506 case 0x02:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9507 case 0x03:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9508 case 0x04:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9509 case 0x05:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9510 case 0x06:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9511 case 0x07:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9512 case 0x08:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9513 case 0x09:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9514 case 0x0A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9515 case 0x0B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9516 case 0x0C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9517 case 0x0D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9518 case 0x0E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9519 case 0x0F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9520 case 0x10:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9521 case 0x11:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9522 case 0x12:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9523 case 0x13:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9524 case 0x14:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9525 case 0x15:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9526 case 0x16:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9527 case 0x17:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9528 return sax->number_unsigned(static_cast<number_unsigned_t>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9529
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9530 case 0x18: // Unsigned integer (one-byte uint8_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9531 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9532 std::uint8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9533 return get_number(input_format_t::cbor, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9534 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9535
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9536 case 0x19: // Unsigned integer (two-byte uint16_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9537 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9538 std::uint16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9539 return get_number(input_format_t::cbor, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9540 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9541
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9542 case 0x1A: // Unsigned integer (four-byte uint32_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9543 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9544 std::uint32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9545 return get_number(input_format_t::cbor, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9546 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9547
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9548 case 0x1B: // Unsigned integer (eight-byte uint64_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9549 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9550 std::uint64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9551 return get_number(input_format_t::cbor, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9552 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9553
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9554 // Negative integer -1-0x00..-1-0x17 (-1..-24)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9555 case 0x20:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9556 case 0x21:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9557 case 0x22:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9558 case 0x23:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9559 case 0x24:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9560 case 0x25:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9561 case 0x26:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9562 case 0x27:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9563 case 0x28:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9564 case 0x29:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9565 case 0x2A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9566 case 0x2B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9567 case 0x2C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9568 case 0x2D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9569 case 0x2E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9570 case 0x2F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9571 case 0x30:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9572 case 0x31:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9573 case 0x32:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9574 case 0x33:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9575 case 0x34:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9576 case 0x35:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9577 case 0x36:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9578 case 0x37:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9579 return sax->number_integer(static_cast<std::int8_t>(0x20 - 1 - current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9581 case 0x38: // Negative integer (one-byte uint8_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9582 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9583 std::uint8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9584 return get_number(input_format_t::cbor, number) && sax->number_integer(static_cast<number_integer_t>(-1) - number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9585 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9586
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9587 case 0x39: // Negative integer -1-n (two-byte uint16_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9588 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9589 std::uint16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9590 return get_number(input_format_t::cbor, number) && sax->number_integer(static_cast<number_integer_t>(-1) - number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9591 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9592
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9593 case 0x3A: // Negative integer -1-n (four-byte uint32_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9594 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9595 std::uint32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9596 return get_number(input_format_t::cbor, number) && sax->number_integer(static_cast<number_integer_t>(-1) - number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9597 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9598
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9599 case 0x3B: // Negative integer -1-n (eight-byte uint64_t follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9600 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9601 std::uint64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9602 return get_number(input_format_t::cbor, number) && sax->number_integer(static_cast<number_integer_t>(-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9603 - static_cast<number_integer_t>(number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9604 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9605
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9606 // Binary data (0x00..0x17 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9607 case 0x40:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9608 case 0x41:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9609 case 0x42:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9610 case 0x43:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9611 case 0x44:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9612 case 0x45:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9613 case 0x46:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9614 case 0x47:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9615 case 0x48:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9616 case 0x49:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9617 case 0x4A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9618 case 0x4B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9619 case 0x4C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9620 case 0x4D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9621 case 0x4E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9622 case 0x4F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9623 case 0x50:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9624 case 0x51:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9625 case 0x52:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9626 case 0x53:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9627 case 0x54:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9628 case 0x55:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9629 case 0x56:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9630 case 0x57:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9631 case 0x58: // Binary data (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9632 case 0x59: // Binary data (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9633 case 0x5A: // Binary data (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9634 case 0x5B: // Binary data (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9635 case 0x5F: // Binary data (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9636 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9637 binary_t b;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9638 return get_cbor_binary(b) && sax->binary(b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9639 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9640
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9641 // UTF-8 string (0x00..0x17 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9642 case 0x60:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9643 case 0x61:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9644 case 0x62:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9645 case 0x63:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9646 case 0x64:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9647 case 0x65:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9648 case 0x66:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9649 case 0x67:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9650 case 0x68:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9651 case 0x69:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9652 case 0x6A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9653 case 0x6B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9654 case 0x6C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9655 case 0x6D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9656 case 0x6E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9657 case 0x6F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9658 case 0x70:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9659 case 0x71:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9660 case 0x72:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9661 case 0x73:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9662 case 0x74:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9663 case 0x75:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9664 case 0x76:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9665 case 0x77:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9666 case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9667 case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9668 case 0x7A: // UTF-8 string (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9669 case 0x7B: // UTF-8 string (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9670 case 0x7F: // UTF-8 string (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9671 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9672 string_t s;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9673 return get_cbor_string(s) && sax->string(s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9674 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9676 // array (0x00..0x17 data items follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9677 case 0x80:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9678 case 0x81:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9679 case 0x82:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9680 case 0x83:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9681 case 0x84:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9682 case 0x85:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9683 case 0x86:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9684 case 0x87:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9685 case 0x88:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9686 case 0x89:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9687 case 0x8A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9688 case 0x8B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9689 case 0x8C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9690 case 0x8D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9691 case 0x8E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9692 case 0x8F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9693 case 0x90:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9694 case 0x91:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9695 case 0x92:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9696 case 0x93:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9697 case 0x94:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9698 case 0x95:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9699 case 0x96:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9700 case 0x97:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9701 return get_cbor_array(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9702 conditional_static_cast<std::size_t>(static_cast<unsigned int>(current) & 0x1Fu), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9703
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9704 case 0x98: // array (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9705 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9706 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9707 return get_number(input_format_t::cbor, len) && get_cbor_array(static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9708 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9709
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9710 case 0x99: // array (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9711 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9712 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9713 return get_number(input_format_t::cbor, len) && get_cbor_array(static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9714 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9715
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9716 case 0x9A: // array (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9717 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9718 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9719 return get_number(input_format_t::cbor, len) && get_cbor_array(conditional_static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9720 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9721
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9722 case 0x9B: // array (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9723 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9724 std::uint64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9725 return get_number(input_format_t::cbor, len) && get_cbor_array(conditional_static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9726 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9727
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9728 case 0x9F: // array (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9729 return get_cbor_array(static_cast<std::size_t>(-1), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9730
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9731 // map (0x00..0x17 pairs of data items follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9732 case 0xA0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9733 case 0xA1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9734 case 0xA2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9735 case 0xA3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9736 case 0xA4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9737 case 0xA5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9738 case 0xA6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9739 case 0xA7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9740 case 0xA8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9741 case 0xA9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9742 case 0xAA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9743 case 0xAB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9744 case 0xAC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9745 case 0xAD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9746 case 0xAE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9747 case 0xAF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9748 case 0xB0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9749 case 0xB1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9750 case 0xB2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9751 case 0xB3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9752 case 0xB4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9753 case 0xB5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9754 case 0xB6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9755 case 0xB7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9756 return get_cbor_object(conditional_static_cast<std::size_t>(static_cast<unsigned int>(current) & 0x1Fu), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9757
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9758 case 0xB8: // map (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9759 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9760 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9761 return get_number(input_format_t::cbor, len) && get_cbor_object(static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9762 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9763
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9764 case 0xB9: // map (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9765 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9766 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9767 return get_number(input_format_t::cbor, len) && get_cbor_object(static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9768 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9769
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9770 case 0xBA: // map (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9771 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9772 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9773 return get_number(input_format_t::cbor, len) && get_cbor_object(conditional_static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9774 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9775
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9776 case 0xBB: // map (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9777 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9778 std::uint64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9779 return get_number(input_format_t::cbor, len) && get_cbor_object(conditional_static_cast<std::size_t>(len), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9780 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9781
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9782 case 0xBF: // map (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9783 return get_cbor_object(static_cast<std::size_t>(-1), tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9784
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9785 case 0xC6: // tagged item
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9786 case 0xC7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9787 case 0xC8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9788 case 0xC9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9789 case 0xCA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9790 case 0xCB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9791 case 0xCC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9792 case 0xCD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9793 case 0xCE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9794 case 0xCF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9795 case 0xD0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9796 case 0xD1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9797 case 0xD2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9798 case 0xD3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9799 case 0xD4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9800 case 0xD8: // tagged item (1 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9801 case 0xD9: // tagged item (2 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9802 case 0xDA: // tagged item (4 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9803 case 0xDB: // tagged item (8 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9804 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9805 switch (tag_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9806 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9807 case cbor_tag_handler_t::error:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9808 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9809 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9810 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9811 exception_message(input_format_t::cbor, concat("invalid byte: 0x", last_token), "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9812 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9813
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9814 case cbor_tag_handler_t::ignore:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9815 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9816 // ignore binary subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9817 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9818 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9819 case 0xD8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9820 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9821 std::uint8_t subtype_to_ignore{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9822 get_number(input_format_t::cbor, subtype_to_ignore);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9823 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9824 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9825 case 0xD9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9826 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9827 std::uint16_t subtype_to_ignore{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9828 get_number(input_format_t::cbor, subtype_to_ignore);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9829 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9830 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9831 case 0xDA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9832 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9833 std::uint32_t subtype_to_ignore{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9834 get_number(input_format_t::cbor, subtype_to_ignore);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9835 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9836 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9837 case 0xDB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9838 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9839 std::uint64_t subtype_to_ignore{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9840 get_number(input_format_t::cbor, subtype_to_ignore);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9841 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9842 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9843 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9844 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9845 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9846 return parse_cbor_internal(true, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9847 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9849 case cbor_tag_handler_t::store:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9850 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9851 binary_t b;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9852 // use binary subtype and store in binary container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9853 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9854 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9855 case 0xD8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9856 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9857 std::uint8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9858 get_number(input_format_t::cbor, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9859 b.set_subtype(detail::conditional_static_cast<typename binary_t::subtype_type>(subtype));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9860 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9861 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9862 case 0xD9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9863 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9864 std::uint16_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9865 get_number(input_format_t::cbor, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9866 b.set_subtype(detail::conditional_static_cast<typename binary_t::subtype_type>(subtype));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9867 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9868 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9869 case 0xDA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9870 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9871 std::uint32_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9872 get_number(input_format_t::cbor, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9873 b.set_subtype(detail::conditional_static_cast<typename binary_t::subtype_type>(subtype));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9874 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9875 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9876 case 0xDB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9877 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9878 std::uint64_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9879 get_number(input_format_t::cbor, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9880 b.set_subtype(detail::conditional_static_cast<typename binary_t::subtype_type>(subtype));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9881 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9882 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9883 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9884 return parse_cbor_internal(true, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9885 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9886 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9887 return get_cbor_binary(b) && sax->binary(b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9888 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9889
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9890 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9891 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9892 return false; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9893 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9894 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9895
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9896 case 0xF4: // false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9897 return sax->boolean(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9899 case 0xF5: // true
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9900 return sax->boolean(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9902 case 0xF6: // null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9903 return sax->null();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9905 case 0xF9: // Half-Precision Float (two-byte IEEE 754)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9906 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9907 const auto byte1_raw = get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9908 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9909 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9910 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9911 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9912 const auto byte2_raw = get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9913 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9914 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9915 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9916 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9917
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9918 const auto byte1 = static_cast<unsigned char>(byte1_raw);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9919 const auto byte2 = static_cast<unsigned char>(byte2_raw);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9921 // code from RFC 7049, Appendix D, Figure 3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9922 // As half-precision floating-point numbers were only added
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9923 // to IEEE 754 in 2008, today's programming platforms often
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9924 // still only have limited support for them. It is very
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9925 // easy to include at least decoding support for them even
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9926 // without such support. An example of a small decoder for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9927 // half-precision floating-point numbers in the C language
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9928 // is shown in Fig. 3.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9929 const auto half = static_cast<unsigned int>((byte1 << 8u) + byte2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9930 const double val = [&half]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9931 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9932 const int exp = (half >> 10u) & 0x1Fu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9933 const unsigned int mant = half & 0x3FFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9934 JSON_ASSERT(0 <= exp&& exp <= 32);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9935 JSON_ASSERT(mant <= 1024);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9936 switch (exp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9937 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9938 case 0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9939 return std::ldexp(mant, -24);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9940 case 31:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9941 return (mant == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9942 ? std::numeric_limits<double>::infinity()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9943 : std::numeric_limits<double>::quiet_NaN();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9944 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9945 return std::ldexp(mant + 1024, exp - 25);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9946 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9947 }();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9948 return sax->number_float((half & 0x8000u) != 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9949 ? static_cast<number_float_t>(-val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9950 : static_cast<number_float_t>(val), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9951 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9952
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9953 case 0xFA: // Single-Precision Float (four-byte IEEE 754)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9954 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9955 float number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9956 return get_number(input_format_t::cbor, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9957 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9959 case 0xFB: // Double-Precision Float (eight-byte IEEE 754)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9960 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9961 double number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9962 return get_number(input_format_t::cbor, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9963 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9964
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9965 default: // anything else (0xFF is handled inside the other types)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9966 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9967 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9968 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9969 exception_message(input_format_t::cbor, concat("invalid byte: 0x", last_token), "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9970 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9971 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9972 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9973
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9974 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9975 @brief reads a CBOR string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9977 This function first reads starting bytes to determine the expected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9978 string length and then copies this number of bytes into a string.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9979 Additionally, CBOR's strings with indefinite lengths are supported.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9980
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9981 @param[out] result created string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9982
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9983 @return whether string creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9984 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9985 bool get_cbor_string(string_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9986 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9987 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "string")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9988 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9989 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9990 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9991
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9992 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9993 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9994 // UTF-8 string (0x00..0x17 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9995 case 0x60:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9996 case 0x61:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9997 case 0x62:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9998 case 0x63:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
9999 case 0x64:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10000 case 0x65:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10001 case 0x66:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10002 case 0x67:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10003 case 0x68:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10004 case 0x69:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10005 case 0x6A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10006 case 0x6B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10007 case 0x6C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10008 case 0x6D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10009 case 0x6E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10010 case 0x6F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10011 case 0x70:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10012 case 0x71:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10013 case 0x72:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10014 case 0x73:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10015 case 0x74:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10016 case 0x75:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10017 case 0x76:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10018 case 0x77:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10019 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10020 return get_string(input_format_t::cbor, static_cast<unsigned int>(current) & 0x1Fu, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10021 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10022
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10023 case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10024 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10025 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10026 return get_number(input_format_t::cbor, len) && get_string(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10027 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10028
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10029 case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10031 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10032 return get_number(input_format_t::cbor, len) && get_string(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10033 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10034
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10035 case 0x7A: // UTF-8 string (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10036 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10037 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10038 return get_number(input_format_t::cbor, len) && get_string(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10039 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10040
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10041 case 0x7B: // UTF-8 string (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10042 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10043 std::uint64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10044 return get_number(input_format_t::cbor, len) && get_string(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10045 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10046
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10047 case 0x7F: // UTF-8 string (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10048 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10049 while (get() != 0xFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10050 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10051 string_t chunk;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10052 if (!get_cbor_string(chunk))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10053 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10054 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10055 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10056 result.append(chunk);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10057 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10058 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10059 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10060
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10061 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10062 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10063 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10064 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10065 exception_message(input_format_t::cbor, concat("expected length specification (0x60-0x7B) or indefinite string type (0x7F); last byte: 0x", last_token), "string"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10066 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10067 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10068 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10069
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10070 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10071 @brief reads a CBOR byte array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10072
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10073 This function first reads starting bytes to determine the expected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10074 byte array length and then copies this number of bytes into the byte array.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10075 Additionally, CBOR's byte arrays with indefinite lengths are supported.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10076
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10077 @param[out] result created byte array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10078
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10079 @return whether byte array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10080 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10081 bool get_cbor_binary(binary_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10082 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10083 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "binary")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10084 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10085 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10086 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10087
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10088 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10089 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10090 // Binary data (0x00..0x17 bytes follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10091 case 0x40:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10092 case 0x41:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10093 case 0x42:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10094 case 0x43:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10095 case 0x44:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10096 case 0x45:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10097 case 0x46:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10098 case 0x47:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10099 case 0x48:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10100 case 0x49:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10101 case 0x4A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10102 case 0x4B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10103 case 0x4C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10104 case 0x4D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10105 case 0x4E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10106 case 0x4F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10107 case 0x50:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10108 case 0x51:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10109 case 0x52:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10110 case 0x53:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10111 case 0x54:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10112 case 0x55:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10113 case 0x56:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10114 case 0x57:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10116 return get_binary(input_format_t::cbor, static_cast<unsigned int>(current) & 0x1Fu, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10118
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10119 case 0x58: // Binary data (one-byte uint8_t for n follows)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10120 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10121 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10122 return get_number(input_format_t::cbor, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10123 get_binary(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10124 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10125
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10126 case 0x59: // Binary data (two-byte uint16_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10127 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10128 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10129 return get_number(input_format_t::cbor, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10130 get_binary(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10131 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10132
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10133 case 0x5A: // Binary data (four-byte uint32_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10134 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10135 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10136 return get_number(input_format_t::cbor, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10137 get_binary(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10138 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10139
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10140 case 0x5B: // Binary data (eight-byte uint64_t for n follow)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10141 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10142 std::uint64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10143 return get_number(input_format_t::cbor, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10144 get_binary(input_format_t::cbor, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10145 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10146
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10147 case 0x5F: // Binary data (indefinite length)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10148 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10149 while (get() != 0xFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10150 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10151 binary_t chunk;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10152 if (!get_cbor_binary(chunk))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10153 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10154 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10155 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10156 result.insert(result.end(), chunk.begin(), chunk.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10157 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10158 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10159 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10160
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10161 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10162 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10163 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10164 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10165 exception_message(input_format_t::cbor, concat("expected length specification (0x40-0x5B) or indefinite binary array type (0x5F); last byte: 0x", last_token), "binary"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10166 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10167 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10168 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10169
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10170 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10171 @param[in] len the length of the array or static_cast<std::size_t>(-1) for an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10172 array of indefinite size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10173 @param[in] tag_handler how CBOR tags should be treated
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10174 @return whether array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10175 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10176 bool get_cbor_array(const std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10177 const cbor_tag_handler_t tag_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10178 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10179 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(len)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10180 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10181 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10183
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10184 if (len != static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10185 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10186 for (std::size_t i = 0; i < len; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10187 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10188 if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(true, tag_handler)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10189 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10190 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10191 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10192 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10193 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10194 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10195 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10196 while (get() != 0xFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10197 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10198 if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(false, tag_handler)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10199 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10200 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10201 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10202 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10203 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10204
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10205 return sax->end_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10206 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10207
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10208 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10209 @param[in] len the length of the object or static_cast<std::size_t>(-1) for an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10210 object of indefinite size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10211 @param[in] tag_handler how CBOR tags should be treated
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10212 @return whether object creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10213 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10214 bool get_cbor_object(const std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10215 const cbor_tag_handler_t tag_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10216 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10217 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(len)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10218 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10219 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10220 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10221
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10222 if (len != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10223 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10224 string_t key;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10225 if (len != static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10227 for (std::size_t i = 0; i < len; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10228 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10229 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10230 if (JSON_HEDLEY_UNLIKELY(!get_cbor_string(key) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10231 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10232 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10233 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10234
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10235 if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(true, tag_handler)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10236 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10237 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10238 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10239 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10240 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10241 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10242 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10243 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10244 while (get() != 0xFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10245 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10246 if (JSON_HEDLEY_UNLIKELY(!get_cbor_string(key) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10247 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10248 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10249 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10250
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10251 if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(true, tag_handler)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10252 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10253 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10254 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10255 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10256 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10258 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10260 return sax->end_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10261 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10262
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10263 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10264 // MsgPack //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10265 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10266
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10267 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10268 @return whether a valid MessagePack value was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10269 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10270 bool parse_msgpack_internal()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10272 switch (get())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10273 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10274 // EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10275 case std::char_traits<char_type>::eof():
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10276 return unexpect_eof(input_format_t::msgpack, "value");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10277
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10278 // positive fixint
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10279 case 0x00:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10280 case 0x01:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10281 case 0x02:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10282 case 0x03:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10283 case 0x04:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10284 case 0x05:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10285 case 0x06:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10286 case 0x07:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10287 case 0x08:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10288 case 0x09:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10289 case 0x0A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10290 case 0x0B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10291 case 0x0C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10292 case 0x0D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10293 case 0x0E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10294 case 0x0F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10295 case 0x10:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10296 case 0x11:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10297 case 0x12:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10298 case 0x13:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10299 case 0x14:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10300 case 0x15:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10301 case 0x16:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10302 case 0x17:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10303 case 0x18:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10304 case 0x19:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10305 case 0x1A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10306 case 0x1B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10307 case 0x1C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10308 case 0x1D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10309 case 0x1E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10310 case 0x1F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10311 case 0x20:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10312 case 0x21:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10313 case 0x22:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10314 case 0x23:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10315 case 0x24:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10316 case 0x25:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10317 case 0x26:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10318 case 0x27:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10319 case 0x28:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10320 case 0x29:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10321 case 0x2A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10322 case 0x2B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10323 case 0x2C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10324 case 0x2D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10325 case 0x2E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10326 case 0x2F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10327 case 0x30:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10328 case 0x31:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10329 case 0x32:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10330 case 0x33:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10331 case 0x34:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10332 case 0x35:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10333 case 0x36:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10334 case 0x37:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10335 case 0x38:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10336 case 0x39:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10337 case 0x3A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10338 case 0x3B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10339 case 0x3C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10340 case 0x3D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10341 case 0x3E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10342 case 0x3F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10343 case 0x40:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10344 case 0x41:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10345 case 0x42:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10346 case 0x43:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10347 case 0x44:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10348 case 0x45:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10349 case 0x46:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10350 case 0x47:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10351 case 0x48:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10352 case 0x49:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10353 case 0x4A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10354 case 0x4B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10355 case 0x4C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10356 case 0x4D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10357 case 0x4E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10358 case 0x4F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10359 case 0x50:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10360 case 0x51:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10361 case 0x52:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10362 case 0x53:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10363 case 0x54:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10364 case 0x55:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10365 case 0x56:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10366 case 0x57:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10367 case 0x58:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10368 case 0x59:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10369 case 0x5A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10370 case 0x5B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10371 case 0x5C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10372 case 0x5D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10373 case 0x5E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10374 case 0x5F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10375 case 0x60:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10376 case 0x61:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10377 case 0x62:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10378 case 0x63:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10379 case 0x64:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10380 case 0x65:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10381 case 0x66:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10382 case 0x67:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10383 case 0x68:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10384 case 0x69:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10385 case 0x6A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10386 case 0x6B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10387 case 0x6C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10388 case 0x6D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10389 case 0x6E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10390 case 0x6F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10391 case 0x70:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10392 case 0x71:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10393 case 0x72:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10394 case 0x73:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10395 case 0x74:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10396 case 0x75:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10397 case 0x76:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10398 case 0x77:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10399 case 0x78:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10400 case 0x79:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10401 case 0x7A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10402 case 0x7B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10403 case 0x7C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10404 case 0x7D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10405 case 0x7E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10406 case 0x7F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10407 return sax->number_unsigned(static_cast<number_unsigned_t>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10408
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10409 // fixmap
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10410 case 0x80:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10411 case 0x81:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10412 case 0x82:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10413 case 0x83:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10414 case 0x84:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10415 case 0x85:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10416 case 0x86:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10417 case 0x87:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10418 case 0x88:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10419 case 0x89:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10420 case 0x8A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10421 case 0x8B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10422 case 0x8C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10423 case 0x8D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10424 case 0x8E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10425 case 0x8F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10426 return get_msgpack_object(conditional_static_cast<std::size_t>(static_cast<unsigned int>(current) & 0x0Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10427
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10428 // fixarray
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10429 case 0x90:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10430 case 0x91:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10431 case 0x92:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10432 case 0x93:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10433 case 0x94:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10434 case 0x95:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10435 case 0x96:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10436 case 0x97:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10437 case 0x98:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10438 case 0x99:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10439 case 0x9A:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10440 case 0x9B:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10441 case 0x9C:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10442 case 0x9D:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10443 case 0x9E:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10444 case 0x9F:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10445 return get_msgpack_array(conditional_static_cast<std::size_t>(static_cast<unsigned int>(current) & 0x0Fu));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10446
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10447 // fixstr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10448 case 0xA0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10449 case 0xA1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10450 case 0xA2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10451 case 0xA3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10452 case 0xA4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10453 case 0xA5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10454 case 0xA6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10455 case 0xA7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10456 case 0xA8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10457 case 0xA9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10458 case 0xAA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10459 case 0xAB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10460 case 0xAC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10461 case 0xAD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10462 case 0xAE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10463 case 0xAF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10464 case 0xB0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10465 case 0xB1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10466 case 0xB2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10467 case 0xB3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10468 case 0xB4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10469 case 0xB5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10470 case 0xB6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10471 case 0xB7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10472 case 0xB8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10473 case 0xB9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10474 case 0xBA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10475 case 0xBB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10476 case 0xBC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10477 case 0xBD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10478 case 0xBE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10479 case 0xBF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10480 case 0xD9: // str 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10481 case 0xDA: // str 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10482 case 0xDB: // str 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10483 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10484 string_t s;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10485 return get_msgpack_string(s) && sax->string(s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10486 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10488 case 0xC0: // nil
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10489 return sax->null();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10490
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10491 case 0xC2: // false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10492 return sax->boolean(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10493
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10494 case 0xC3: // true
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10495 return sax->boolean(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10497 case 0xC4: // bin 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10498 case 0xC5: // bin 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10499 case 0xC6: // bin 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10500 case 0xC7: // ext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10501 case 0xC8: // ext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10502 case 0xC9: // ext 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10503 case 0xD4: // fixext 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10504 case 0xD5: // fixext 2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10505 case 0xD6: // fixext 4
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10506 case 0xD7: // fixext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10507 case 0xD8: // fixext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10508 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10509 binary_t b;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10510 return get_msgpack_binary(b) && sax->binary(b);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10512
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10513 case 0xCA: // float 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10514 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10515 float number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10516 return get_number(input_format_t::msgpack, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10518
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10519 case 0xCB: // float 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10520 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10521 double number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10522 return get_number(input_format_t::msgpack, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10523 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10525 case 0xCC: // uint 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10526 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10527 std::uint8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10528 return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10529 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10530
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10531 case 0xCD: // uint 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10532 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10533 std::uint16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10534 return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10535 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10536
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10537 case 0xCE: // uint 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10538 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10539 std::uint32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10540 return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10541 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10542
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10543 case 0xCF: // uint 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10544 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10545 std::uint64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10546 return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10547 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10548
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10549 case 0xD0: // int 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10550 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10551 std::int8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10552 return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10553 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10554
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10555 case 0xD1: // int 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10556 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10557 std::int16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10558 return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10559 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10560
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10561 case 0xD2: // int 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10562 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10563 std::int32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10564 return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10565 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10566
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10567 case 0xD3: // int 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10568 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10569 std::int64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10570 return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10571 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10572
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10573 case 0xDC: // array 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10574 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10575 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10576 return get_number(input_format_t::msgpack, len) && get_msgpack_array(static_cast<std::size_t>(len));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10577 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10578
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10579 case 0xDD: // array 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10580 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10581 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10582 return get_number(input_format_t::msgpack, len) && get_msgpack_array(conditional_static_cast<std::size_t>(len));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10583 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10584
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10585 case 0xDE: // map 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10586 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10587 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10588 return get_number(input_format_t::msgpack, len) && get_msgpack_object(static_cast<std::size_t>(len));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10589 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10590
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10591 case 0xDF: // map 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10592 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10593 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10594 return get_number(input_format_t::msgpack, len) && get_msgpack_object(conditional_static_cast<std::size_t>(len));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10595 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10596
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10597 // negative fixint
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10598 case 0xE0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10599 case 0xE1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10600 case 0xE2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10601 case 0xE3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10602 case 0xE4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10603 case 0xE5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10604 case 0xE6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10605 case 0xE7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10606 case 0xE8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10607 case 0xE9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10608 case 0xEA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10609 case 0xEB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10610 case 0xEC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10611 case 0xED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10612 case 0xEE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10613 case 0xEF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10614 case 0xF0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10615 case 0xF1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10616 case 0xF2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10617 case 0xF3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10618 case 0xF4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10619 case 0xF5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10620 case 0xF6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10621 case 0xF7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10622 case 0xF8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10623 case 0xF9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10624 case 0xFA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10625 case 0xFB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10626 case 0xFC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10627 case 0xFD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10628 case 0xFE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10629 case 0xFF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10630 return sax->number_integer(static_cast<std::int8_t>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10631
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10632 default: // anything else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10633 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10634 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10635 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10636 exception_message(input_format_t::msgpack, concat("invalid byte: 0x", last_token), "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10638 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10639 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10640
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10641 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10642 @brief reads a MessagePack string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10643
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10644 This function first reads starting bytes to determine the expected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10645 string length and then copies this number of bytes into a string.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10646
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10647 @param[out] result created string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10648
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10649 @return whether string creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10650 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10651 bool get_msgpack_string(string_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10652 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10653 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::msgpack, "string")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10655 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10656 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10658 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10659 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10660 // fixstr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10661 case 0xA0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10662 case 0xA1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10663 case 0xA2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10664 case 0xA3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10665 case 0xA4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10666 case 0xA5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10667 case 0xA6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10668 case 0xA7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10669 case 0xA8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10670 case 0xA9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10671 case 0xAA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10672 case 0xAB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10673 case 0xAC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10674 case 0xAD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10675 case 0xAE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10676 case 0xAF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10677 case 0xB0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10678 case 0xB1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10679 case 0xB2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10680 case 0xB3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10681 case 0xB4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10682 case 0xB5:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10683 case 0xB6:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10684 case 0xB7:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10685 case 0xB8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10686 case 0xB9:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10687 case 0xBA:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10688 case 0xBB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10689 case 0xBC:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10690 case 0xBD:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10691 case 0xBE:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10692 case 0xBF:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10693 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10694 return get_string(input_format_t::msgpack, static_cast<unsigned int>(current) & 0x1Fu, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10695 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10696
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10697 case 0xD9: // str 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10698 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10699 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10700 return get_number(input_format_t::msgpack, len) && get_string(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10701 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10702
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10703 case 0xDA: // str 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10704 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10705 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10706 return get_number(input_format_t::msgpack, len) && get_string(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10707 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10708
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10709 case 0xDB: // str 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10710 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10711 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10712 return get_number(input_format_t::msgpack, len) && get_string(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10713 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10714
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10715 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10716 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10717 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10718 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10719 exception_message(input_format_t::msgpack, concat("expected length specification (0xA0-0xBF, 0xD9-0xDB); last byte: 0x", last_token), "string"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10720 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10721 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10722 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10723
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10724 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10725 @brief reads a MessagePack byte array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10726
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10727 This function first reads starting bytes to determine the expected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10728 byte array length and then copies this number of bytes into a byte array.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10729
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10730 @param[out] result created byte array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10731
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10732 @return whether byte array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10733 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10734 bool get_msgpack_binary(binary_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10735 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10736 // helper function to set the subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10737 auto assign_and_return_true = [&result](std::int8_t subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10738 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10739 result.set_subtype(static_cast<std::uint8_t>(subtype));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10740 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10741 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10742
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10743 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10744 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10745 case 0xC4: // bin 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10746 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10747 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10748 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10749 get_binary(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10750 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10751
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10752 case 0xC5: // bin 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10753 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10754 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10755 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10756 get_binary(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10757 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10758
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10759 case 0xC6: // bin 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10760 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10761 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10762 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10763 get_binary(input_format_t::msgpack, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10764 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10766 case 0xC7: // ext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10767 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10768 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10769 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10770 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10771 get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10772 get_binary(input_format_t::msgpack, len, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10773 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10774 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10775
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10776 case 0xC8: // ext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10777 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10778 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10779 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10780 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10781 get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10782 get_binary(input_format_t::msgpack, len, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10783 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10784 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10785
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10786 case 0xC9: // ext 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10787 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10788 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10789 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10790 return get_number(input_format_t::msgpack, len) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10791 get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10792 get_binary(input_format_t::msgpack, len, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10793 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10794 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10795
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10796 case 0xD4: // fixext 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10797 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10798 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10799 return get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10800 get_binary(input_format_t::msgpack, 1, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10801 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10802 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10803
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10804 case 0xD5: // fixext 2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10805 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10806 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10807 return get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10808 get_binary(input_format_t::msgpack, 2, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10809 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10810 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10812 case 0xD6: // fixext 4
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10813 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10814 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10815 return get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10816 get_binary(input_format_t::msgpack, 4, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10817 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10818 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10819
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10820 case 0xD7: // fixext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10821 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10822 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10823 return get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10824 get_binary(input_format_t::msgpack, 8, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10825 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10826 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10827
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10828 case 0xD8: // fixext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10829 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10830 std::int8_t subtype{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10831 return get_number(input_format_t::msgpack, subtype) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10832 get_binary(input_format_t::msgpack, 16, result) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10833 assign_and_return_true(subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10834 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10835
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10836 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10837 return false; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10838 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10839 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10841 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10842 @param[in] len the length of the array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10843 @return whether array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10844 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10845 bool get_msgpack_array(const std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10846 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10847 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(len)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10848 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10849 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10850 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10851
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10852 for (std::size_t i = 0; i < len; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10854 if (JSON_HEDLEY_UNLIKELY(!parse_msgpack_internal()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10856 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10857 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10858 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10860 return sax->end_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10861 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10862
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10863 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10864 @param[in] len the length of the object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10865 @return whether object creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10866 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10867 bool get_msgpack_object(const std::size_t len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10868 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10869 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(len)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10870 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10871 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10872 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10874 string_t key;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10875 for (std::size_t i = 0; i < len; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10876 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10877 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10878 if (JSON_HEDLEY_UNLIKELY(!get_msgpack_string(key) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10880 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10881 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10882
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10883 if (JSON_HEDLEY_UNLIKELY(!parse_msgpack_internal()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10884 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10885 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10886 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10887 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10888 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10889
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10890 return sax->end_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10891 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10892
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10893 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10894 // UBJSON //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10895 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10896
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10897 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10898 @param[in] get_char whether a new character should be retrieved from the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10899 input (true, default) or whether the last read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10900 character should be considered instead
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10902 @return whether a valid UBJSON value was passed to the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10903 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10904 bool parse_ubjson_internal(const bool get_char = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10905 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10906 return get_ubjson_value(get_char ? get_ignore_noop() : current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10907 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10908
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10909 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10910 @brief reads a UBJSON string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10911
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10912 This function is either called after reading the 'S' byte explicitly
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10913 indicating a string, or in case of an object key where the 'S' byte can be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10914 left out.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10915
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10916 @param[out] result created string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10917 @param[in] get_char whether a new character should be retrieved from the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10918 input (true, default) or whether the last read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10919 character should be considered instead
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10921 @return whether string creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10922 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10923 bool get_ubjson_string(string_t& result, const bool get_char = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10924 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10925 if (get_char)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10926 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10927 get(); // TODO(niels): may we ignore N here?
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10928 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10929
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10930 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "value")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10931 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10932 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10933 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10934
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10935 switch (current)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10936 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10937 case 'U':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10938 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10939 std::uint8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10940 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10941 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10942
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10943 case 'i':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10944 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10945 std::int8_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10946 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10947 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10948
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10949 case 'I':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10950 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10951 std::int16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10952 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10953 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10954
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10955 case 'l':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10956 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10957 std::int32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10958 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10959 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10960
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10961 case 'L':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10962 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10963 std::int64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10964 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10965 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10966
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10967 case 'u':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10968 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10969 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10970 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10971 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10972 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10973 std::uint16_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10974 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10975 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10977 case 'm':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10978 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10979 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10980 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10981 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10982 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10983 std::uint32_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10984 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10985 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10987 case 'M':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10988 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10989 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10990 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10991 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10992 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10993 std::uint64_t len{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10994 return get_number(input_format, len) && get_string(input_format, len, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10995 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10996
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10997 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10998 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
10999 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11000 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11001 std::string message;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11002
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11003 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11004 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11005 message = "expected length type specification (U, i, I, l, L); last byte: 0x" + last_token;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11006 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11007 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11009 message = "expected length type specification (U, i, u, I, m, l, M, L); last byte: 0x" + last_token;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11010 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11011 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format, message, "string"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11012 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11013
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11014 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11015 @param[out] dim an integer vector storing the ND array dimensions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11016 @return whether reading ND array size vector is successful
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11017 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11018 bool get_ubjson_ndarray_size(std::vector<size_t>& dim)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11019 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11020 std::pair<std::size_t, char_int_type> size_and_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11021 size_t dimlen = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11022 bool no_ndarray = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11023
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11024 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type, no_ndarray)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11025 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11026 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11027 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11028
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11029 if (size_and_type.first != npos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11031 if (size_and_type.second != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11032 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11033 if (size_and_type.second != 'N')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11035 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11036 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11037 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray, size_and_type.second)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11038 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11039 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11040 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11041 dim.push_back(dimlen);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11042 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11043 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11044 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11045 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11046 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11047 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11048 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11049 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11050 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11051 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11052 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11053 dim.push_back(dimlen);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11054 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11055 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11056 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11057 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11058 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11059 while (current != ']')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11060 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11061 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray, current)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11062 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11063 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11064 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11065 dim.push_back(dimlen);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11066 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11067 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11068 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11069 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11070 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11071
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11072 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11073 @param[out] result determined size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11074 @param[in,out] is_ndarray for input, `true` means already inside an ndarray vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11075 or ndarray dimension is not allowed; `false` means ndarray
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11076 is allowed; for output, `true` means an ndarray is found;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11077 is_ndarray can only return `true` when its initial value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11078 is `false`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11079 @param[in] prefix type marker if already read, otherwise set to 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11080
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11081 @return whether size determination completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11082 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11083 bool get_ubjson_size_value(std::size_t& result, bool& is_ndarray, char_int_type prefix = 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11084 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11085 if (prefix == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11086 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11087 prefix = get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11088 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11089
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11090 switch (prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11091 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11092 case 'U':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11093 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11094 std::uint8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11095 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11096 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11097 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11098 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11099 result = static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11100 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11101 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11102
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11103 case 'i':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11104 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11105 std::int8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11106 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11107 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11108 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11109 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11110 if (number < 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11111 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11112 return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11113 exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11114 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11115 result = static_cast<std::size_t>(number); // NOLINT(bugprone-signed-char-misuse,cert-str34-c): number is not a char
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11116 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11118
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11119 case 'I':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11120 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11121 std::int16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11122 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11123 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11124 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11125 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11126 if (number < 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11127 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11128 return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11129 exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11130 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11131 result = static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11132 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11133 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11134
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11135 case 'l':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11136 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11137 std::int32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11138 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11139 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11140 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11141 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11142 if (number < 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11143 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11144 return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11145 exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11146 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11147 result = static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11148 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11149 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11150
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11151 case 'L':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11152 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11153 std::int64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11154 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11155 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11156 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11157 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11158 if (number < 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11159 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11160 return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11161 exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11162 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11163 if (!value_in_range_of<std::size_t>(number))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11165 return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11166 exception_message(input_format, "integer value overflow", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11167 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11168 result = static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11169 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11170 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11171
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11172 case 'u':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11173 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11174 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11175 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11176 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11177 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11178 std::uint16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11179 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11180 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11181 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11183 result = static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11184 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11185 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11187 case 'm':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11188 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11189 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11191 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11192 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11193 std::uint32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11194 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11195 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11196 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11197 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11198 result = conditional_static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11199 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11200 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11201
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11202 case 'M':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11203 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11204 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11206 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11207 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11208 std::uint64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11209 if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11210 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11211 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11212 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11213 if (!value_in_range_of<std::size_t>(number))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11214 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11215 return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11216 exception_message(input_format, "integer value overflow", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11217 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11218 result = detail::conditional_static_cast<std::size_t>(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11219 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11220 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11221
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11222 case '[':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11223 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11224 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11225 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11226 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11227 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11228 if (is_ndarray) // ndarray dimensional vector can only contain integers, and can not embed another array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11229 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11230 return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, exception_message(input_format, "ndarray dimentional vector is not allowed", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11231 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11232 std::vector<size_t> dim;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11233 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_ndarray_size(dim)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11234 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11235 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11236 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11237 if (dim.size() == 1 || (dim.size() == 2 && dim.at(0) == 1)) // return normal array size if 1D row vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11238 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11239 result = dim.at(dim.size() - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11240 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11241 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11242 if (!dim.empty()) // if ndarray, convert to an object in JData annotated array format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11243 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11244 for (auto i : dim) // test if any dimension in an ndarray is 0, if so, return a 1D empty container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11245 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11246 if ( i == 0 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11247 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11248 result = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11249 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11250 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11251 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11252
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11253 string_t key = "_ArraySize_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11254 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(3) || !sax->key(key) || !sax->start_array(dim.size())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11255 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11256 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11258 result = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11259 for (auto i : dim)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11260 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11261 result *= i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11262 if (result == 0 || result == npos) // because dim elements shall not have zeros, result = 0 means overflow happened; it also can't be npos as it is used to initialize size in get_ubjson_size_type()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11263 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11264 return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408, exception_message(input_format, "excessive ndarray size caused overflow", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11265 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11266 if (JSON_HEDLEY_UNLIKELY(!sax->number_unsigned(static_cast<number_unsigned_t>(i))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11267 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11268 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11269 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11270 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11271 is_ndarray = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11272 return sax->end_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11273 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11274 result = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11275 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11276 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11277
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11278 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11279 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11280 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11281 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11282 std::string message;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11283
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11284 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11286 message = "expected length type specification (U, i, I, l, L) after '#'; last byte: 0x" + last_token;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11287 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11288 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11289 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11290 message = "expected length type specification (U, i, u, I, m, l, M, L) after '#'; last byte: 0x" + last_token;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11291 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11292 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format, message, "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11294
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11295 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11296 @brief determine the type and size for a container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11297
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11298 In the optimized UBJSON format, a type and a size can be provided to allow
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11299 for a more compact representation.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11300
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11301 @param[out] result pair of the size and the type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11302 @param[in] inside_ndarray whether the parser is parsing an ND array dimensional vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11303
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11304 @return whether pair creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11305 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11306 bool get_ubjson_size_type(std::pair<std::size_t, char_int_type>& result, bool inside_ndarray = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11307 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11308 result.first = npos; // size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11309 result.second = 0; // type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11310 bool is_ndarray = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11311
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11312 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11313
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11314 if (current == '$')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11315 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11316 result.second = get(); // must not ignore 'N', because 'N' maybe the type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11317 if (input_format == input_format_t::bjdata
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11318 && JSON_HEDLEY_UNLIKELY(std::binary_search(bjd_optimized_type_markers.begin(), bjd_optimized_type_markers.end(), result.second)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11319 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11320 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11321 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11322 exception_message(input_format, concat("marker 0x", last_token, " is not a permitted optimized array type"), "type"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11323 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11325 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "type")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11326 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11327 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11328 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11329
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11330 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11331 if (JSON_HEDLEY_UNLIKELY(current != '#'))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11332 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11333 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "value")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11334 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11335 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11337 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11338 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11339 exception_message(input_format, concat("expected '#' after type information; last byte: 0x", last_token), "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11340 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11341
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11342 bool is_error = get_ubjson_size_value(result.first, is_ndarray);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11343 if (input_format == input_format_t::bjdata && is_ndarray)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11344 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11345 if (inside_ndarray)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11346 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11347 return sax->parse_error(chars_read, get_token_string(), parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11348 exception_message(input_format, "ndarray can not be recursive", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11349 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11350 result.second |= (1 << 8); // use bit 8 to indicate ndarray, all UBJSON and BJData markers should be ASCII letters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11351 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11352 return is_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11353 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11354
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11355 if (current == '#')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11356 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11357 bool is_error = get_ubjson_size_value(result.first, is_ndarray);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11358 if (input_format == input_format_t::bjdata && is_ndarray)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11360 return sax->parse_error(chars_read, get_token_string(), parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11361 exception_message(input_format, "ndarray requires both type and size", "size"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11362 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11363 return is_error;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11364 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11366 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11367 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11368
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11369 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11370 @param prefix the previously read or set type prefix
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11371 @return whether value creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11372 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11373 bool get_ubjson_value(const char_int_type prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11374 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11375 switch (prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11376 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11377 case std::char_traits<char_type>::eof(): // EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11378 return unexpect_eof(input_format, "value");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11379
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11380 case 'T': // true
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11381 return sax->boolean(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11382 case 'F': // false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11383 return sax->boolean(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11384
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11385 case 'Z': // null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11386 return sax->null();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11387
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11388 case 'U':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11389 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11390 std::uint8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11391 return get_number(input_format, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11392 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11393
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11394 case 'i':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11395 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11396 std::int8_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11397 return get_number(input_format, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11398 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11399
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11400 case 'I':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11401 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11402 std::int16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11403 return get_number(input_format, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11404 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11405
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11406 case 'l':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11407 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11408 std::int32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11409 return get_number(input_format, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11412 case 'L':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11413 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11414 std::int64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11415 return get_number(input_format, number) && sax->number_integer(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11416 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11417
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11418 case 'u':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11419 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11420 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11421 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11422 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11423 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11424 std::uint16_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11425 return get_number(input_format, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11426 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11427
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11428 case 'm':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11429 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11430 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11431 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11432 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11433 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11434 std::uint32_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11435 return get_number(input_format, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11436 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11437
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11438 case 'M':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11439 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11440 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11441 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11442 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11443 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11444 std::uint64_t number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11445 return get_number(input_format, number) && sax->number_unsigned(number);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11447
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11448 case 'h':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11449 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11450 if (input_format != input_format_t::bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11451 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11452 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11453 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11454 const auto byte1_raw = get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11455 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11456 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11457 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11458 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11459 const auto byte2_raw = get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11460 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11461 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11462 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11463 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11464
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11465 const auto byte1 = static_cast<unsigned char>(byte1_raw);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11466 const auto byte2 = static_cast<unsigned char>(byte2_raw);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11467
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11468 // code from RFC 7049, Appendix D, Figure 3:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11469 // As half-precision floating-point numbers were only added
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11470 // to IEEE 754 in 2008, today's programming platforms often
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11471 // still only have limited support for them. It is very
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11472 // easy to include at least decoding support for them even
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11473 // without such support. An example of a small decoder for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11474 // half-precision floating-point numbers in the C language
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11475 // is shown in Fig. 3.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11476 const auto half = static_cast<unsigned int>((byte2 << 8u) + byte1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11477 const double val = [&half]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11479 const int exp = (half >> 10u) & 0x1Fu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11480 const unsigned int mant = half & 0x3FFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11481 JSON_ASSERT(0 <= exp&& exp <= 32);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11482 JSON_ASSERT(mant <= 1024);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11483 switch (exp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11484 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11485 case 0:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11486 return std::ldexp(mant, -24);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11487 case 31:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11488 return (mant == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11489 ? std::numeric_limits<double>::infinity()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11490 : std::numeric_limits<double>::quiet_NaN();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11491 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11492 return std::ldexp(mant + 1024, exp - 25);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11493 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11494 }();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11495 return sax->number_float((half & 0x8000u) != 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11496 ? static_cast<number_float_t>(-val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11497 : static_cast<number_float_t>(val), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11498 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11499
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11500 case 'd':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11501 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11502 float number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11503 return get_number(input_format, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11504 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11505
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11506 case 'D':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11507 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11508 double number{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11509 return get_number(input_format, number) && sax->number_float(static_cast<number_float_t>(number), "");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11510 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11511
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11512 case 'H':
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11513 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11514 return get_ubjson_high_precision_number();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11515 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11516
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11517 case 'C': // char
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11518 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11519 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11520 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "char")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11521 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11522 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11523 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11524 if (JSON_HEDLEY_UNLIKELY(current > 127))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11525 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11526 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11527 return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11528 exception_message(input_format, concat("byte after 'C' must be in range 0x00..0x7F; last byte: 0x", last_token), "char"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11529 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11530 string_t s(1, static_cast<typename string_t::value_type>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11531 return sax->string(s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11532 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11533
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11534 case 'S': // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11535 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11536 string_t s;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11537 return get_ubjson_string(s) && sax->string(s);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11538 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11539
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11540 case '[': // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11541 return get_ubjson_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11542
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11543 case '{': // object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11544 return get_ubjson_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11545
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11546 default: // anything else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11547 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11548 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11549 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11550 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format, "invalid byte: 0x" + last_token, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11551 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11552
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11553 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11554 @return whether array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11555 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11556 bool get_ubjson_array()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11557 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11558 std::pair<std::size_t, char_int_type> size_and_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11559 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11560 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11561 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11562 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11564 // if bit-8 of size_and_type.second is set to 1, encode bjdata ndarray as an object in JData annotated array format (https://github.com/NeuroJSON/jdata):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11565 // {"_ArrayType_" : "typeid", "_ArraySize_" : [n1, n2, ...], "_ArrayData_" : [v1, v2, ...]}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11566
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11567 if (input_format == input_format_t::bjdata && size_and_type.first != npos && (size_and_type.second & (1 << 8)) != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11568 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11569 size_and_type.second &= ~(static_cast<char_int_type>(1) << 8); // use bit 8 to indicate ndarray, here we remove the bit to restore the type marker
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11570 auto it = std::lower_bound(bjd_types_map.begin(), bjd_types_map.end(), size_and_type.second, [](const bjd_type & p, char_int_type t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11571 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11572 return p.first < t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11573 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11574 string_t key = "_ArrayType_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11575 if (JSON_HEDLEY_UNLIKELY(it == bjd_types_map.end() || it->first != size_and_type.second))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11576 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11577 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11578 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11579 exception_message(input_format, "invalid byte: 0x" + last_token, "type"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11580 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11581
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11582 string_t type = it->second; // sax->string() takes a reference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11583 if (JSON_HEDLEY_UNLIKELY(!sax->key(key) || !sax->string(type)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11584 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11585 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11586 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11587
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11588 if (size_and_type.second == 'C')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11589 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11590 size_and_type.second = 'U';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11591 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11592
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11593 key = "_ArrayData_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11594 if (JSON_HEDLEY_UNLIKELY(!sax->key(key) || !sax->start_array(size_and_type.first) ))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11595 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11596 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11597 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11598
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11599 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11600 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11601 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_value(size_and_type.second)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11602 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11603 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11604 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11605 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11606
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11607 return (sax->end_array() && sax->end_object());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11608 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11609
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11610 if (size_and_type.first != npos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11611 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11612 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(size_and_type.first)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11613 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11614 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11615 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11616
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11617 if (size_and_type.second != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11618 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11619 if (size_and_type.second != 'N')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11620 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11621 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11622 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11623 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_value(size_and_type.second)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11624 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11625 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11626 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11627 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11628 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11629 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11630 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11631 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11632 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11633 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11634 if (JSON_HEDLEY_UNLIKELY(!parse_ubjson_internal()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11635 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11636 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11638 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11639 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11640 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11641 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11642 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11643 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11644 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11645 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11646 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11647
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11648 while (current != ']')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11649 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11650 if (JSON_HEDLEY_UNLIKELY(!parse_ubjson_internal(false)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11651 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11652 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11653 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11654 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11655 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11656 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11658 return sax->end_array();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11659 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11660
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11661 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11662 @return whether object creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11663 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11664 bool get_ubjson_object()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11665 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11666 std::pair<std::size_t, char_int_type> size_and_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11667 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11668 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11669 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11670 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11671
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11672 // do not accept ND-array size in objects in BJData
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11673 if (input_format == input_format_t::bjdata && size_and_type.first != npos && (size_and_type.second & (1 << 8)) != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11674 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11675 auto last_token = get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11676 return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11677 exception_message(input_format, "BJData object does not support ND-array size in optimized format", "object"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11678 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11680 string_t key;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11681 if (size_and_type.first != npos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11682 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11683 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(size_and_type.first)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11684 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11685 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11686 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11687
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11688 if (size_and_type.second != 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11689 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11690 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11691 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11692 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_string(key) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11693 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11694 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11695 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11696 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_value(size_and_type.second)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11697 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11698 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11700 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11701 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11702 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11703 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11704 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11705 for (std::size_t i = 0; i < size_and_type.first; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11706 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11707 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_string(key) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11708 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11709 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11710 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11711 if (JSON_HEDLEY_UNLIKELY(!parse_ubjson_internal()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11712 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11713 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11714 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11715 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11716 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11717 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11718 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11719 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11720 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11721 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11722 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11723 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11724 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11726 while (current != '}')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11727 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11728 if (JSON_HEDLEY_UNLIKELY(!get_ubjson_string(key, false) || !sax->key(key)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11729 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11730 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11731 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11732 if (JSON_HEDLEY_UNLIKELY(!parse_ubjson_internal()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11733 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11734 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11735 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11736 get_ignore_noop();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11737 key.clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11738 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11739 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11740
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11741 return sax->end_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11742 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11743
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11744 // Note, no reader for UBJSON binary types is implemented because they do
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11745 // not exist
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11746
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11747 bool get_ubjson_high_precision_number()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11748 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11749 // get size of following number string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11750 std::size_t size{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11751 bool no_ndarray = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11752 auto res = get_ubjson_size_value(size, no_ndarray);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11753 if (JSON_HEDLEY_UNLIKELY(!res))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11754 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11755 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11756 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11757
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11758 // get number string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11759 std::vector<char> number_vector;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11760 for (std::size_t i = 0; i < size; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11761 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11762 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11763 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11764 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11765 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11766 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11767 number_vector.push_back(static_cast<char>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11768 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11769
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11770 // parse number string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11771 using ia_type = decltype(detail::input_adapter(number_vector));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11772 auto number_lexer = detail::lexer<BasicJsonType, ia_type>(detail::input_adapter(number_vector), false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11773 const auto result_number = number_lexer.scan();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11774 const auto number_string = number_lexer.get_token_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11775 const auto result_remainder = number_lexer.scan();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11776
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11777 using token_type = typename detail::lexer_base<BasicJsonType>::token_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11779 if (JSON_HEDLEY_UNLIKELY(result_remainder != token_type::end_of_input))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11780 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11781 return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11782 exception_message(input_format, concat("invalid number text: ", number_lexer.get_token_string()), "high-precision number"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11783 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11784
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11785 switch (result_number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11786 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11787 case token_type::value_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11788 return sax->number_integer(number_lexer.get_number_integer());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11789 case token_type::value_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11790 return sax->number_unsigned(number_lexer.get_number_unsigned());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11791 case token_type::value_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11792 return sax->number_float(number_lexer.get_number_float(), std::move(number_string));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11793 case token_type::uninitialized:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11794 case token_type::literal_true:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11795 case token_type::literal_false:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11796 case token_type::literal_null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11797 case token_type::value_string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11798 case token_type::begin_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11799 case token_type::begin_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11800 case token_type::end_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11801 case token_type::end_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11802 case token_type::name_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11803 case token_type::value_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11804 case token_type::parse_error:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11805 case token_type::end_of_input:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11806 case token_type::literal_or_value:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11807 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11808 return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11809 exception_message(input_format, concat("invalid number text: ", number_lexer.get_token_string()), "high-precision number"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11810 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11811 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11812
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11813 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11814 // Utility functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11815 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11816
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11817 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11818 @brief get next character from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11819
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11820 This function provides the interface to the used input adapter. It does
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11821 not throw in case the input reached EOF, but returns a -'ve valued
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11822 `std::char_traits<char_type>::eof()` in that case.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11823
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11824 @return character read from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11825 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11826 char_int_type get()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11827 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11828 ++chars_read;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11829 return current = ia.get_character();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11830 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11831
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11832 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11833 @return character read from the input after ignoring all 'N' entries
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11834 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11835 char_int_type get_ignore_noop()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11836 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11837 do
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11838 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11839 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11840 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11841 while (current == 'N');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11842
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11843 return current;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11844 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11845
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11846 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11847 @brief read a number from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11849 @tparam NumberType the type of the number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11850 @param[in] format the current format (for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11851 @param[out] result number of type @a NumberType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11852
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11853 @return whether conversion completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11854
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11855 @note This function needs to respect the system's endianness, because
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11856 bytes in CBOR, MessagePack, and UBJSON are stored in network order
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11857 (big endian) and therefore need reordering on little endian systems.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11858 On the other hand, BSON and BJData use little endian and should reorder
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11859 on big endian systems.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11860 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11861 template<typename NumberType, bool InputIsLittleEndian = false>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11862 bool get_number(const input_format_t format, NumberType& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11863 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11864 // step 1: read input into array with system's byte order
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11865 std::array<std::uint8_t, sizeof(NumberType)> vec{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11866 for (std::size_t i = 0; i < sizeof(NumberType); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11867 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11868 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11869 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(format, "number")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11870 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11871 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11872 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11874 // reverse byte order prior to conversion if necessary
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11875 if (is_little_endian != (InputIsLittleEndian || format == input_format_t::bjdata))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11876 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11877 vec[sizeof(NumberType) - i - 1] = static_cast<std::uint8_t>(current);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11878 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11879 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11880 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11881 vec[i] = static_cast<std::uint8_t>(current); // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11882 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11883 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11885 // step 2: convert array into number of type T and return
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11886 std::memcpy(&result, vec.data(), sizeof(NumberType));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11887 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11888 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11889
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11890 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11891 @brief create a string by reading characters from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11892
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11893 @tparam NumberType the type of the number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11894 @param[in] format the current format (for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11895 @param[in] len number of characters to read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11896 @param[out] result string created by reading @a len bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11898 @return whether string creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11899
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11900 @note We can not reserve @a len bytes for the result, because @a len
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11901 may be too large. Usually, @ref unexpect_eof() detects the end of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11902 the input before we run out of string memory.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11903 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11904 template<typename NumberType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11905 bool get_string(const input_format_t format,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11906 const NumberType len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11907 string_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11908 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11909 bool success = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11910 for (NumberType i = 0; i < len; i++)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11911 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11912 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11913 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(format, "string")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11914 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11915 success = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11916 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11917 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11918 result.push_back(static_cast<typename string_t::value_type>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11919 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11920 return success;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11921 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11923 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11924 @brief create a byte array by reading bytes from the input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11925
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11926 @tparam NumberType the type of the number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11927 @param[in] format the current format (for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11928 @param[in] len number of bytes to read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11929 @param[out] result byte array created by reading @a len bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11930
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11931 @return whether byte array creation completed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11932
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11933 @note We can not reserve @a len bytes for the result, because @a len
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11934 may be too large. Usually, @ref unexpect_eof() detects the end of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11935 the input before we run out of memory.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11936 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11937 template<typename NumberType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11938 bool get_binary(const input_format_t format,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11939 const NumberType len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11940 binary_t& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11941 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11942 bool success = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11943 for (NumberType i = 0; i < len; i++)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11944 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11945 get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11946 if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(format, "binary")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11947 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11948 success = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11949 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11950 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11951 result.push_back(static_cast<std::uint8_t>(current));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11952 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11953 return success;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11954 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11955
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11956 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11957 @param[in] format the current format (for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11958 @param[in] context further context information (for diagnostics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11959 @return whether the last read character is not EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11960 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11961 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11962 bool unexpect_eof(const input_format_t format, const char* context) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11963 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11964 if (JSON_HEDLEY_UNLIKELY(current == std::char_traits<char_type>::eof()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11965 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11966 return sax->parse_error(chars_read, "<end of file>",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11967 parse_error::create(110, chars_read, exception_message(format, "unexpected end of input", context), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11968 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11969 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11970 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11971
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11972 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11973 @return a string representation of the last read byte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11974 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11975 std::string get_token_string() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11976 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11977 std::array<char, 3> cr{{}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11978 static_cast<void>((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11979 return std::string{cr.data()};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11980 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11981
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11982 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11983 @param[in] format the current format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11984 @param[in] detail a detailed error message
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11985 @param[in] context further context information
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11986 @return a message string to use in the parse_error exceptions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11987 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11988 std::string exception_message(const input_format_t format,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11989 const std::string& detail,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11990 const std::string& context) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11991 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11992 std::string error_msg = "syntax error while parsing ";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11993
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11994 switch (format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11995 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11996 case input_format_t::cbor:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11997 error_msg += "CBOR";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11998 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
11999
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12000 case input_format_t::msgpack:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12001 error_msg += "MessagePack";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12002 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12003
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12004 case input_format_t::ubjson:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12005 error_msg += "UBJSON";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12006 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12007
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12008 case input_format_t::bson:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12009 error_msg += "BSON";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12010 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12011
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12012 case input_format_t::bjdata:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12013 error_msg += "BJData";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12014 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12015
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12016 case input_format_t::json: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12017 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12018 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12019 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12020
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12021 return concat(error_msg, ' ', context, ": ", detail);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12022 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12023
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12024 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12025 static JSON_INLINE_VARIABLE constexpr std::size_t npos = static_cast<std::size_t>(-1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12026
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12027 /// input adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12028 InputAdapterType ia;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12029
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12030 /// the current character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12031 char_int_type current = std::char_traits<char_type>::eof();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12032
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12033 /// the number of characters read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12034 std::size_t chars_read = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12035
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12036 /// whether we can assume little endianness
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12037 const bool is_little_endian = little_endianness();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12038
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12039 /// input format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12040 const input_format_t input_format = input_format_t::json;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12041
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12042 /// the SAX parser
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12043 json_sax_t* sax = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12044
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12045 // excluded markers in bjdata optimized type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12046 #define JSON_BINARY_READER_MAKE_BJD_OPTIMIZED_TYPE_MARKERS_ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12047 make_array<char_int_type>('F', 'H', 'N', 'S', 'T', 'Z', '[', '{')
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12048
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12049 #define JSON_BINARY_READER_MAKE_BJD_TYPES_MAP_ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12050 make_array<bjd_type>( \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12051 bjd_type{'C', "char"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12052 bjd_type{'D', "double"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12053 bjd_type{'I', "int16"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12054 bjd_type{'L', "int64"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12055 bjd_type{'M', "uint64"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12056 bjd_type{'U', "uint8"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12057 bjd_type{'d', "single"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12058 bjd_type{'i', "int8"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12059 bjd_type{'l', "int32"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12060 bjd_type{'m', "uint32"}, \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12061 bjd_type{'u', "uint16"})
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12062
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12063 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12064 // lookup tables
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12065 // NOLINTNEXTLINE(cppcoreguidelines-non-private-member-variables-in-classes)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12066 const decltype(JSON_BINARY_READER_MAKE_BJD_OPTIMIZED_TYPE_MARKERS_) bjd_optimized_type_markers =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12067 JSON_BINARY_READER_MAKE_BJD_OPTIMIZED_TYPE_MARKERS_;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12068
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12069 using bjd_type = std::pair<char_int_type, string_t>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12070 // NOLINTNEXTLINE(cppcoreguidelines-non-private-member-variables-in-classes)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12071 const decltype(JSON_BINARY_READER_MAKE_BJD_TYPES_MAP_) bjd_types_map =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12072 JSON_BINARY_READER_MAKE_BJD_TYPES_MAP_;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12073
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12074 #undef JSON_BINARY_READER_MAKE_BJD_OPTIMIZED_TYPE_MARKERS_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12075 #undef JSON_BINARY_READER_MAKE_BJD_TYPES_MAP_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12076 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12077
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12078 #ifndef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12079 template<typename BasicJsonType, typename InputAdapterType, typename SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12080 constexpr std::size_t binary_reader<BasicJsonType, InputAdapterType, SAX>::npos;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12081 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12082
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12083 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12084 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12085
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12086 // #include <nlohmann/detail/input/input_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12087
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12088 // #include <nlohmann/detail/input/lexer.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12089
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12090 // #include <nlohmann/detail/input/parser.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12091 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12092 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12093 // | | |__ | | | | | | version 3.11.2
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12094 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12095 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12096 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12097 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12098
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12099
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12100
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12101 #include <cmath> // isfinite
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12102 #include <cstdint> // uint8_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12103 #include <functional> // function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12104 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12105 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12106 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12107
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12108 // #include <nlohmann/detail/exceptions.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12109
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12110 // #include <nlohmann/detail/input/input_adapters.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12111
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12112 // #include <nlohmann/detail/input/json_sax.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12113
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12114 // #include <nlohmann/detail/input/lexer.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12115
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12116 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12117
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12118 // #include <nlohmann/detail/meta/is_sax.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12119
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12120 // #include <nlohmann/detail/string_concat.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12121
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12122 // #include <nlohmann/detail/value_t.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12124
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12125 NLOHMANN_JSON_NAMESPACE_BEGIN
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12126 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12127 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12128 ////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12129 // parser //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12130 ////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12131
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12132 enum class parse_event_t : std::uint8_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12133 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12134 /// the parser read `{` and started to process a JSON object
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12135 object_start,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12136 /// the parser read `}` and finished processing a JSON object
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12137 object_end,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12138 /// the parser read `[` and started to process a JSON array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12139 array_start,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12140 /// the parser read `]` and finished processing a JSON array
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12141 array_end,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12142 /// the parser read a key of a value in an object
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12143 key,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12144 /// the parser finished reading a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12145 value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12146 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12147
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12148 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12149 using parser_callback_t =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12150 std::function<bool(int /*depth*/, parse_event_t /*event*/, BasicJsonType& /*parsed*/)>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12152 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12153 @brief syntax analysis
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12154
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12155 This class implements a recursive descent parser.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12156 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12157 template<typename BasicJsonType, typename InputAdapterType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12158 class parser
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12159 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12160 using number_integer_t = typename BasicJsonType::number_integer_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12161 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12162 using number_float_t = typename BasicJsonType::number_float_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12163 using string_t = typename BasicJsonType::string_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12164 using lexer_t = lexer<BasicJsonType, InputAdapterType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12165 using token_type = typename lexer_t::token_type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12166
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12167 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12168 /// a parser reading from an input adapter
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12169 explicit parser(InputAdapterType&& adapter,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12170 const parser_callback_t<BasicJsonType> cb = nullptr,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12171 const bool allow_exceptions_ = true,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12172 const bool skip_comments = false)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12173 : callback(cb)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12174 , m_lexer(std::move(adapter), skip_comments)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12175 , allow_exceptions(allow_exceptions_)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12176 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12177 // read first token
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12178 get_token();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12179 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12180
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12181 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12182 @brief public parser interface
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12183
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12184 @param[in] strict whether to expect the last token to be EOF
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12185 @param[in,out] result parsed JSON value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12187 @throw parse_error.101 in case of an unexpected token
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12188 @throw parse_error.102 if to_unicode fails or surrogate error
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12189 @throw parse_error.103 if to_unicode fails
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12190 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12191 void parse(const bool strict, BasicJsonType& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12192 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12193 if (callback)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12194 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12195 json_sax_dom_callback_parser<BasicJsonType> sdp(result, callback, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12196 sax_parse_internal(&sdp);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12197
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12198 // in strict mode, input must be completely read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12199 if (strict && (get_token() != token_type::end_of_input))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12200 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12201 sdp.parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12202 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12203 parse_error::create(101, m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12204 exception_message(token_type::end_of_input, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12205 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12206
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12207 // in case of an error, return discarded value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12208 if (sdp.is_errored())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12209 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12210 result = value_t::discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12211 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12212 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12213
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12214 // set top-level value to null if it was discarded by the callback
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12215 // function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12216 if (result.is_discarded())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12217 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12218 result = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12219 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12220 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12221 else
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12222 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12223 json_sax_dom_parser<BasicJsonType> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12224 sax_parse_internal(&sdp);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12225
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12226 // in strict mode, input must be completely read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12227 if (strict && (get_token() != token_type::end_of_input))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12228 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12229 sdp.parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12230 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12231 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12232 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12233
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12234 // in case of an error, return discarded value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12235 if (sdp.is_errored())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12236 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12237 result = value_t::discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12238 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12239 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12240 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12241
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12242 result.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12243 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12244
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12245 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12246 @brief public accept interface
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12247
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12248 @param[in] strict whether to expect the last token to be EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12249 @return whether the input is a proper JSON text
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12250 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12251 bool accept(const bool strict = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12252 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12253 json_sax_acceptor<BasicJsonType> sax_acceptor;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12254 return sax_parse(&sax_acceptor, strict);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12255 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12256
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12257 template<typename SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12258 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12259 bool sax_parse(SAX* sax, const bool strict = true)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12260 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12261 (void)detail::is_sax_static_asserts<SAX, BasicJsonType> {};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12262 const bool result = sax_parse_internal(sax);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12264 // strict mode: next byte must be EOF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12265 if (result && strict && (get_token() != token_type::end_of_input))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12266 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12267 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12268 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12269 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12270 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12271
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12272 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12273 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12274
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12275 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12276 template<typename SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12277 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12278 bool sax_parse_internal(SAX* sax)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12279 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12280 // stack to remember the hierarchy of structured values we are parsing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12281 // true = array; false = object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12282 std::vector<bool> states;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12283 // value to avoid a goto (see comment where set to true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12284 bool skip_to_state_evaluation = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12285
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12286 while (true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12287 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12288 if (!skip_to_state_evaluation)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12289 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12290 // invariant: get_token() was called before each iteration
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12291 switch (last_token)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12293 case token_type::begin_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12294 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12295 if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12296 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12297 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12298 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12299
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12300 // closing } -> we are done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12301 if (get_token() == token_type::end_object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12302 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12303 if (JSON_HEDLEY_UNLIKELY(!sax->end_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12304 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12305 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12306 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12307 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12308 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12309
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12310 // parse key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12311 if (JSON_HEDLEY_UNLIKELY(last_token != token_type::value_string))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12312 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12313 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12314 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12315 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12316 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12317 if (JSON_HEDLEY_UNLIKELY(!sax->key(m_lexer.get_string())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12318 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12319 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12320 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12321
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12322 // parse separator (:)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12323 if (JSON_HEDLEY_UNLIKELY(get_token() != token_type::name_separator))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12324 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12325 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12326 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12327 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12328 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12329
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12330 // remember we are now inside an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12331 states.push_back(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12332
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12333 // parse values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12334 get_token();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12335 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12338 case token_type::begin_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12339 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12340 if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12341 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12342 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12343 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12344
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12345 // closing ] -> we are done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12346 if (get_token() == token_type::end_array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12347 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12348 if (JSON_HEDLEY_UNLIKELY(!sax->end_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12349 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12350 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12351 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12352 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12353 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12354
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12355 // remember we are now inside an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12356 states.push_back(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12357
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12358 // parse values (no need to call get_token)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12359 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12360 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12361
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12362 case token_type::value_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12363 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12364 const auto res = m_lexer.get_number_float();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12366 if (JSON_HEDLEY_UNLIKELY(!std::isfinite(res)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12367 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12368 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12369 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12370 out_of_range::create(406, concat("number overflow parsing '", m_lexer.get_token_string(), '\''), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12371 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12372
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12373 if (JSON_HEDLEY_UNLIKELY(!sax->number_float(res, m_lexer.get_string())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12374 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12375 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12376 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12377
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12378 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12379 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12380
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12381 case token_type::literal_false:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12382 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12383 if (JSON_HEDLEY_UNLIKELY(!sax->boolean(false)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12384 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12385 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12386 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12387 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12388 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12389
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12390 case token_type::literal_null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12391 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12392 if (JSON_HEDLEY_UNLIKELY(!sax->null()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12393 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12394 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12395 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12396 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12397 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12398
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12399 case token_type::literal_true:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12400 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12401 if (JSON_HEDLEY_UNLIKELY(!sax->boolean(true)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12402 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12403 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12404 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12405 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12406 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12407
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12408 case token_type::value_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12409 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12410 if (JSON_HEDLEY_UNLIKELY(!sax->number_integer(m_lexer.get_number_integer())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12411 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12412 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12413 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12414 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12415 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12416
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12417 case token_type::value_string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12418 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12419 if (JSON_HEDLEY_UNLIKELY(!sax->string(m_lexer.get_string())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12421 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12422 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12423 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12424 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12426 case token_type::value_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12427 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12428 if (JSON_HEDLEY_UNLIKELY(!sax->number_unsigned(m_lexer.get_number_unsigned())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12429 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12430 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12431 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12432 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12433 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12434
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12435 case token_type::parse_error:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12436 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12437 // using "uninitialized" to avoid "expected" message
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12438 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12439 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12440 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::uninitialized, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12441 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12442
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12443 case token_type::uninitialized:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12444 case token_type::end_array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12445 case token_type::end_object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12446 case token_type::name_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12447 case token_type::value_separator:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12448 case token_type::end_of_input:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12449 case token_type::literal_or_value:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12450 default: // the last token was unexpected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12451 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12452 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12453 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12454 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::literal_or_value, "value"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12455 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12456 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12457 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12458 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12459 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12460 skip_to_state_evaluation = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12461 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12462
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12463 // we reached this line after we successfully parsed a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12464 if (states.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12465 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12466 // empty stack: we reached the end of the hierarchy: done
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12467 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12468 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12469
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12470 if (states.back()) // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12471 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12472 // comma -> next value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12473 if (get_token() == token_type::value_separator)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12474 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12475 // parse a new value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12476 get_token();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12477 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12478 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12479
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12480 // closing ]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12481 if (JSON_HEDLEY_LIKELY(last_token == token_type::end_array))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12482 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12483 if (JSON_HEDLEY_UNLIKELY(!sax->end_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12484 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12485 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12486 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12488 // We are done with this array. Before we can parse a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12489 // new value, we need to evaluate the new state first.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12490 // By setting skip_to_state_evaluation to false, we
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12491 // are effectively jumping to the beginning of this if.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12492 JSON_ASSERT(!states.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12493 states.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12494 skip_to_state_evaluation = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12495 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12496 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12497
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12498 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12499 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12500 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_array, "array"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12501 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12502
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12503 // states.back() is false -> object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12504
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12505 // comma -> next value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12506 if (get_token() == token_type::value_separator)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12507 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12508 // parse key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12509 if (JSON_HEDLEY_UNLIKELY(get_token() != token_type::value_string))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12510 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12511 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12512 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12513 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12514 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12515
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12516 if (JSON_HEDLEY_UNLIKELY(!sax->key(m_lexer.get_string())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12517 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12518 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12519 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12521 // parse separator (:)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12522 if (JSON_HEDLEY_UNLIKELY(get_token() != token_type::name_separator))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12523 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12524 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12525 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12526 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12527 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12528
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12529 // parse values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12530 get_token();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12531 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12532 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12533
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12534 // closing }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12535 if (JSON_HEDLEY_LIKELY(last_token == token_type::end_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12536 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12537 if (JSON_HEDLEY_UNLIKELY(!sax->end_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12538 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12539 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12540 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12541
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12542 // We are done with this object. Before we can parse a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12543 // new value, we need to evaluate the new state first.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12544 // By setting skip_to_state_evaluation to false, we
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12545 // are effectively jumping to the beginning of this if.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12546 JSON_ASSERT(!states.empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12547 states.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12548 skip_to_state_evaluation = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12549 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12550 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12551
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12552 return sax->parse_error(m_lexer.get_position(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12553 m_lexer.get_token_string(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12554 parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_object, "object"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12555 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12556 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12557
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12558 /// get next token from lexer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12559 token_type get_token()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12560 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12561 return last_token = m_lexer.scan();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12562 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12564 std::string exception_message(const token_type expected, const std::string& context)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12565 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12566 std::string error_msg = "syntax error ";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12567
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12568 if (!context.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12569 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12570 error_msg += concat("while parsing ", context, ' ');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12571 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12572
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12573 error_msg += "- ";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12574
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12575 if (last_token == token_type::parse_error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12576 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12577 error_msg += concat(m_lexer.get_error_message(), "; last read: '",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12578 m_lexer.get_token_string(), '\'');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12579 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12580 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12581 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12582 error_msg += concat("unexpected ", lexer_t::token_type_name(last_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12583 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12584
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12585 if (expected != token_type::uninitialized)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12586 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12587 error_msg += concat("; expected ", lexer_t::token_type_name(expected));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12588 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12589
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12590 return error_msg;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12591 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12592
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12593 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12594 /// callback function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12595 const parser_callback_t<BasicJsonType> callback = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12596 /// the type of the last read token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12597 token_type last_token = token_type::uninitialized;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12598 /// the lexer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12599 lexer_t m_lexer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12600 /// whether to throw exceptions in case of errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12601 const bool allow_exceptions = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12602 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12603
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12604 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12605 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12606
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12607 // #include <nlohmann/detail/iterators/internal_iterator.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12608 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12609 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12610 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12611 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12612 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12613 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12614 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12616
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12617
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12618 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12620 // #include <nlohmann/detail/iterators/primitive_iterator.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12621 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12622 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12623 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12624 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12625 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12626 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12627 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12628
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12629
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12630
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12631 #include <cstddef> // ptrdiff_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12632 #include <limits> // numeric_limits
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12633
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12634 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12635
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12636
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12637 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12638 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12639 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12640
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12641 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12642 @brief an iterator for primitive JSON types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12643
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12644 This class models an iterator for primitive JSON types (boolean, number,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12645 string). It's only purpose is to allow the iterator/const_iterator classes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12646 to "iterate" over primitive values. Internally, the iterator is modeled by
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12647 a `difference_type` variable. Value begin_value (`0`) models the begin,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12648 end_value (`1`) models past the end.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12649 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12650 class primitive_iterator_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12651 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12652 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12653 using difference_type = std::ptrdiff_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12654 static constexpr difference_type begin_value = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12655 static constexpr difference_type end_value = begin_value + 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12656
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12657 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12658 /// iterator as signed integer type
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12659 difference_type m_it = (std::numeric_limits<std::ptrdiff_t>::min)();
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12660
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12661 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12662 constexpr difference_type get_value() const noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12663 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12664 return m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12665 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12666
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12667 /// set iterator to a defined beginning
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12668 void set_begin() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12669 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12670 m_it = begin_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12671 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12672
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12673 /// set iterator to a defined past the end
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12674 void set_end() noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12675 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12676 m_it = end_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12677 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12678
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12679 /// return whether the iterator can be dereferenced
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12680 constexpr bool is_begin() const noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12681 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12682 return m_it == begin_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12683 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12684
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12685 /// return whether the iterator is at end
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12686 constexpr bool is_end() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12687 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12688 return m_it == end_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12689 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12690
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12691 friend constexpr bool operator==(primitive_iterator_t lhs, primitive_iterator_t rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12692 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12693 return lhs.m_it == rhs.m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12694 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12695
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12696 friend constexpr bool operator<(primitive_iterator_t lhs, primitive_iterator_t rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12697 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12698 return lhs.m_it < rhs.m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12701 primitive_iterator_t operator+(difference_type n) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12702 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12703 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12704 result += n;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12705 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12706 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12707
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12708 friend constexpr difference_type operator-(primitive_iterator_t lhs, primitive_iterator_t rhs) noexcept
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12709 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12710 return lhs.m_it - rhs.m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12711 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12712
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12713 primitive_iterator_t& operator++() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12714 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12715 ++m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12716 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12717 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12718
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12719 primitive_iterator_t operator++(int)& noexcept // NOLINT(cert-dcl21-cpp)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12720 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12721 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12722 ++m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12723 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12724 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12726 primitive_iterator_t& operator--() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12727 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12728 --m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12729 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12730 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12731
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12732 primitive_iterator_t operator--(int)& noexcept // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12733 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12734 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12735 --m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12736 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12737 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12739 primitive_iterator_t& operator+=(difference_type n) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12740 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12741 m_it += n;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12742 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12743 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12744
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12745 primitive_iterator_t& operator-=(difference_type n) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12746 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12747 m_it -= n;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12748 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12749 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12750 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12751
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12752 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12753 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12755
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12756 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12757 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12758 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12759
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12760 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12761 @brief an iterator value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12762
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12763 @note This structure could easily be a union, but MSVC currently does not allow
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12764 unions members with complex constructors, see https://github.com/nlohmann/json/pull/105.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12765 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12766 template<typename BasicJsonType> struct internal_iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12767 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12768 /// iterator for JSON objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12769 typename BasicJsonType::object_t::iterator object_iterator {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12770 /// iterator for JSON arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12771 typename BasicJsonType::array_t::iterator array_iterator {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12772 /// generic iterator for all other types
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12773 primitive_iterator_t primitive_iterator {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12774 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12775
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12776 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12777 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12779 // #include <nlohmann/detail/iterators/iter_impl.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12780 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12781 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12782 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12783 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12784 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12785 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12786 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12787
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12788
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12789
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12790 #include <iterator> // iterator, random_access_iterator_tag, bidirectional_iterator_tag, advance, next
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12791 #include <type_traits> // conditional, is_const, remove_const
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12793 // #include <nlohmann/detail/exceptions.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12794
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12795 // #include <nlohmann/detail/iterators/internal_iterator.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12796
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12797 // #include <nlohmann/detail/iterators/primitive_iterator.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12798
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12799 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12801 // #include <nlohmann/detail/meta/cpp_future.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12802
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12803 // #include <nlohmann/detail/meta/type_traits.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12804
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12805 // #include <nlohmann/detail/value_t.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12806
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12807
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12808 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12809 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12810 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12812 // forward declare, to be able to friend it later on
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12813 template<typename IteratorType> class iteration_proxy;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12814 template<typename IteratorType> class iteration_proxy_value;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12815
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12816 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12817 @brief a template for a bidirectional iterator for the @ref basic_json class
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12818 This class implements a both iterators (iterator and const_iterator) for the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12819 @ref basic_json class.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12820 @note An iterator is called *initialized* when a pointer to a JSON value has
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12821 been set (e.g., by a constructor or a copy assignment). If the iterator is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12822 default-constructed, it is *uninitialized* and most methods are undefined.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12823 **The library uses assertions to detect calls on uninitialized iterators.**
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12824 @requirement The class satisfies the following concept requirements:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12825 -
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12826 [BidirectionalIterator](https://en.cppreference.com/w/cpp/named_req/BidirectionalIterator):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12827 The iterator that can be moved can be moved in both directions (i.e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12828 incremented and decremented).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12829 @since version 1.0.0, simplified in version 2.0.9, change to bidirectional
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12830 iterators in version 3.0.0 (see https://github.com/nlohmann/json/issues/593)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12831 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12832 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12833 class iter_impl // NOLINT(cppcoreguidelines-special-member-functions,hicpp-special-member-functions)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12834 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12835 /// the iterator with BasicJsonType of different const-ness
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12836 using other_iter_impl = iter_impl<typename std::conditional<std::is_const<BasicJsonType>::value, typename std::remove_const<BasicJsonType>::type, const BasicJsonType>::type>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12837 /// allow basic_json to access private members
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12838 friend other_iter_impl;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12839 friend BasicJsonType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12840 friend iteration_proxy<iter_impl>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12841 friend iteration_proxy_value<iter_impl>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12842
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12843 using object_t = typename BasicJsonType::object_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12844 using array_t = typename BasicJsonType::array_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12845 // make sure BasicJsonType is basic_json or const basic_json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12846 static_assert(is_basic_json<typename std::remove_const<BasicJsonType>::type>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12847 "iter_impl only accepts (const) basic_json");
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12848 // superficial check for the LegacyBidirectionalIterator named requirement
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12849 static_assert(std::is_base_of<std::bidirectional_iterator_tag, std::bidirectional_iterator_tag>::value
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12850 && std::is_base_of<std::bidirectional_iterator_tag, typename std::iterator_traits<typename array_t::iterator>::iterator_category>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12851 "basic_json iterator assumes array and object type iterators satisfy the LegacyBidirectionalIterator named requirement.");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12852
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12853 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12854 /// The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12855 /// The C++ Standard has never required user-defined iterators to derive from std::iterator.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12856 /// A user-defined iterator should provide publicly accessible typedefs named
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12857 /// iterator_category, value_type, difference_type, pointer, and reference.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12858 /// Note that value_type is required to be non-const, even for constant iterators.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12859 using iterator_category = std::bidirectional_iterator_tag;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12860
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12861 /// the type of the values when the iterator is dereferenced
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12862 using value_type = typename BasicJsonType::value_type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12863 /// a type to represent differences between iterators
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12864 using difference_type = typename BasicJsonType::difference_type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12865 /// defines a pointer to the type iterated over (value_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12866 using pointer = typename std::conditional<std::is_const<BasicJsonType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12867 typename BasicJsonType::const_pointer,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12868 typename BasicJsonType::pointer>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12869 /// defines a reference to the type iterated over (value_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12870 using reference =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12871 typename std::conditional<std::is_const<BasicJsonType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12872 typename BasicJsonType::const_reference,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12873 typename BasicJsonType::reference>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12874
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12875 iter_impl() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12876 ~iter_impl() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12877 iter_impl(iter_impl&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12878 iter_impl& operator=(iter_impl&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12879
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12880 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12881 @brief constructor for a given JSON instance
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12882 @param[in] object pointer to a JSON object for this iterator
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12883 @pre object != nullptr
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12884 @post The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12885 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12886 explicit iter_impl(pointer object) noexcept : m_object(object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12887 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12888 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12889
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12890 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12891 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12892 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12893 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12894 m_it.object_iterator = typename object_t::iterator();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12895 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12896 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12898 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12899 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12900 m_it.array_iterator = typename array_t::iterator();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12901 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12902 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12903
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12904 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12905 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12906 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12907 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12908 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12909 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12910 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12911 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12912 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12913 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12914 m_it.primitive_iterator = primitive_iterator_t();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12915 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12916 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12917 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12918 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12919
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12920 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12921 @note The conventional copy constructor and copy assignment are implicitly
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12922 defined. Combined with the following converting constructor and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12923 assignment, they support: (1) copy from iterator to iterator, (2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12924 copy from const iterator to const iterator, and (3) conversion from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12925 iterator to const iterator. However conversion from const iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12926 to iterator is not defined.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12927 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12928
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12929 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12930 @brief const copy constructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12931 @param[in] other const iterator to copy from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12932 @note This copy constructor had to be defined explicitly to circumvent a bug
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12933 occurring on msvc v19.0 compiler (VS 2015) debug build. For more
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12934 information refer to: https://github.com/nlohmann/json/issues/1608
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12935 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12936 iter_impl(const iter_impl<const BasicJsonType>& other) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12937 : m_object(other.m_object), m_it(other.m_it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12938 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12939
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12940 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12941 @brief converting assignment
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12942 @param[in] other const iterator to copy from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12943 @return const/non-const iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12944 @note It is not checked whether @a other is initialized.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12945 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12946 iter_impl& operator=(const iter_impl<const BasicJsonType>& other) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12947 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12948 if (&other != this)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12949 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12950 m_object = other.m_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12951 m_it = other.m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12952 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12953 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12954 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12955
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12956 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12957 @brief converting constructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12958 @param[in] other non-const iterator to copy from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12959 @note It is not checked whether @a other is initialized.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12960 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12961 iter_impl(const iter_impl<typename std::remove_const<BasicJsonType>::type>& other) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12962 : m_object(other.m_object), m_it(other.m_it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12963 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12964
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12965 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12966 @brief converting assignment
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12967 @param[in] other non-const iterator to copy from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12968 @return const/non-const iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12969 @note It is not checked whether @a other is initialized.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12970 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12971 iter_impl& operator=(const iter_impl<typename std::remove_const<BasicJsonType>::type>& other) noexcept // NOLINT(cert-oop54-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12972 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12973 m_object = other.m_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12974 m_it = other.m_it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12975 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12976 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12977
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12978 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12979 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12980 @brief set the iterator to the first value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12981 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12982 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12983 void set_begin() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12984 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12985 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12987 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12988 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12989 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12990 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12991 m_it.object_iterator = m_object->m_value.object->begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12992 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12994
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12995 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12996 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12997 m_it.array_iterator = m_object->m_value.array->begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12998 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
12999 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13001 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13002 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13003 // set to end so begin()==end() is true: null is empty
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13004 m_it.primitive_iterator.set_end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13005 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13006 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13007
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13008 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13009 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13010 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13011 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13012 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13013 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13014 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13015 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13016 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13017 m_it.primitive_iterator.set_begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13018 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13019 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13020 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13021 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13022
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13023 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13024 @brief set the iterator past the last value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13025 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13026 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13027 void set_end() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13028 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13029 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13030
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13031 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13032 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13033 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13035 m_it.object_iterator = m_object->m_value.object->end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13036 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13037 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13038
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13039 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13040 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13041 m_it.array_iterator = m_object->m_value.array->end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13042 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13043 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13044
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13045 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13046 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13047 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13048 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13049 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13050 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13051 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13052 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13053 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13054 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13055 m_it.primitive_iterator.set_end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13056 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13057 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13058 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13059 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13060
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13061 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13062 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13063 @brief return a reference to the value pointed to by the iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13064 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13065 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13066 reference operator*() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13067 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13068 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13069
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13070 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13071 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13072 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13073 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13074 JSON_ASSERT(m_it.object_iterator != m_object->m_value.object->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13075 return m_it.object_iterator->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13076 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13077
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13078 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13079 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13080 JSON_ASSERT(m_it.array_iterator != m_object->m_value.array->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13081 return *m_it.array_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13082 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13083
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13084 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13085 JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13086
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13087 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13088 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13089 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13090 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13091 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13092 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13093 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13094 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13095 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13096 if (JSON_HEDLEY_LIKELY(m_it.primitive_iterator.is_begin()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13097 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13098 return *m_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13099 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13100
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13101 JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13102 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13103 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13104 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13105
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13106 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13107 @brief dereference the iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13108 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13109 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13110 pointer operator->() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13111 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13112 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13113
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13114 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13116 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13117 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13118 JSON_ASSERT(m_it.object_iterator != m_object->m_value.object->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13119 return &(m_it.object_iterator->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13120 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13121
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13122 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13123 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13124 JSON_ASSERT(m_it.array_iterator != m_object->m_value.array->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13125 return &*m_it.array_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13126 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13127
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13128 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13129 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13130 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13131 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13132 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13133 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13134 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13135 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13136 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13137 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13138 if (JSON_HEDLEY_LIKELY(m_it.primitive_iterator.is_begin()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13139 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13140 return m_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13141 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13142
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13143 JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13144 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13145 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13146 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13147
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13148 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13149 @brief post-increment (it++)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13150 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13151 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13152 iter_impl operator++(int)& // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13153 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13154 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13155 ++(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13156 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13157 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13158
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13159 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13160 @brief pre-increment (++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13161 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13162 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13163 iter_impl& operator++()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13165 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13166
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13167 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13168 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13169 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13170 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13171 std::advance(m_it.object_iterator, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13172 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13173 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13174
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13175 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13176 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13177 std::advance(m_it.array_iterator, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13178 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13179 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13180
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13181 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13182 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13183 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13184 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13185 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13186 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13187 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13188 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13189 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13191 ++m_it.primitive_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13192 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13193 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13195
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13196 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13197 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13198
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13199 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13200 @brief post-decrement (it--)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13201 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13202 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13203 iter_impl operator--(int)& // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13204 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13205 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13206 --(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13207 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13208 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13209
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13210 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13211 @brief pre-decrement (--it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13212 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13213 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13214 iter_impl& operator--()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13215 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13216 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13217
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13218 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13219 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13220 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13221 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13222 std::advance(m_it.object_iterator, -1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13223 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13224 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13225
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13226 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13227 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13228 std::advance(m_it.array_iterator, -1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13229 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13230 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13231
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13232 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13233 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13234 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13235 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13236 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13237 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13238 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13239 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13240 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13241 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13242 --m_it.primitive_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13243 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13244 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13245 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13246
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13247 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13248 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13249
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13250 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13251 @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13252 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13253 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13254 template < typename IterImpl, detail::enable_if_t < (std::is_same<IterImpl, iter_impl>::value || std::is_same<IterImpl, other_iter_impl>::value), std::nullptr_t > = nullptr >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13255 bool operator==(const IterImpl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13256 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13257 // if objects are not the same, the comparison is undefined
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13258 if (JSON_HEDLEY_UNLIKELY(m_object != other.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13259 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13260 JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13261 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13262
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13263 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13264
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13265 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13266 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13267 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13268 return (m_it.object_iterator == other.m_it.object_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13269
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13270 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13271 return (m_it.array_iterator == other.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13272
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13273 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13274 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13275 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13276 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13277 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13278 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13279 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13280 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13281 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13282 return (m_it.primitive_iterator == other.m_it.primitive_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13283 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13284 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13285
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13286 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13287 @brief comparison: not equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13288 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13289 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13290 template < typename IterImpl, detail::enable_if_t < (std::is_same<IterImpl, iter_impl>::value || std::is_same<IterImpl, other_iter_impl>::value), std::nullptr_t > = nullptr >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13291 bool operator!=(const IterImpl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13293 return !operator==(other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13294 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13295
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13296 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13297 @brief comparison: smaller
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13298 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13299 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13300 bool operator<(const iter_impl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13301 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13302 // if objects are not the same, the comparison is undefined
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13303 if (JSON_HEDLEY_UNLIKELY(m_object != other.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13304 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13305 JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13306 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13307
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13308 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13309
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13310 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13311 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13312 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13313 JSON_THROW(invalid_iterator::create(213, "cannot compare order of object iterators", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13314
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13315 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13316 return (m_it.array_iterator < other.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13317
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13318 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13319 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13320 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13321 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13322 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13323 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13324 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13325 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13326 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13327 return (m_it.primitive_iterator < other.m_it.primitive_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13328 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13329 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13330
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13331 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13332 @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13333 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13334 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13335 bool operator<=(const iter_impl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13336 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13337 return !other.operator < (*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13338 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13339
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13340 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13341 @brief comparison: greater than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13342 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13343 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13344 bool operator>(const iter_impl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13345 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13346 return !operator<=(other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13347 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13348
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13349 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13350 @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13351 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13352 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13353 bool operator>=(const iter_impl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13354 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13355 return !operator<(other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13356 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13357
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13358 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13359 @brief add to iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13360 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13361 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13362 iter_impl& operator+=(difference_type i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13363 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13364 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13366 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13367 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13368 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13369 JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13370
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13371 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13372 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13373 std::advance(m_it.array_iterator, i);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13374 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13375 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13376
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13377 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13378 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13379 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13380 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13381 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13382 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13383 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13384 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13385 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13386 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13387 m_it.primitive_iterator += i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13388 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13390 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13391
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13392 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13393 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13394
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13395 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13396 @brief subtract from iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13397 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13398 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13399 iter_impl& operator-=(difference_type i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13400 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13401 return operator+=(-i);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13402 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13403
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13404 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13405 @brief add to iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13406 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13407 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13408 iter_impl operator+(difference_type i) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13409 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13410 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13411 result += i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13412 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13413 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13414
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13415 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13416 @brief addition of distance and iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13417 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13418 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13419 friend iter_impl operator+(difference_type i, const iter_impl& it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13421 auto result = it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13422 result += i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13423 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13424 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13426 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13427 @brief subtract from iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13428 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13429 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13430 iter_impl operator-(difference_type i) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13431 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13432 auto result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13433 result -= i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13434 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13435 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13436
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13437 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13438 @brief return difference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13439 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13440 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13441 difference_type operator-(const iter_impl& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13442 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13443 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13444
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13445 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13446 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13447 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13448 JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13449
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13450 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13451 return m_it.array_iterator - other.m_it.array_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13452
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13453 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13454 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13455 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13456 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13457 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13458 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13459 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13460 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13461 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13462 return m_it.primitive_iterator - other.m_it.primitive_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13463 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13464 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13465
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13466 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13467 @brief access to successor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13468 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13469 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13470 reference operator[](difference_type n) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13471 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13472 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13473
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13474 switch (m_object->m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13475 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13476 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13477 JSON_THROW(invalid_iterator::create(208, "cannot use operator[] for object iterators", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13478
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13479 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13480 return *std::next(m_it.array_iterator, n);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13481
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13482 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13483 JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13484
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13485 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13486 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13487 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13488 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13489 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13490 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13491 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13492 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13493 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13494 if (JSON_HEDLEY_LIKELY(m_it.primitive_iterator.get_value() == -n))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13495 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13496 return *m_object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13497 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13498
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13499 JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13500 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13501 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13502 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13503
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13504 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13505 @brief return the key of an object iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13506 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13507 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13508 const typename object_t::key_type& key() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13509 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13510 JSON_ASSERT(m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13511
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13512 if (JSON_HEDLEY_LIKELY(m_object->is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13513 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13514 return m_it.object_iterator->first;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13515 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13516
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13517 JSON_THROW(invalid_iterator::create(207, "cannot use key() for non-object iterators", m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13518 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13519
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13520 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13521 @brief return the value of an iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13522 @pre The iterator is initialized; i.e. `m_object != nullptr`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13523 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13524 reference value() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13525 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13526 return operator*();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13527 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13528
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13529 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13530 /// associated JSON instance
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13531 pointer m_object = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13532 /// the actual iterator of the associated instance
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13533 internal_iterator<typename std::remove_const<BasicJsonType>::type> m_it {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13534 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13535
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13536 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13537 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13538
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13539 // #include <nlohmann/detail/iterators/iteration_proxy.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13540
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13541 // #include <nlohmann/detail/iterators/json_reverse_iterator.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13542 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13543 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13544 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13545 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13546 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13547 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13548 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13549
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13550
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13551
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13552 #include <cstddef> // ptrdiff_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13553 #include <iterator> // reverse_iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13554 #include <utility> // declval
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13555
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13556 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13557
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13558
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13559 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13560 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13561 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13562
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13563 //////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13564 // reverse_iterator //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13565 //////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13566
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13567 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13568 @brief a template for a reverse iterator class
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13569
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13570 @tparam Base the base iterator type to reverse. Valid types are @ref
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13571 iterator (to create @ref reverse_iterator) and @ref const_iterator (to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13572 create @ref const_reverse_iterator).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13573
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13574 @requirement The class satisfies the following concept requirements:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13575 -
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13576 [BidirectionalIterator](https://en.cppreference.com/w/cpp/named_req/BidirectionalIterator):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13577 The iterator that can be moved can be moved in both directions (i.e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13578 incremented and decremented).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13579 - [OutputIterator](https://en.cppreference.com/w/cpp/named_req/OutputIterator):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13580 It is possible to write to the pointed-to element (only if @a Base is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13581 @ref iterator).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13583 @since version 1.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13584 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13585 template<typename Base>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13586 class json_reverse_iterator : public std::reverse_iterator<Base>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13587 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13588 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13589 using difference_type = std::ptrdiff_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13590 /// shortcut to the reverse iterator adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13591 using base_iterator = std::reverse_iterator<Base>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13592 /// the reference type for the pointed-to element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13593 using reference = typename Base::reference;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13595 /// create reverse iterator from iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13596 explicit json_reverse_iterator(const typename base_iterator::iterator_type& it) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13597 : base_iterator(it) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13598
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13599 /// create reverse iterator from base class
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13600 explicit json_reverse_iterator(const base_iterator& it) noexcept : base_iterator(it) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13602 /// post-increment (it++)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13603 json_reverse_iterator operator++(int)& // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13604 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13605 return static_cast<json_reverse_iterator>(base_iterator::operator++(1));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13606 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13607
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13608 /// pre-increment (++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13609 json_reverse_iterator& operator++()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13610 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13611 return static_cast<json_reverse_iterator&>(base_iterator::operator++());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13612 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13613
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13614 /// post-decrement (it--)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13615 json_reverse_iterator operator--(int)& // NOLINT(cert-dcl21-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13616 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13617 return static_cast<json_reverse_iterator>(base_iterator::operator--(1));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13618 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13620 /// pre-decrement (--it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13621 json_reverse_iterator& operator--()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13622 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13623 return static_cast<json_reverse_iterator&>(base_iterator::operator--());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13624 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13625
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13626 /// add to iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13627 json_reverse_iterator& operator+=(difference_type i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13628 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13629 return static_cast<json_reverse_iterator&>(base_iterator::operator+=(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13630 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13631
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13632 /// add to iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13633 json_reverse_iterator operator+(difference_type i) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13634 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13635 return static_cast<json_reverse_iterator>(base_iterator::operator+(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13636 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13637
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13638 /// subtract from iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13639 json_reverse_iterator operator-(difference_type i) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13640 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13641 return static_cast<json_reverse_iterator>(base_iterator::operator-(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13642 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13643
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13644 /// return difference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13645 difference_type operator-(const json_reverse_iterator& other) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13646 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13647 return base_iterator(*this) - base_iterator(other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13648 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13649
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13650 /// access to successor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13651 reference operator[](difference_type n) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13652 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13653 return *(this->operator+(n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13654 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13655
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13656 /// return the key of an object iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13657 auto key() const -> decltype(std::declval<Base>().key())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13658 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13659 auto it = --this->base();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13660 return it.key();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13661 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13662
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13663 /// return the value of an iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13664 reference value() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13665 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13666 auto it = --this->base();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13667 return it.operator * ();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13668 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13669 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13670
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13671 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13672 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13673
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13674 // #include <nlohmann/detail/iterators/primitive_iterator.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13676 // #include <nlohmann/detail/json_pointer.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13677 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13678 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13679 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13680 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13681 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13682 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13683 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13684
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13685
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13686
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13687 #include <algorithm> // all_of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13688 #include <cctype> // isdigit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13689 #include <cerrno> // errno, ERANGE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13690 #include <cstdlib> // strtoull
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13691 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13692 #include <iosfwd> // ostream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13693 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13694 #include <limits> // max
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13695 #include <numeric> // accumulate
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13696 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13697 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13698 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13699
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13700 // #include <nlohmann/detail/exceptions.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13701
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13702 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13703
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13704 // #include <nlohmann/detail/string_concat.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13705
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13706 // #include <nlohmann/detail/string_escape.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13707
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13708 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13709
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13710
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13711 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13712
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13713 /// @brief JSON Pointer defines a string syntax for identifying a specific value within a JSON document
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13714 /// @sa https://json.nlohmann.me/api/json_pointer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13715 template<typename RefStringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13716 class json_pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13717 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13718 // allow basic_json to access private members
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13719 NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13720 friend class basic_json;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13721
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13722 template<typename>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13723 friend class json_pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13724
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13725 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13726 struct string_t_helper
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13727 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13728 using type = T;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13729 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13730
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13731 NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13732 struct string_t_helper<NLOHMANN_BASIC_JSON_TPL>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13733 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13734 using type = StringType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13735 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13736
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13737 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13738 // for backwards compatibility accept BasicJsonType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13739 using string_t = typename string_t_helper<RefStringType>::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13740
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13741 /// @brief create JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13742 /// @sa https://json.nlohmann.me/api/json_pointer/json_pointer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13743 explicit json_pointer(const string_t& s = "")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13744 : reference_tokens(split(s))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13745 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13746
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13747 /// @brief return a string representation of the JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13748 /// @sa https://json.nlohmann.me/api/json_pointer/to_string/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13749 string_t to_string() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13750 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13751 return std::accumulate(reference_tokens.begin(), reference_tokens.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13752 string_t{},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13753 [](const string_t& a, const string_t& b)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13754 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13755 return detail::concat(a, '/', detail::escape(b));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13756 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13757 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13758
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13759 /// @brief return a string representation of the JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13760 /// @sa https://json.nlohmann.me/api/json_pointer/operator_string/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13761 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, to_string())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13762 operator string_t() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13763 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13764 return to_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13765 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13766
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13767 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13768 /// @brief write string representation of the JSON pointer to stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13769 /// @sa https://json.nlohmann.me/api/basic_json/operator_ltlt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13770 friend std::ostream& operator<<(std::ostream& o, const json_pointer& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13771 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13772 o << ptr.to_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13773 return o;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13774 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13775 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13776
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13777 /// @brief append another JSON pointer at the end of this JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13778 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13779 json_pointer& operator/=(const json_pointer& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13780 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13781 reference_tokens.insert(reference_tokens.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13782 ptr.reference_tokens.begin(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13783 ptr.reference_tokens.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13784 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13785 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13786
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13787 /// @brief append an unescaped reference token at the end of this JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13788 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13789 json_pointer& operator/=(string_t token)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13790 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13791 push_back(std::move(token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13792 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13793 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13794
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13795 /// @brief append an array index at the end of this JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13796 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13797 json_pointer& operator/=(std::size_t array_idx)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13798 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13799 return *this /= std::to_string(array_idx);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13800 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13801
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13802 /// @brief create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13803 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13804 friend json_pointer operator/(const json_pointer& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13805 const json_pointer& rhs)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13806 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13807 return json_pointer(lhs) /= rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13808 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13809
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13810 /// @brief create a new JSON pointer by appending the unescaped token at the end of the JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13811 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13812 friend json_pointer operator/(const json_pointer& lhs, string_t token) // NOLINT(performance-unnecessary-value-param)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13813 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13814 return json_pointer(lhs) /= std::move(token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13815 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13816
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13817 /// @brief create a new JSON pointer by appending the array-index-token at the end of the JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13818 /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13819 friend json_pointer operator/(const json_pointer& lhs, std::size_t array_idx)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13820 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13821 return json_pointer(lhs) /= array_idx;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13822 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13823
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13824 /// @brief returns the parent of this JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13825 /// @sa https://json.nlohmann.me/api/json_pointer/parent_pointer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13826 json_pointer parent_pointer() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13827 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13828 if (empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13829 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13830 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13831 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13832
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13833 json_pointer res = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13834 res.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13835 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13836 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13837
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13838 /// @brief remove last reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13839 /// @sa https://json.nlohmann.me/api/json_pointer/pop_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13840 void pop_back()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13841 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13842 if (JSON_HEDLEY_UNLIKELY(empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13843 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13844 JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13845 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13846
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13847 reference_tokens.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13848 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13849
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13850 /// @brief return last reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13851 /// @sa https://json.nlohmann.me/api/json_pointer/back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13852 const string_t& back() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13854 if (JSON_HEDLEY_UNLIKELY(empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13856 JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13857 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13858
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13859 return reference_tokens.back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13860 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13861
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13862 /// @brief append an unescaped token at the end of the reference pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13863 /// @sa https://json.nlohmann.me/api/json_pointer/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13864 void push_back(const string_t& token)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13866 reference_tokens.push_back(token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13867 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13868
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13869 /// @brief append an unescaped token at the end of the reference pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13870 /// @sa https://json.nlohmann.me/api/json_pointer/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13871 void push_back(string_t&& token)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13872 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13873 reference_tokens.push_back(std::move(token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13874 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13876 /// @brief return whether pointer points to the root document
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13877 /// @sa https://json.nlohmann.me/api/json_pointer/empty/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13878 bool empty() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13880 return reference_tokens.empty();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13881 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13882
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13883 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13884 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13885 @param[in] s reference token to be converted into an array index
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13887 @return integer representation of @a s
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13888
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13889 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13890 @throw parse_error.109 if an array index begins not with a digit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13891 @throw out_of_range.404 if string @a s could not be converted to an integer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13892 @throw out_of_range.410 if an array index exceeds size_type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13893 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13894 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13895 static typename BasicJsonType::size_type array_index(const string_t& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13896 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13897 using size_type = typename BasicJsonType::size_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13899 // error condition (cf. RFC 6901, Sect. 4)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13900 if (JSON_HEDLEY_UNLIKELY(s.size() > 1 && s[0] == '0'))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13901 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13902 JSON_THROW(detail::parse_error::create(106, 0, detail::concat("array index '", s, "' must not begin with '0'"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13903 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13905 // error condition (cf. RFC 6901, Sect. 4)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13906 if (JSON_HEDLEY_UNLIKELY(s.size() > 1 && !(s[0] >= '1' && s[0] <= '9')))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13907 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13908 JSON_THROW(detail::parse_error::create(109, 0, detail::concat("array index '", s, "' is not a number"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13909 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13910
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13911 const char* p = s.c_str();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13912 char* p_end = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13913 errno = 0; // strtoull doesn't reset errno
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13914 unsigned long long res = std::strtoull(p, &p_end, 10); // NOLINT(runtime/int)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13915 if (p == p_end // invalid input or empty string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13916 || errno == ERANGE // out of range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13917 || JSON_HEDLEY_UNLIKELY(static_cast<std::size_t>(p_end - p) != s.size())) // incomplete read
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13918 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13919 JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", s, "'"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13920 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13921
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13922 // only triggered on special platforms (like 32bit), see also
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13923 // https://github.com/nlohmann/json/pull/2203
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13924 if (res >= static_cast<unsigned long long>((std::numeric_limits<size_type>::max)())) // NOLINT(runtime/int)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13925 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13926 JSON_THROW(detail::out_of_range::create(410, detail::concat("array index ", s, " exceeds size_type"), nullptr)); // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13927 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13928
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13929 return static_cast<size_type>(res);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13930 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13932 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13933 json_pointer top() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13934 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13935 if (JSON_HEDLEY_UNLIKELY(empty()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13936 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13937 JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13938 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13939
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13940 json_pointer result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13941 result.reference_tokens = {reference_tokens[0]};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13942 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13943 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13944
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13945 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13946 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13947 @brief create and return a reference to the pointed to value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13948
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13949 @complexity Linear in the number of reference tokens.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13950
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13951 @throw parse_error.109 if array index is not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13952 @throw type_error.313 if value cannot be unflattened
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13953 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13954 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13955 BasicJsonType& get_and_create(BasicJsonType& j) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13956 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13957 auto* result = &j;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13959 // in case no reference tokens exist, return a reference to the JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13960 // j which will be overwritten by a primitive value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13961 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13962 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13963 switch (result->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13964 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13965 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13966 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13967 if (reference_token == "0")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13968 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13969 // start a new array if reference token is 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13970 result = &result->operator[](0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13971 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13972 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13973 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13974 // start a new object otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13975 result = &result->operator[](reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13976 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13977 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13978 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13979
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13980 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13981 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13982 // create an entry in the object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13983 result = &result->operator[](reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13984 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13985 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13987 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13988 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13989 // create an entry in the array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13990 result = &result->operator[](array_index<BasicJsonType>(reference_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13991 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13992 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13993
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13994 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13995 The following code is only reached if there exists a reference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13996 token _and_ the current value is primitive. In this case, we have
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13997 an error situation, because primitive values may only occur as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13998 single value; that is, with an empty list of reference tokens.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
13999 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14000 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14001 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14002 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14003 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14004 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14005 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14006 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14007 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14008 JSON_THROW(detail::type_error::create(313, "invalid value to unflatten", &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14009 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14010 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14011
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14012 return *result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14013 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14014
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14015 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14016 @brief return a reference to the pointed to value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14017
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14018 @note This version does not throw if a value is not present, but tries to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14019 create nested values instead. For instance, calling this function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14020 with pointer `"/this/that"` on a null value is equivalent to calling
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14021 `operator[]("this").operator[]("that")` on that value, effectively
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14022 changing the null value to an object.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14023
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14024 @param[in] ptr a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14025
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14026 @return reference to the JSON value pointed to by the JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14027
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14028 @complexity Linear in the length of the JSON pointer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14029
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14030 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14031 @throw parse_error.109 if an array index was not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14032 @throw out_of_range.404 if the JSON pointer can not be resolved
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14033 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14034 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14035 BasicJsonType& get_unchecked(BasicJsonType* ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14036 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14037 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14038 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14039 // convert null values to arrays or objects before continuing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14040 if (ptr->is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14041 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14042 // check if reference token is a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14043 const bool nums =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14044 std::all_of(reference_token.begin(), reference_token.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14045 [](const unsigned char x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14046 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14047 return std::isdigit(x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14048 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14049
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14050 // change value to array for numbers or "-" or to object otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14051 *ptr = (nums || reference_token == "-")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14052 ? detail::value_t::array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14053 : detail::value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14054 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14055
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14056 switch (ptr->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14057 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14058 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14059 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14060 // use unchecked object access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14061 ptr = &ptr->operator[](reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14062 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14063 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14064
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14065 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14066 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14067 if (reference_token == "-")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14068 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14069 // explicitly treat "-" as index beyond the end
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14070 ptr = &ptr->operator[](ptr->m_value.array->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14071 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14072 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14073 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14074 // convert array index to number; unchecked access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14075 ptr = &ptr->operator[](array_index<BasicJsonType>(reference_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14076 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14077 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14078 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14079
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14080 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14081 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14082 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14083 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14084 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14085 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14086 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14087 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14088 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14089 JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14090 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14091 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14092
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14093 return *ptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14094 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14095
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14096 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14097 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14098 @throw parse_error.109 if an array index was not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14099 @throw out_of_range.402 if the array index '-' is used
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14100 @throw out_of_range.404 if the JSON pointer can not be resolved
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14101 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14102 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14103 BasicJsonType& get_checked(BasicJsonType* ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14104 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14105 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14106 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14107 switch (ptr->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14108 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14109 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14110 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14111 // note: at performs range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14112 ptr = &ptr->at(reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14113 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14114 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14115
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14116 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14117 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14118 if (JSON_HEDLEY_UNLIKELY(reference_token == "-"))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14119 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14120 // "-" always fails the range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14121 JSON_THROW(detail::out_of_range::create(402, detail::concat(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14122 "array index '-' (", std::to_string(ptr->m_value.array->size()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14123 ") is out of range"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14124 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14125
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14126 // note: at performs range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14127 ptr = &ptr->at(array_index<BasicJsonType>(reference_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14128 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14129 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14130
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14131 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14132 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14133 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14134 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14135 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14136 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14137 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14138 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14139 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14140 JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14141 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14142 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14143
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14144 return *ptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14145 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14146
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14147 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14148 @brief return a const reference to the pointed to value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14149
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14150 @param[in] ptr a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14152 @return const reference to the JSON value pointed to by the JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14153 pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14154
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14155 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14156 @throw parse_error.109 if an array index was not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14157 @throw out_of_range.402 if the array index '-' is used
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14158 @throw out_of_range.404 if the JSON pointer can not be resolved
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14159 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14160 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14161 const BasicJsonType& get_unchecked(const BasicJsonType* ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14162 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14163 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14165 switch (ptr->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14166 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14167 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14168 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14169 // use unchecked object access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14170 ptr = &ptr->operator[](reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14171 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14172 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14173
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14174 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14175 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14176 if (JSON_HEDLEY_UNLIKELY(reference_token == "-"))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14177 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14178 // "-" cannot be used for const access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14179 JSON_THROW(detail::out_of_range::create(402, detail::concat("array index '-' (", std::to_string(ptr->m_value.array->size()), ") is out of range"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14180 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14181
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14182 // use unchecked array access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14183 ptr = &ptr->operator[](array_index<BasicJsonType>(reference_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14184 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14185 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14187 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14188 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14189 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14190 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14191 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14192 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14193 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14194 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14195 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14196 JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14197 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14198 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14199
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14200 return *ptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14201 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14202
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14203 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14204 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14205 @throw parse_error.109 if an array index was not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14206 @throw out_of_range.402 if the array index '-' is used
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14207 @throw out_of_range.404 if the JSON pointer can not be resolved
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14208 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14209 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14210 const BasicJsonType& get_checked(const BasicJsonType* ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14211 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14212 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14213 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14214 switch (ptr->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14215 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14216 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14217 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14218 // note: at performs range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14219 ptr = &ptr->at(reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14220 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14221 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14222
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14223 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14224 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14225 if (JSON_HEDLEY_UNLIKELY(reference_token == "-"))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14227 // "-" always fails the range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14228 JSON_THROW(detail::out_of_range::create(402, detail::concat(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14229 "array index '-' (", std::to_string(ptr->m_value.array->size()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14230 ") is out of range"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14231 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14232
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14233 // note: at performs range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14234 ptr = &ptr->at(array_index<BasicJsonType>(reference_token));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14235 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14236 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14237
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14238 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14239 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14240 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14241 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14242 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14243 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14244 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14245 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14246 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14247 JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14248 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14249 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14250
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14251 return *ptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14252 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14253
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14254 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14255 @throw parse_error.106 if an array index begins with '0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14256 @throw parse_error.109 if an array index was not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14257 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14258 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14259 bool contains(const BasicJsonType* ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14260 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14261 for (const auto& reference_token : reference_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14262 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14263 switch (ptr->type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14264 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14265 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14266 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14267 if (!ptr->contains(reference_token))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14268 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14269 // we did not find the key in the object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14270 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14271 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14272
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14273 ptr = &ptr->operator[](reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14274 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14275 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14276
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14277 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14278 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14279 if (JSON_HEDLEY_UNLIKELY(reference_token == "-"))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14281 // "-" always fails the range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14282 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14283 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14284 if (JSON_HEDLEY_UNLIKELY(reference_token.size() == 1 && !("0" <= reference_token && reference_token <= "9")))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14286 // invalid char
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14287 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14288 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14289 if (JSON_HEDLEY_UNLIKELY(reference_token.size() > 1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14290 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14291 if (JSON_HEDLEY_UNLIKELY(!('1' <= reference_token[0] && reference_token[0] <= '9')))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14293 // first char should be between '1' and '9'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14294 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14295 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14296 for (std::size_t i = 1; i < reference_token.size(); i++)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14297 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14298 if (JSON_HEDLEY_UNLIKELY(!('0' <= reference_token[i] && reference_token[i] <= '9')))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14299 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14300 // other char should be between '0' and '9'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14301 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14302 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14303 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14304 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14305
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14306 const auto idx = array_index<BasicJsonType>(reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14307 if (idx >= ptr->size())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14308 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14309 // index out of range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14310 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14311 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14312
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14313 ptr = &ptr->operator[](idx);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14314 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14315 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14316
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14317 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14318 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14319 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14320 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14321 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14322 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14323 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14324 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14325 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14326 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14327 // we do not expect primitive values if there is still a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14328 // reference token to process
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14329 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14330 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14331 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14332 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14333
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14334 // no reference token left means we found a primitive value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14335 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14338 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14339 @brief split the string input to reference tokens
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14340
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14341 @note This function is only called by the json_pointer constructor.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14342 All exceptions below are documented there.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14343
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14344 @throw parse_error.107 if the pointer is not empty or begins with '/'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14345 @throw parse_error.108 if character '~' is not followed by '0' or '1'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14346 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14347 static std::vector<string_t> split(const string_t& reference_string)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14348 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14349 std::vector<string_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14350
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14351 // special case: empty reference string -> no reference tokens
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14352 if (reference_string.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14353 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14354 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14355 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14356
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14357 // check if nonempty reference string begins with slash
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14358 if (JSON_HEDLEY_UNLIKELY(reference_string[0] != '/'))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14360 JSON_THROW(detail::parse_error::create(107, 1, detail::concat("JSON pointer must be empty or begin with '/' - was: '", reference_string, "'"), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14361 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14362
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14363 // extract the reference tokens:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14364 // - slash: position of the last read slash (or end of string)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14365 // - start: position after the previous slash
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14366 for (
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14367 // search for the first slash after the first character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14368 std::size_t slash = reference_string.find_first_of('/', 1),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14369 // set the beginning of the first reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14370 start = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14371 // we can stop if start == 0 (if slash == string_t::npos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14372 start != 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14373 // set the beginning of the next reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14374 // (will eventually be 0 if slash == string_t::npos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14375 start = (slash == string_t::npos) ? 0 : slash + 1,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14376 // find next slash
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14377 slash = reference_string.find_first_of('/', start))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14378 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14379 // use the text between the beginning of the reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14380 // (start) and the last slash (slash).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14381 auto reference_token = reference_string.substr(start, slash - start);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14382
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14383 // check reference tokens are properly escaped
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14384 for (std::size_t pos = reference_token.find_first_of('~');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14385 pos != string_t::npos;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14386 pos = reference_token.find_first_of('~', pos + 1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14387 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14388 JSON_ASSERT(reference_token[pos] == '~');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14389
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14390 // ~ must be followed by 0 or 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14391 if (JSON_HEDLEY_UNLIKELY(pos == reference_token.size() - 1 ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14392 (reference_token[pos + 1] != '0' &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14393 reference_token[pos + 1] != '1')))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14394 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14395 JSON_THROW(detail::parse_error::create(108, 0, "escape character '~' must be followed with '0' or '1'", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14396 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14397 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14398
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14399 // finally, store the reference token
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14400 detail::unescape(reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14401 result.push_back(reference_token);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14402 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14403
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14404 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14405 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14406
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14407 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14408 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14409 @param[in] reference_string the reference string to the current value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14410 @param[in] value the value to consider
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14411 @param[in,out] result the result object to insert values to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14412
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14413 @note Empty objects or arrays are flattened to `null`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14414 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14415 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14416 static void flatten(const string_t& reference_string,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14417 const BasicJsonType& value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14418 BasicJsonType& result)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14419 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14420 switch (value.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14421 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14422 case detail::value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14423 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14424 if (value.m_value.array->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14425 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14426 // flatten empty array as null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14427 result[reference_string] = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14428 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14429 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14430 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14431 // iterate array and use index as reference string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14432 for (std::size_t i = 0; i < value.m_value.array->size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14433 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14434 flatten(detail::concat(reference_string, '/', std::to_string(i)),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14435 value.m_value.array->operator[](i), result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14436 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14437 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14438 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14439 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14440
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14441 case detail::value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14442 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14443 if (value.m_value.object->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14444 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14445 // flatten empty object as null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14446 result[reference_string] = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14447 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14448 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14449 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14450 // iterate object and use keys as reference string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14451 for (const auto& element : *value.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14452 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14453 flatten(detail::concat(reference_string, '/', detail::escape(element.first)), element.second, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14454 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14455 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14456 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14457 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14458
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14459 case detail::value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14460 case detail::value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14461 case detail::value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14462 case detail::value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14463 case detail::value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14464 case detail::value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14465 case detail::value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14466 case detail::value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14467 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14468 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14469 // add primitive value with its reference string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14470 result[reference_string] = value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14471 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14472 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14473 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14474 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14475
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14476 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14477 @param[in] value flattened JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14478
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14479 @return unflattened JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14480
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14481 @throw parse_error.109 if array index is not a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14482 @throw type_error.314 if value is not an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14483 @throw type_error.315 if object values are not primitive
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14484 @throw type_error.313 if value cannot be unflattened
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14485 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14486 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14487 static BasicJsonType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14488 unflatten(const BasicJsonType& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14489 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14490 if (JSON_HEDLEY_UNLIKELY(!value.is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14491 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14492 JSON_THROW(detail::type_error::create(314, "only objects can be unflattened", &value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14493 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14494
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14495 BasicJsonType result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14497 // iterate the JSON object values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14498 for (const auto& element : *value.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14499 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14500 if (JSON_HEDLEY_UNLIKELY(!element.second.is_primitive()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14501 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14502 JSON_THROW(detail::type_error::create(315, "values in object must be primitive", &element.second));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14503 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14504
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14505 // assign value to reference pointed to by JSON pointer; Note that if
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14506 // the JSON pointer is "" (i.e., points to the whole value), function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14507 // get_and_create returns a reference to result itself. An assignment
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14508 // will then create a primitive value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14509 json_pointer(element.first).get_and_create(result) = element.second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14510 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14511
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14512 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14513 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14514
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14515 // can't use conversion operator because of ambiguity
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14516 json_pointer<string_t> convert() const&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14517 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14518 json_pointer<string_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14519 result.reference_tokens = reference_tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14520 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14521 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14522
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14523 json_pointer<string_t> convert()&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14524 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14525 json_pointer<string_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14526 result.reference_tokens = std::move(reference_tokens);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14527 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14528 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14529
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14530 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14531 #if JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14532 /// @brief compares two JSON pointers for equality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14533 /// @sa https://json.nlohmann.me/api/json_pointer/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14534 template<typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14535 bool operator==(const json_pointer<RefStringTypeRhs>& rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14536 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14537 return reference_tokens == rhs.reference_tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14538 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14539
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14540 /// @brief compares JSON pointer and string for equality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14541 /// @sa https://json.nlohmann.me/api/json_pointer/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14542 JSON_HEDLEY_DEPRECATED_FOR(3.11.2, operator==(json_pointer))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14543 bool operator==(const string_t& rhs) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14544 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14545 return *this == json_pointer(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14546 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14547
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14548 /// @brief 3-way compares two JSON pointers
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14549 template<typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14550 std::strong_ordering operator<=>(const json_pointer<RefStringTypeRhs>& rhs) const noexcept // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14551 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14552 return reference_tokens <=> rhs.reference_tokens; // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14553 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14554 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14555 /// @brief compares two JSON pointers for equality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14556 /// @sa https://json.nlohmann.me/api/json_pointer/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14557 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14558 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14559 friend bool operator==(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14560 const json_pointer<RefStringTypeRhs>& rhs) noexcept;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14561
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14562 /// @brief compares JSON pointer and string for equality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14563 /// @sa https://json.nlohmann.me/api/json_pointer/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14564 template<typename RefStringTypeLhs, typename StringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14565 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14566 friend bool operator==(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14567 const StringType& rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14568
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14569 /// @brief compares string and JSON pointer for equality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14570 /// @sa https://json.nlohmann.me/api/json_pointer/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14571 template<typename RefStringTypeRhs, typename StringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14572 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14573 friend bool operator==(const StringType& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14574 const json_pointer<RefStringTypeRhs>& rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14575
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14576 /// @brief compares two JSON pointers for inequality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14577 /// @sa https://json.nlohmann.me/api/json_pointer/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14578 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14579 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14580 friend bool operator!=(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14581 const json_pointer<RefStringTypeRhs>& rhs) noexcept;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14583 /// @brief compares JSON pointer and string for inequality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14584 /// @sa https://json.nlohmann.me/api/json_pointer/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14585 template<typename RefStringTypeLhs, typename StringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14586 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14587 friend bool operator!=(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14588 const StringType& rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14589
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14590 /// @brief compares string and JSON pointer for inequality
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14591 /// @sa https://json.nlohmann.me/api/json_pointer/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14592 template<typename RefStringTypeRhs, typename StringType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14593 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14594 friend bool operator!=(const StringType& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14595 const json_pointer<RefStringTypeRhs>& rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14596
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14597 /// @brief compares two JSON pointer for less-than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14598 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14599 // NOLINTNEXTLINE(readability-redundant-declaration)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14600 friend bool operator<(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14601 const json_pointer<RefStringTypeRhs>& rhs) noexcept;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14602 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14603
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14604 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14605 /// the reference tokens
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14606 std::vector<string_t> reference_tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14607 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14608
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14609 #if !JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14610 // functions cannot be defined inside class due to ODR violations
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14611 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14612 inline bool operator==(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14613 const json_pointer<RefStringTypeRhs>& rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14614 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14615 return lhs.reference_tokens == rhs.reference_tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14616 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14617
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14618 template<typename RefStringTypeLhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14619 typename StringType = typename json_pointer<RefStringTypeLhs>::string_t>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14620 JSON_HEDLEY_DEPRECATED_FOR(3.11.2, operator==(json_pointer, json_pointer))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14621 inline bool operator==(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14622 const StringType& rhs)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14623 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14624 return lhs == json_pointer<RefStringTypeLhs>(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14625 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14626
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14627 template<typename RefStringTypeRhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14628 typename StringType = typename json_pointer<RefStringTypeRhs>::string_t>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14629 JSON_HEDLEY_DEPRECATED_FOR(3.11.2, operator==(json_pointer, json_pointer))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14630 inline bool operator==(const StringType& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14631 const json_pointer<RefStringTypeRhs>& rhs)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14632 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14633 return json_pointer<RefStringTypeRhs>(lhs) == rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14634 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14635
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14636 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14637 inline bool operator!=(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14638 const json_pointer<RefStringTypeRhs>& rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14639 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14640 return !(lhs == rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14641 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14642
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14643 template<typename RefStringTypeLhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14644 typename StringType = typename json_pointer<RefStringTypeLhs>::string_t>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14645 JSON_HEDLEY_DEPRECATED_FOR(3.11.2, operator!=(json_pointer, json_pointer))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14646 inline bool operator!=(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14647 const StringType& rhs)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14648 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14649 return !(lhs == rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14650 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14651
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14652 template<typename RefStringTypeRhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14653 typename StringType = typename json_pointer<RefStringTypeRhs>::string_t>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14654 JSON_HEDLEY_DEPRECATED_FOR(3.11.2, operator!=(json_pointer, json_pointer))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14655 inline bool operator!=(const StringType& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14656 const json_pointer<RefStringTypeRhs>& rhs)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14657 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14658 return !(lhs == rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14659 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14660
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14661 template<typename RefStringTypeLhs, typename RefStringTypeRhs>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14662 inline bool operator<(const json_pointer<RefStringTypeLhs>& lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14663 const json_pointer<RefStringTypeRhs>& rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14664 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14665 return lhs.reference_tokens < rhs.reference_tokens;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14666 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14667 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14668
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14669 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14670
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14671 // #include <nlohmann/detail/json_ref.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14672 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14673 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14674 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14675 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14676 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14677 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14678 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14680
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14681
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14682 #include <initializer_list>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14683 #include <utility>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14684
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14685 // #include <nlohmann/detail/abi_macros.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14686
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14687 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14688
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14689
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14690 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14691 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14692 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14693
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14694 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14695 class json_ref
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14696 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14697 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14698 using value_type = BasicJsonType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14699
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14700 json_ref(value_type&& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14701 : owned_value(std::move(value))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14702 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14703
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14704 json_ref(const value_type& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14705 : value_ref(&value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14706 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14707
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14708 json_ref(std::initializer_list<json_ref> init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14709 : owned_value(init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14710 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14711
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14712 template <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14713 class... Args,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14714 enable_if_t<std::is_constructible<value_type, Args...>::value, int> = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14715 json_ref(Args && ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14716 : owned_value(std::forward<Args>(args)...)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14717 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14718
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14719 // class should be movable only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14720 json_ref(json_ref&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14721 json_ref(const json_ref&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14722 json_ref& operator=(const json_ref&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14723 json_ref& operator=(json_ref&&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14724 ~json_ref() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14726 value_type moved_or_copied() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14727 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14728 if (value_ref == nullptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14729 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14730 return std::move(owned_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14731 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14732 return *value_ref;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14733 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14734
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14735 value_type const& operator*() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14736 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14737 return value_ref ? *value_ref : owned_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14738 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14739
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14740 value_type const* operator->() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14741 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14742 return &** this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14743 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14744
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14745 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14746 mutable value_type owned_value = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14747 value_type const* value_ref = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14748 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14749
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14750 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14751 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14752
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14753 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14755 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14757 // #include <nlohmann/detail/string_escape.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14758
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14759 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14760
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14761 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14762
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14763 // #include <nlohmann/detail/output/binary_writer.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14764 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14765 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14766 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14767 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14768 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14769 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14770 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14771
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14772
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14773
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14774 #include <algorithm> // reverse
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14775 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14776 #include <map> // map
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14777 #include <cmath> // isnan, isinf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14778 #include <cstdint> // uint8_t, uint16_t, uint32_t, uint64_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14779 #include <cstring> // memcpy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14780 #include <limits> // numeric_limits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14781 #include <string> // string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14782 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14783 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14784
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14785 // #include <nlohmann/detail/input/binary_reader.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14786
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14787 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14788
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14789 // #include <nlohmann/detail/output/output_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14790 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14791 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14792 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14793 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14794 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14795 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14796 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14797
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14798
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14799
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14800 #include <algorithm> // copy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14801 #include <cstddef> // size_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14802 #include <iterator> // back_inserter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14803 #include <memory> // shared_ptr, make_shared
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14804 #include <string> // basic_string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14805 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14806
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14807 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14808 #include <ios> // streamsize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14809 #include <ostream> // basic_ostream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14810 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14812 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14813
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14814
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14815 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14816 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14817 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14819 /// abstract output adapter interface
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14820 template<typename CharType> struct output_adapter_protocol
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14821 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14822 virtual void write_character(CharType c) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14823 virtual void write_characters(const CharType* s, std::size_t length) = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14824 virtual ~output_adapter_protocol() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14825
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14826 output_adapter_protocol() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14827 output_adapter_protocol(const output_adapter_protocol&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14828 output_adapter_protocol(output_adapter_protocol&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14829 output_adapter_protocol& operator=(const output_adapter_protocol&) = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14830 output_adapter_protocol& operator=(output_adapter_protocol&&) noexcept = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14831 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14832
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14833 /// a type to simplify interfaces
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14834 template<typename CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14835 using output_adapter_t = std::shared_ptr<output_adapter_protocol<CharType>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14836
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14837 /// output adapter for byte vectors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14838 template<typename CharType, typename AllocatorType = std::allocator<CharType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14839 class output_vector_adapter : public output_adapter_protocol<CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14840 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14841 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14842 explicit output_vector_adapter(std::vector<CharType, AllocatorType>& vec) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14843 : v(vec)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14844 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14845
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14846 void write_character(CharType c) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14847 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14848 v.push_back(c);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14849 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14850
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14851 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14852 void write_characters(const CharType* s, std::size_t length) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14854 v.insert(v.end(), s, s + length);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14855 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14856
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14857 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14858 std::vector<CharType, AllocatorType>& v;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14859 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14860
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14861 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14862 /// output adapter for output streams
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14863 template<typename CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14864 class output_stream_adapter : public output_adapter_protocol<CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14866 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14867 explicit output_stream_adapter(std::basic_ostream<CharType>& s) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14868 : stream(s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14869 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14871 void write_character(CharType c) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14872 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14873 stream.put(c);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14874 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14876 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14877 void write_characters(const CharType* s, std::size_t length) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14878 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14879 stream.write(s, static_cast<std::streamsize>(length));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14880 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14881
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14882 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14883 std::basic_ostream<CharType>& stream;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14884 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14885 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14887 /// output adapter for basic_string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14888 template<typename CharType, typename StringType = std::basic_string<CharType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14889 class output_string_adapter : public output_adapter_protocol<CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14890 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14891 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14892 explicit output_string_adapter(StringType& s) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14893 : str(s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14894 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14895
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14896 void write_character(CharType c) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14897 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14898 str.push_back(c);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14899 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14900
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14901 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14902 void write_characters(const CharType* s, std::size_t length) override
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14903 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14904 str.append(s, length);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14905 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14906
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14907 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14908 StringType& str;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14909 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14910
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14911 template<typename CharType, typename StringType = std::basic_string<CharType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14912 class output_adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14913 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14914 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14915 template<typename AllocatorType = std::allocator<CharType>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14916 output_adapter(std::vector<CharType, AllocatorType>& vec)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14917 : oa(std::make_shared<output_vector_adapter<CharType, AllocatorType>>(vec)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14918
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14919 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14920 output_adapter(std::basic_ostream<CharType>& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14921 : oa(std::make_shared<output_stream_adapter<CharType>>(s)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14922 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14923
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14924 output_adapter(StringType& s)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14925 : oa(std::make_shared<output_string_adapter<CharType, StringType>>(s)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14926
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14927 operator output_adapter_t<CharType>()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14928 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14929 return oa;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14930 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14932 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14933 output_adapter_t<CharType> oa = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14934 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14935
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14936 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14937 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14938
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14939 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14940
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14941
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14942 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14943 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14944 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14945
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14946 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14947 // binary writer //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14948 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14949
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14950 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14951 @brief serialization to CBOR and MessagePack values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14952 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14953 template<typename BasicJsonType, typename CharType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14954 class binary_writer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14955 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14956 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14957 using binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14958 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14959
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14960 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14961 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14962 @brief create a binary writer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14963
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14964 @param[in] adapter output adapter to write to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14965 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14966 explicit binary_writer(output_adapter_t<CharType> adapter) : oa(std::move(adapter))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14967 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14968 JSON_ASSERT(oa);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14969 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14970
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14971 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14972 @param[in] j JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14973 @pre j.type() == value_t::object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14974 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14975 void write_bson(const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14976 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14977 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14978 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14979 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14980 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14981 write_bson_object(*j.m_value.object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14982 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14983 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14984
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14985 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14986 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14987 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14988 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14989 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14990 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14991 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14992 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14993 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14994 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14995 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14996 JSON_THROW(type_error::create(317, concat("to serialize to BSON, top-level type must be object, but is ", j.type_name()), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14997 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14998 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
14999 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15001 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15002 @param[in] j JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15003 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15004 void write_cbor(const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15005 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15006 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15007 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15008 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15009 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15010 oa->write_character(to_char_type(0xF6));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15011 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15012 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15013
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15014 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15015 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15016 oa->write_character(j.m_value.boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15017 ? to_char_type(0xF5)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15018 : to_char_type(0xF4));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15019 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15020 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15021
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15022 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15023 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15024 if (j.m_value.number_integer >= 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15025 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15026 // CBOR does not differentiate between positive signed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15027 // integers and unsigned integers. Therefore, we used the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15028 // code from the value_t::number_unsigned case here.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15029 if (j.m_value.number_integer <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15031 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15032 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15033 else if (j.m_value.number_integer <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15035 oa->write_character(to_char_type(0x18));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15036 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15037 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15038 else if (j.m_value.number_integer <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15039 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15040 oa->write_character(to_char_type(0x19));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15041 write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15042 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15043 else if (j.m_value.number_integer <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15044 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15045 oa->write_character(to_char_type(0x1A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15046 write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15047 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15048 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15049 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15050 oa->write_character(to_char_type(0x1B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15051 write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15052 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15053 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15054 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15055 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15056 // The conversions below encode the sign in the first
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15057 // byte, and the value is converted to a positive number.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15058 const auto positive_number = -1 - j.m_value.number_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15059 if (j.m_value.number_integer >= -24)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15060 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15061 write_number(static_cast<std::uint8_t>(0x20 + positive_number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15062 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15063 else if (positive_number <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15064 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15065 oa->write_character(to_char_type(0x38));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15066 write_number(static_cast<std::uint8_t>(positive_number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15067 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15068 else if (positive_number <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15069 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15070 oa->write_character(to_char_type(0x39));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15071 write_number(static_cast<std::uint16_t>(positive_number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15072 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15073 else if (positive_number <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15074 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15075 oa->write_character(to_char_type(0x3A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15076 write_number(static_cast<std::uint32_t>(positive_number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15077 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15078 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15079 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15080 oa->write_character(to_char_type(0x3B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15081 write_number(static_cast<std::uint64_t>(positive_number));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15082 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15083 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15084 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15085 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15086
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15087 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15088 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15089 if (j.m_value.number_unsigned <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15090 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15091 write_number(static_cast<std::uint8_t>(j.m_value.number_unsigned));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15092 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15093 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15094 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15095 oa->write_character(to_char_type(0x18));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15096 write_number(static_cast<std::uint8_t>(j.m_value.number_unsigned));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15097 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15098 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15099 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15100 oa->write_character(to_char_type(0x19));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15101 write_number(static_cast<std::uint16_t>(j.m_value.number_unsigned));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15102 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15103 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15104 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15105 oa->write_character(to_char_type(0x1A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15106 write_number(static_cast<std::uint32_t>(j.m_value.number_unsigned));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15107 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15108 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15109 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15110 oa->write_character(to_char_type(0x1B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15111 write_number(static_cast<std::uint64_t>(j.m_value.number_unsigned));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15112 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15113 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15114 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15115
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15116 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15117 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15118 if (std::isnan(j.m_value.number_float))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15119 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15120 // NaN is 0xf97e00 in CBOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15121 oa->write_character(to_char_type(0xF9));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15122 oa->write_character(to_char_type(0x7E));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15123 oa->write_character(to_char_type(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15124 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15125 else if (std::isinf(j.m_value.number_float))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15126 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15127 // Infinity is 0xf97c00, -Infinity is 0xf9fc00
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15128 oa->write_character(to_char_type(0xf9));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15129 oa->write_character(j.m_value.number_float > 0 ? to_char_type(0x7C) : to_char_type(0xFC));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15130 oa->write_character(to_char_type(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15131 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15132 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15133 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15134 write_compact_float(j.m_value.number_float, detail::input_format_t::cbor);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15135 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15136 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15137 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15138
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15139 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15140 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15141 // step 1: write control byte and the string length
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15142 const auto N = j.m_value.string->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15143 if (N <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15144 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15145 write_number(static_cast<std::uint8_t>(0x60 + N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15146 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15147 else if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15148 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15149 oa->write_character(to_char_type(0x78));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15150 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15151 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15152 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15153 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15154 oa->write_character(to_char_type(0x79));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15155 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15156 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15157 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15158 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15159 oa->write_character(to_char_type(0x7A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15160 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15161 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15162 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15163 else if (N <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15165 oa->write_character(to_char_type(0x7B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15166 write_number(static_cast<std::uint64_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15167 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15168 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15169
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15170 // step 2: write the string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15171 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15172 reinterpret_cast<const CharType*>(j.m_value.string->c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15173 j.m_value.string->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15174 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15175 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15176
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15177 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15178 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15179 // step 1: write control byte and the array size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15180 const auto N = j.m_value.array->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15181 if (N <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15182 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15183 write_number(static_cast<std::uint8_t>(0x80 + N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15184 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15185 else if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15186 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15187 oa->write_character(to_char_type(0x98));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15188 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15189 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15190 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15191 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15192 oa->write_character(to_char_type(0x99));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15193 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15195 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15196 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15197 oa->write_character(to_char_type(0x9A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15198 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15199 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15200 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15201 else if (N <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15202 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15203 oa->write_character(to_char_type(0x9B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15204 write_number(static_cast<std::uint64_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15205 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15206 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15207
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15208 // step 2: write each element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15209 for (const auto& el : *j.m_value.array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15210 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15211 write_cbor(el);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15212 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15213 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15214 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15215
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15216 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15217 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15218 if (j.m_value.binary->has_subtype())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15219 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15220 if (j.m_value.binary->subtype() <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15221 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15222 write_number(static_cast<std::uint8_t>(0xd8));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15223 write_number(static_cast<std::uint8_t>(j.m_value.binary->subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15224 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15225 else if (j.m_value.binary->subtype() <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15227 write_number(static_cast<std::uint8_t>(0xd9));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15228 write_number(static_cast<std::uint16_t>(j.m_value.binary->subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15229 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15230 else if (j.m_value.binary->subtype() <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15231 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15232 write_number(static_cast<std::uint8_t>(0xda));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15233 write_number(static_cast<std::uint32_t>(j.m_value.binary->subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15234 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15235 else if (j.m_value.binary->subtype() <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15236 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15237 write_number(static_cast<std::uint8_t>(0xdb));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15238 write_number(static_cast<std::uint64_t>(j.m_value.binary->subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15239 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15240 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15241
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15242 // step 1: write control byte and the binary array size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15243 const auto N = j.m_value.binary->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15244 if (N <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15245 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15246 write_number(static_cast<std::uint8_t>(0x40 + N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15247 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15248 else if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15249 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15250 oa->write_character(to_char_type(0x58));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15251 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15252 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15253 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15254 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15255 oa->write_character(to_char_type(0x59));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15256 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15258 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15259 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15260 oa->write_character(to_char_type(0x5A));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15261 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15262 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15263 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15264 else if (N <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15265 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15266 oa->write_character(to_char_type(0x5B));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15267 write_number(static_cast<std::uint64_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15268 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15269 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15270
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15271 // step 2: write each element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15272 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15273 reinterpret_cast<const CharType*>(j.m_value.binary->data()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15274 N);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15275
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15276 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15277 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15278
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15279 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15281 // step 1: write control byte and the object size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15282 const auto N = j.m_value.object->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15283 if (N <= 0x17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15284 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15285 write_number(static_cast<std::uint8_t>(0xA0 + N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15286 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15287 else if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15288 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15289 oa->write_character(to_char_type(0xB8));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15290 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15291 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15292 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15293 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15294 oa->write_character(to_char_type(0xB9));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15295 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15296 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15297 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15298 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15299 oa->write_character(to_char_type(0xBA));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15300 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15301 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15302 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15303 else if (N <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15304 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15305 oa->write_character(to_char_type(0xBB));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15306 write_number(static_cast<std::uint64_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15307 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15308 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15309
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15310 // step 2: write each element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15311 for (const auto& el : *j.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15312 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15313 write_cbor(el.first);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15314 write_cbor(el.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15315 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15316 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15317 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15318
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15319 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15320 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15321 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15322 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15323 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15325 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15326 @param[in] j JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15327 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15328 void write_msgpack(const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15329 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15330 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15331 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15332 case value_t::null: // nil
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15333 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15334 oa->write_character(to_char_type(0xC0));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15335 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15338 case value_t::boolean: // true and false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15339 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15340 oa->write_character(j.m_value.boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15341 ? to_char_type(0xC3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15342 : to_char_type(0xC2));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15343 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15344 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15345
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15346 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15347 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15348 if (j.m_value.number_integer >= 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15349 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15350 // MessagePack does not differentiate between positive
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15351 // signed integers and unsigned integers. Therefore, we used
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15352 // the code from the value_t::number_unsigned case here.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15353 if (j.m_value.number_unsigned < 128)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15354 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15355 // positive fixnum
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15356 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15357 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15358 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15360 // uint 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15361 oa->write_character(to_char_type(0xCC));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15362 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15363 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15364 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15365 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15366 // uint 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15367 oa->write_character(to_char_type(0xCD));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15368 write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15369 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15370 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15371 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15372 // uint 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15373 oa->write_character(to_char_type(0xCE));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15374 write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15375 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15376 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15377 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15378 // uint 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15379 oa->write_character(to_char_type(0xCF));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15380 write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15381 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15382 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15383 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15384 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15385 if (j.m_value.number_integer >= -32)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15386 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15387 // negative fixnum
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15388 write_number(static_cast<std::int8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15390 else if (j.m_value.number_integer >= (std::numeric_limits<std::int8_t>::min)() &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15391 j.m_value.number_integer <= (std::numeric_limits<std::int8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15392 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15393 // int 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15394 oa->write_character(to_char_type(0xD0));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15395 write_number(static_cast<std::int8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15396 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15397 else if (j.m_value.number_integer >= (std::numeric_limits<std::int16_t>::min)() &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15398 j.m_value.number_integer <= (std::numeric_limits<std::int16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15399 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15400 // int 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15401 oa->write_character(to_char_type(0xD1));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15402 write_number(static_cast<std::int16_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15403 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15404 else if (j.m_value.number_integer >= (std::numeric_limits<std::int32_t>::min)() &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15405 j.m_value.number_integer <= (std::numeric_limits<std::int32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15406 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15407 // int 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15408 oa->write_character(to_char_type(0xD2));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15409 write_number(static_cast<std::int32_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15411 else if (j.m_value.number_integer >= (std::numeric_limits<std::int64_t>::min)() &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15412 j.m_value.number_integer <= (std::numeric_limits<std::int64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15413 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15414 // int 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15415 oa->write_character(to_char_type(0xD3));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15416 write_number(static_cast<std::int64_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15417 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15418 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15419 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15420 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15421
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15422 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15423 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15424 if (j.m_value.number_unsigned < 128)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15425 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15426 // positive fixnum
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15427 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15428 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15429 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15430 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15431 // uint 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15432 oa->write_character(to_char_type(0xCC));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15433 write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15434 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15435 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15436 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15437 // uint 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15438 oa->write_character(to_char_type(0xCD));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15439 write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15440 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15441 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15442 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15443 // uint 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15444 oa->write_character(to_char_type(0xCE));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15445 write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15447 else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15448 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15449 // uint 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15450 oa->write_character(to_char_type(0xCF));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15451 write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15452 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15453 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15454 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15455
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15456 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15457 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15458 write_compact_float(j.m_value.number_float, detail::input_format_t::msgpack);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15459 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15460 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15461
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15462 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15463 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15464 // step 1: write control byte and the string length
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15465 const auto N = j.m_value.string->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15466 if (N <= 31)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15467 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15468 // fixstr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15469 write_number(static_cast<std::uint8_t>(0xA0 | N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15470 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15471 else if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15472 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15473 // str 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15474 oa->write_character(to_char_type(0xD9));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15475 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15476 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15477 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15479 // str 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15480 oa->write_character(to_char_type(0xDA));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15481 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15482 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15483 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15484 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15485 // str 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15486 oa->write_character(to_char_type(0xDB));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15487 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15488 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15489
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15490 // step 2: write the string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15491 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15492 reinterpret_cast<const CharType*>(j.m_value.string->c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15493 j.m_value.string->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15494 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15495 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15497 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15498 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15499 // step 1: write control byte and the array size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15500 const auto N = j.m_value.array->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15501 if (N <= 15)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15502 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15503 // fixarray
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15504 write_number(static_cast<std::uint8_t>(0x90 | N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15505 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15506 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15507 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15508 // array 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15509 oa->write_character(to_char_type(0xDC));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15510 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15512 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15513 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15514 // array 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15515 oa->write_character(to_char_type(0xDD));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15516 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15518
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15519 // step 2: write each element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15520 for (const auto& el : *j.m_value.array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15521 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15522 write_msgpack(el);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15523 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15524 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15525 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15527 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15528 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15529 // step 0: determine if the binary type has a set subtype to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15530 // determine whether or not to use the ext or fixext types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15531 const bool use_ext = j.m_value.binary->has_subtype();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15532
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15533 // step 1: write control byte and the byte string length
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15534 const auto N = j.m_value.binary->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15535 if (N <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15536 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15537 std::uint8_t output_type{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15538 bool fixed = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15539 if (use_ext)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15540 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15541 switch (N)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15542 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15543 case 1:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15544 output_type = 0xD4; // fixext 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15545 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15546 case 2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15547 output_type = 0xD5; // fixext 2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15548 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15549 case 4:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15550 output_type = 0xD6; // fixext 4
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15551 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15552 case 8:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15553 output_type = 0xD7; // fixext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15554 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15555 case 16:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15556 output_type = 0xD8; // fixext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15557 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15558 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15559 output_type = 0xC7; // ext 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15560 fixed = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15561 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15562 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15564 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15565 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15566 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15567 output_type = 0xC4; // bin 8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15568 fixed = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15569 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15570
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15571 oa->write_character(to_char_type(output_type));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15572 if (!fixed)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15573 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15574 write_number(static_cast<std::uint8_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15576 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15577 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15578 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15579 std::uint8_t output_type = use_ext
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15580 ? 0xC8 // ext 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15581 : 0xC5; // bin 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15583 oa->write_character(to_char_type(output_type));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15584 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15585 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15586 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15587 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15588 std::uint8_t output_type = use_ext
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15589 ? 0xC9 // ext 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15590 : 0xC6; // bin 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15591
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15592 oa->write_character(to_char_type(output_type));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15593 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15594 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15595
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15596 // step 1.5: if this is an ext type, write the subtype
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15597 if (use_ext)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15598 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15599 write_number(static_cast<std::int8_t>(j.m_value.binary->subtype()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15600 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15602 // step 2: write the byte string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15603 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15604 reinterpret_cast<const CharType*>(j.m_value.binary->data()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15605 N);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15606
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15607 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15608 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15609
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15610 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15611 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15612 // step 1: write control byte and the object size
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15613 const auto N = j.m_value.object->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15614 if (N <= 15)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15615 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15616 // fixmap
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15617 write_number(static_cast<std::uint8_t>(0x80 | (N & 0xF)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15618 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15619 else if (N <= (std::numeric_limits<std::uint16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15620 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15621 // map 16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15622 oa->write_character(to_char_type(0xDE));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15623 write_number(static_cast<std::uint16_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15624 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15625 else if (N <= (std::numeric_limits<std::uint32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15626 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15627 // map 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15628 oa->write_character(to_char_type(0xDF));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15629 write_number(static_cast<std::uint32_t>(N));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15630 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15631
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15632 // step 2: write each element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15633 for (const auto& el : *j.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15634 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15635 write_msgpack(el.first);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15636 write_msgpack(el.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15638 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15639 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15640
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15641 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15642 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15643 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15644 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15645 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15646
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15647 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15648 @param[in] j JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15649 @param[in] use_count whether to use '#' prefixes (optimized format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15650 @param[in] use_type whether to use '$' prefixes (optimized format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15651 @param[in] add_prefix whether prefixes need to be used for this value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15652 @param[in] use_bjdata whether write in BJData format, default is false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15653 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15654 void write_ubjson(const BasicJsonType& j, const bool use_count,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15655 const bool use_type, const bool add_prefix = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15656 const bool use_bjdata = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15657 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15658 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15659 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15660 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15661 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15662 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15663 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15664 oa->write_character(to_char_type('Z'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15665 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15666 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15667 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15668
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15669 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15670 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15671 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15672 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15673 oa->write_character(j.m_value.boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15674 ? to_char_type('T')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15675 : to_char_type('F'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15676 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15677 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15678 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15680 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15681 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15682 write_number_with_ubjson_prefix(j.m_value.number_integer, add_prefix, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15683 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15684 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15685
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15686 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15687 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15688 write_number_with_ubjson_prefix(j.m_value.number_unsigned, add_prefix, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15689 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15690 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15691
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15692 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15693 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15694 write_number_with_ubjson_prefix(j.m_value.number_float, add_prefix, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15695 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15696 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15697
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15698 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15699 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15700 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15701 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15702 oa->write_character(to_char_type('S'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15703 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15704 write_number_with_ubjson_prefix(j.m_value.string->size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15705 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15706 reinterpret_cast<const CharType*>(j.m_value.string->c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15707 j.m_value.string->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15708 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15709 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15710
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15711 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15712 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15713 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15714 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15715 oa->write_character(to_char_type('['));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15716 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15717
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15718 bool prefix_required = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15719 if (use_type && !j.m_value.array->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15720 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15721 JSON_ASSERT(use_count);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15722 const CharType first_prefix = ubjson_prefix(j.front(), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15723 const bool same_prefix = std::all_of(j.begin() + 1, j.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15724 [this, first_prefix, use_bjdata](const BasicJsonType & v)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15725 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15726 return ubjson_prefix(v, use_bjdata) == first_prefix;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15727 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15728
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15729 std::vector<CharType> bjdx = {'[', '{', 'S', 'H', 'T', 'F', 'N', 'Z'}; // excluded markers in bjdata optimized type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15730
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15731 if (same_prefix && !(use_bjdata && std::find(bjdx.begin(), bjdx.end(), first_prefix) != bjdx.end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15732 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15733 prefix_required = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15734 oa->write_character(to_char_type('$'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15735 oa->write_character(first_prefix);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15736 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15737 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15739 if (use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15740 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15741 oa->write_character(to_char_type('#'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15742 write_number_with_ubjson_prefix(j.m_value.array->size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15743 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15744
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15745 for (const auto& el : *j.m_value.array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15746 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15747 write_ubjson(el, use_count, use_type, prefix_required, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15748 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15749
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15750 if (!use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15751 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15752 oa->write_character(to_char_type(']'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15753 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15755 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15756 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15757
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15758 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15759 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15760 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15761 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15762 oa->write_character(to_char_type('['));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15763 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15764
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15765 if (use_type && !j.m_value.binary->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15766 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15767 JSON_ASSERT(use_count);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15768 oa->write_character(to_char_type('$'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15769 oa->write_character('U');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15770 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15771
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15772 if (use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15773 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15774 oa->write_character(to_char_type('#'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15775 write_number_with_ubjson_prefix(j.m_value.binary->size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15776 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15777
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15778 if (use_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15779 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15780 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15781 reinterpret_cast<const CharType*>(j.m_value.binary->data()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15782 j.m_value.binary->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15783 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15784 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15785 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15786 for (size_t i = 0; i < j.m_value.binary->size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15787 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15788 oa->write_character(to_char_type('U'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15789 oa->write_character(j.m_value.binary->data()[i]);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15790 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15791 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15793 if (!use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15794 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15795 oa->write_character(to_char_type(']'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15796 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15797
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15798 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15799 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15801 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15802 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15803 if (use_bjdata && j.m_value.object->size() == 3 && j.m_value.object->find("_ArrayType_") != j.m_value.object->end() && j.m_value.object->find("_ArraySize_") != j.m_value.object->end() && j.m_value.object->find("_ArrayData_") != j.m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15804 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15805 if (!write_bjdata_ndarray(*j.m_value.object, use_count, use_type)) // decode bjdata ndarray in the JData format (https://github.com/NeuroJSON/jdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15806 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15807 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15808 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15809 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15810
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15811 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15812 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15813 oa->write_character(to_char_type('{'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15814 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15815
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15816 bool prefix_required = true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15817 if (use_type && !j.m_value.object->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15818 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15819 JSON_ASSERT(use_count);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15820 const CharType first_prefix = ubjson_prefix(j.front(), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15821 const bool same_prefix = std::all_of(j.begin(), j.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15822 [this, first_prefix, use_bjdata](const BasicJsonType & v)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15823 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15824 return ubjson_prefix(v, use_bjdata) == first_prefix;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15825 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15826
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15827 std::vector<CharType> bjdx = {'[', '{', 'S', 'H', 'T', 'F', 'N', 'Z'}; // excluded markers in bjdata optimized type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15829 if (same_prefix && !(use_bjdata && std::find(bjdx.begin(), bjdx.end(), first_prefix) != bjdx.end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15830 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15831 prefix_required = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15832 oa->write_character(to_char_type('$'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15833 oa->write_character(first_prefix);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15834 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15835 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15836
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15837 if (use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15838 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15839 oa->write_character(to_char_type('#'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15840 write_number_with_ubjson_prefix(j.m_value.object->size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15841 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15842
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15843 for (const auto& el : *j.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15844 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15845 write_number_with_ubjson_prefix(el.first.size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15846 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15847 reinterpret_cast<const CharType*>(el.first.c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15848 el.first.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15849 write_ubjson(el.second, use_count, use_type, prefix_required, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15850 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15851
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15852 if (!use_count)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15854 oa->write_character(to_char_type('}'));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15855 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15856
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15857 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15858 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15860 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15861 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15862 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15863 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15864 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15865
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15866 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15867 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15868 // BSON //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15869 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15871 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15872 @return The size of a BSON document entry header, including the id marker
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15873 and the entry name size (and its null-terminator).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15874 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15875 static std::size_t calc_bson_entry_header_size(const string_t& name, const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15876 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15877 const auto it = name.find(static_cast<typename string_t::value_type>(0));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15878 if (JSON_HEDLEY_UNLIKELY(it != BasicJsonType::string_t::npos))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15880 JSON_THROW(out_of_range::create(409, concat("BSON key cannot contain code point U+0000 (at byte ", std::to_string(it), ")"), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15881 static_cast<void>(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15882 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15883
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15884 return /*id*/ 1ul + name.size() + /*zero-terminator*/1u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15885 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15887 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15888 @brief Writes the given @a element_type and @a name to the output adapter
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15889 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15890 void write_bson_entry_header(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15891 const std::uint8_t element_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15892 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15893 oa->write_character(to_char_type(element_type)); // boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15894 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15895 reinterpret_cast<const CharType*>(name.c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15896 name.size() + 1u);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15897 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15899 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15900 @brief Writes a BSON element with key @a name and boolean value @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15901 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15902 void write_bson_boolean(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15903 const bool value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15904 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15905 write_bson_entry_header(name, 0x08);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15906 oa->write_character(value ? to_char_type(0x01) : to_char_type(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15907 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15908
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15909 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15910 @brief Writes a BSON element with key @a name and double value @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15911 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15912 void write_bson_double(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15913 const double value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15914 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15915 write_bson_entry_header(name, 0x01);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15916 write_number<double>(value, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15917 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15918
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15919 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15920 @return The size of the BSON-encoded string in @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15921 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15922 static std::size_t calc_bson_string_size(const string_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15923 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15924 return sizeof(std::int32_t) + value.size() + 1ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15925 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15926
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15927 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15928 @brief Writes a BSON element with key @a name and string value @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15929 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15930 void write_bson_string(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15931 const string_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15932 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15933 write_bson_entry_header(name, 0x02);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15934
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15935 write_number<std::int32_t>(static_cast<std::int32_t>(value.size() + 1ul), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15936 oa->write_characters(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15937 reinterpret_cast<const CharType*>(value.c_str()),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15938 value.size() + 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15939 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15940
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15941 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15942 @brief Writes a BSON element with key @a name and null value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15943 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15944 void write_bson_null(const string_t& name)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15945 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15946 write_bson_entry_header(name, 0x0A);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15947 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15948
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15949 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15950 @return The size of the BSON-encoded integer @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15951 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15952 static std::size_t calc_bson_integer_size(const std::int64_t value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15953 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15954 return (std::numeric_limits<std::int32_t>::min)() <= value && value <= (std::numeric_limits<std::int32_t>::max)()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15955 ? sizeof(std::int32_t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15956 : sizeof(std::int64_t);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15957 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15959 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15960 @brief Writes a BSON element with key @a name and integer @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15961 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15962 void write_bson_integer(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15963 const std::int64_t value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15964 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15965 if ((std::numeric_limits<std::int32_t>::min)() <= value && value <= (std::numeric_limits<std::int32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15966 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15967 write_bson_entry_header(name, 0x10); // int32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15968 write_number<std::int32_t>(static_cast<std::int32_t>(value), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15969 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15970 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15971 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15972 write_bson_entry_header(name, 0x12); // int64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15973 write_number<std::int64_t>(static_cast<std::int64_t>(value), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15974 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15975 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15977 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15978 @return The size of the BSON-encoded unsigned integer in @a j
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15979 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15980 static constexpr std::size_t calc_bson_unsigned_size(const std::uint64_t value) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15981 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15982 return (value <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15983 ? sizeof(std::int32_t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15984 : sizeof(std::int64_t);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15985 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15987 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15988 @brief Writes a BSON element with key @a name and unsigned @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15989 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15990 void write_bson_unsigned(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15991 const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15992 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15993 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15994 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15995 write_bson_entry_header(name, 0x10 /* int32 */);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15996 write_number<std::int32_t>(static_cast<std::int32_t>(j.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15997 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15998 else if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
15999 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16000 write_bson_entry_header(name, 0x12 /* int64 */);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16001 write_number<std::int64_t>(static_cast<std::int64_t>(j.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16002 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16003 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16004 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16005 JSON_THROW(out_of_range::create(407, concat("integer number ", std::to_string(j.m_value.number_unsigned), " cannot be represented by BSON as it does not fit int64"), &j));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16006 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16007 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16008
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16009 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16010 @brief Writes a BSON element with key @a name and object @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16011 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16012 void write_bson_object_entry(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16013 const typename BasicJsonType::object_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16014 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16015 write_bson_entry_header(name, 0x03); // object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16016 write_bson_object(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16017 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16018
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16019 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16020 @return The size of the BSON-encoded array @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16021 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16022 static std::size_t calc_bson_array_size(const typename BasicJsonType::array_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16023 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16024 std::size_t array_index = 0ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16025
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16026 const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), static_cast<std::size_t>(0), [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16027 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16028 return result + calc_bson_element_size(std::to_string(array_index++), el);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16029 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16030
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16031 return sizeof(std::int32_t) + embedded_document_size + 1ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16032 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16033
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16034 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16035 @return The size of the BSON-encoded binary array @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16036 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16037 static std::size_t calc_bson_binary_size(const typename BasicJsonType::binary_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16038 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16039 return sizeof(std::int32_t) + value.size() + 1ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16040 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16041
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16042 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16043 @brief Writes a BSON element with key @a name and array @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16044 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16045 void write_bson_array(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16046 const typename BasicJsonType::array_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16047 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16048 write_bson_entry_header(name, 0x04); // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16049 write_number<std::int32_t>(static_cast<std::int32_t>(calc_bson_array_size(value)), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16050
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16051 std::size_t array_index = 0ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16052
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16053 for (const auto& el : value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16054 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16055 write_bson_element(std::to_string(array_index++), el);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16056 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16057
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16058 oa->write_character(to_char_type(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16059 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16060
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16061 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16062 @brief Writes a BSON element with key @a name and binary value @a value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16063 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16064 void write_bson_binary(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16065 const binary_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16066 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16067 write_bson_entry_header(name, 0x05);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16068
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16069 write_number<std::int32_t>(static_cast<std::int32_t>(value.size()), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16070 write_number(value.has_subtype() ? static_cast<std::uint8_t>(value.subtype()) : static_cast<std::uint8_t>(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16071
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16072 oa->write_characters(reinterpret_cast<const CharType*>(value.data()), value.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16073 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16074
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16075 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16076 @brief Calculates the size necessary to serialize the JSON value @a j with its @a name
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16077 @return The calculated size for the BSON document entry for @a j with the given @a name.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16078 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16079 static std::size_t calc_bson_element_size(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16080 const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16081 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16082 const auto header_size = calc_bson_entry_header_size(name, j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16083 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16084 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16085 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16086 return header_size + calc_bson_object_size(*j.m_value.object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16087
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16088 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16089 return header_size + calc_bson_array_size(*j.m_value.array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16090
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16091 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16092 return header_size + calc_bson_binary_size(*j.m_value.binary);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16093
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16094 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16095 return header_size + 1ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16096
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16097 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16098 return header_size + 8ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16099
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16100 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16101 return header_size + calc_bson_integer_size(j.m_value.number_integer);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16102
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16103 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16104 return header_size + calc_bson_unsigned_size(j.m_value.number_unsigned);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16105
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16106 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16107 return header_size + calc_bson_string_size(*j.m_value.string);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16108
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16109 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16110 return header_size + 0ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16111
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16112 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16113 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16114 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16115 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16116 return 0ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16117 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16118 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16119 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16120
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16121 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16122 @brief Serializes the JSON value @a j to BSON and associates it with the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16123 key @a name.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16124 @param name The name to associate with the JSON entity @a j within the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16125 current BSON document
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16126 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16127 void write_bson_element(const string_t& name,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16128 const BasicJsonType& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16129 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16130 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16131 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16132 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16133 return write_bson_object_entry(name, *j.m_value.object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16134
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16135 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16136 return write_bson_array(name, *j.m_value.array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16137
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16138 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16139 return write_bson_binary(name, *j.m_value.binary);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16140
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16141 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16142 return write_bson_boolean(name, j.m_value.boolean);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16143
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16144 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16145 return write_bson_double(name, j.m_value.number_float);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16146
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16147 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16148 return write_bson_integer(name, j.m_value.number_integer);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16149
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16150 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16151 return write_bson_unsigned(name, j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16152
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16153 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16154 return write_bson_string(name, *j.m_value.string);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16155
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16156 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16157 return write_bson_null(name);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16158
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16159 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16160 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16161 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16162 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16163 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16164 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16166 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16167
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16168 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16169 @brief Calculates the size of the BSON serialization of the given
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16170 JSON-object @a j.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16171 @param[in] value JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16172 @pre value.type() == value_t::object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16173 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16174 static std::size_t calc_bson_object_size(const typename BasicJsonType::object_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16175 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16176 std::size_t document_size = std::accumulate(value.begin(), value.end(), static_cast<std::size_t>(0),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16177 [](size_t result, const typename BasicJsonType::object_t::value_type & el)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16178 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16179 return result += calc_bson_element_size(el.first, el.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16180 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16181
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16182 return sizeof(std::int32_t) + document_size + 1ul;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16183 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16184
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16185 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16186 @param[in] value JSON value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16187 @pre value.type() == value_t::object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16188 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16189 void write_bson_object(const typename BasicJsonType::object_t& value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16191 write_number<std::int32_t>(static_cast<std::int32_t>(calc_bson_object_size(value)), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16192
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16193 for (const auto& el : value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16194 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16195 write_bson_element(el.first, el.second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16196 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16197
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16198 oa->write_character(to_char_type(0x00));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16199 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16200
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16201 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16202 // CBOR //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16203 //////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16204
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16205 static constexpr CharType get_cbor_float_prefix(float /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16206 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16207 return to_char_type(0xFA); // Single-Precision Float
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16208 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16209
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16210 static constexpr CharType get_cbor_float_prefix(double /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16211 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16212 return to_char_type(0xFB); // Double-Precision Float
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16213 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16214
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16215 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16216 // MsgPack //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16217 /////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16218
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16219 static constexpr CharType get_msgpack_float_prefix(float /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16220 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16221 return to_char_type(0xCA); // float 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16222 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16223
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16224 static constexpr CharType get_msgpack_float_prefix(double /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16225 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16226 return to_char_type(0xCB); // float 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16227 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16228
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16229 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16230 // UBJSON //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16231 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16232
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16233 // UBJSON: write number (floating point)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16234 template<typename NumberType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16235 std::is_floating_point<NumberType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16236 void write_number_with_ubjson_prefix(const NumberType n,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16237 const bool add_prefix,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16238 const bool use_bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16239 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16240 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16241 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16242 oa->write_character(get_ubjson_float_prefix(n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16243 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16244 write_number(n, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16245 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16246
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16247 // UBJSON: write number (unsigned integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16248 template<typename NumberType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16249 std::is_unsigned<NumberType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16250 void write_number_with_ubjson_prefix(const NumberType n,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16251 const bool add_prefix,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16252 const bool use_bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16253 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16254 if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int8_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16255 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16256 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16257 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16258 oa->write_character(to_char_type('i')); // int8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16259 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16260 write_number(static_cast<std::uint8_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16261 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16262 else if (n <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16263 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16264 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16265 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16266 oa->write_character(to_char_type('U')); // uint8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16267 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16268 write_number(static_cast<std::uint8_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16269 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16270 else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int16_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16272 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16273 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16274 oa->write_character(to_char_type('I')); // int16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16275 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16276 write_number(static_cast<std::int16_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16277 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16278 else if (use_bjdata && n <= static_cast<uint64_t>((std::numeric_limits<uint16_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16279 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16280 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16281 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16282 oa->write_character(to_char_type('u')); // uint16 - bjdata only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16283 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16284 write_number(static_cast<std::uint16_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16285 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16286 else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16287 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16288 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16289 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16290 oa->write_character(to_char_type('l')); // int32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16291 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16292 write_number(static_cast<std::int32_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16294 else if (use_bjdata && n <= static_cast<uint64_t>((std::numeric_limits<uint32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16295 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16296 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16297 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16298 oa->write_character(to_char_type('m')); // uint32 - bjdata only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16299 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16300 write_number(static_cast<std::uint32_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16301 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16302 else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16303 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16304 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16305 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16306 oa->write_character(to_char_type('L')); // int64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16307 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16308 write_number(static_cast<std::int64_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16309 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16310 else if (use_bjdata && n <= (std::numeric_limits<uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16311 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16312 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16313 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16314 oa->write_character(to_char_type('M')); // uint64 - bjdata only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16315 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16316 write_number(static_cast<std::uint64_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16317 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16318 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16319 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16320 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16321 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16322 oa->write_character(to_char_type('H')); // high-precision number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16323 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16325 const auto number = BasicJsonType(n).dump();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16326 write_number_with_ubjson_prefix(number.size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16327 for (std::size_t i = 0; i < number.size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16328 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16329 oa->write_character(to_char_type(static_cast<std::uint8_t>(number[i])));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16330 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16331 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16332 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16333
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16334 // UBJSON: write number (signed integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16335 template < typename NumberType, typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16336 std::is_signed<NumberType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16337 !std::is_floating_point<NumberType>::value, int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16338 void write_number_with_ubjson_prefix(const NumberType n,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16339 const bool add_prefix,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16340 const bool use_bjdata)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16341 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16342 if ((std::numeric_limits<std::int8_t>::min)() <= n && n <= (std::numeric_limits<std::int8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16343 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16344 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16345 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16346 oa->write_character(to_char_type('i')); // int8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16347 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16348 write_number(static_cast<std::int8_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16349 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16350 else if (static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16351 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16352 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16353 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16354 oa->write_character(to_char_type('U')); // uint8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16355 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16356 write_number(static_cast<std::uint8_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16357 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16358 else if ((std::numeric_limits<std::int16_t>::min)() <= n && n <= (std::numeric_limits<std::int16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16360 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16361 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16362 oa->write_character(to_char_type('I')); // int16
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16363 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16364 write_number(static_cast<std::int16_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16365 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16366 else if (use_bjdata && (static_cast<std::int64_t>((std::numeric_limits<std::uint16_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint16_t>::max)())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16367 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16368 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16369 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16370 oa->write_character(to_char_type('u')); // uint16 - bjdata only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16371 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16372 write_number(static_cast<uint16_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16373 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16374 else if ((std::numeric_limits<std::int32_t>::min)() <= n && n <= (std::numeric_limits<std::int32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16375 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16376 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16377 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16378 oa->write_character(to_char_type('l')); // int32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16379 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16380 write_number(static_cast<std::int32_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16381 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16382 else if (use_bjdata && (static_cast<std::int64_t>((std::numeric_limits<std::uint32_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint32_t>::max)())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16383 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16384 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16385 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16386 oa->write_character(to_char_type('m')); // uint32 - bjdata only
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16387 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16388 write_number(static_cast<uint32_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16390 else if ((std::numeric_limits<std::int64_t>::min)() <= n && n <= (std::numeric_limits<std::int64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16391 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16392 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16393 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16394 oa->write_character(to_char_type('L')); // int64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16395 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16396 write_number(static_cast<std::int64_t>(n), use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16397 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16398 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16399 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16400 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16401 if (add_prefix)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16402 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16403 oa->write_character(to_char_type('H')); // high-precision number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16404 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16405
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16406 const auto number = BasicJsonType(n).dump();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16407 write_number_with_ubjson_prefix(number.size(), true, use_bjdata);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16408 for (std::size_t i = 0; i < number.size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16409 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16410 oa->write_character(to_char_type(static_cast<std::uint8_t>(number[i])));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16411 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16412 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16413 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16414 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16415
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16416 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16417 @brief determine the type prefix of container values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16418 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16419 CharType ubjson_prefix(const BasicJsonType& j, const bool use_bjdata) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16421 switch (j.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16422 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16423 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16424 return 'Z';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16426 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16427 return j.m_value.boolean ? 'T' : 'F';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16428
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16429 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16430 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16431 if ((std::numeric_limits<std::int8_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16432 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16433 return 'i';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16434 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16435 if ((std::numeric_limits<std::uint8_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::uint8_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16436 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16437 return 'U';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16438 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16439 if ((std::numeric_limits<std::int16_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int16_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16440 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16441 return 'I';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16442 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16443 if (use_bjdata && ((std::numeric_limits<std::uint16_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::uint16_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16444 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16445 return 'u';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16446 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16447 if ((std::numeric_limits<std::int32_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int32_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16448 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16449 return 'l';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16450 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16451 if (use_bjdata && ((std::numeric_limits<std::uint32_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::uint32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16452 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16453 return 'm';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16454 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16455 if ((std::numeric_limits<std::int64_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16456 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16457 return 'L';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16458 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16459 // anything else is treated as high-precision number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16460 return 'H'; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16461 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16462
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16463 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16464 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16465 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int8_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16466 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16467 return 'i';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16468 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16469 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::uint8_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16470 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16471 return 'U';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16472 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16473 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int16_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16474 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16475 return 'I';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16476 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16477 if (use_bjdata && j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::uint16_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16479 return 'u';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16480 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16481 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16482 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16483 return 'l';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16484 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16485 if (use_bjdata && j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::uint32_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16486 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16487 return 'm';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16488 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16489 if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16490 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16491 return 'L';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16492 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16493 if (use_bjdata && j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16494 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16495 return 'M';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16496 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16497 // anything else is treated as high-precision number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16498 return 'H'; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16499 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16500
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16501 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16502 return get_ubjson_float_prefix(j.m_value.number_float);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16503
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16504 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16505 return 'S';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16506
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16507 case value_t::array: // fallthrough
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16508 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16509 return '[';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16510
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16511 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16512 return '{';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16513
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16514 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16515 default: // discarded values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16516 return 'N';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16518 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16519
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16520 static constexpr CharType get_ubjson_float_prefix(float /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16521 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16522 return 'd'; // float 32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16523 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16525 static constexpr CharType get_ubjson_float_prefix(double /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16526 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16527 return 'D'; // float 64
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16528 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16529
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16530 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16531 @return false if the object is successfully converted to a bjdata ndarray, true if the type or size is invalid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16532 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16533 bool write_bjdata_ndarray(const typename BasicJsonType::object_t& value, const bool use_count, const bool use_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16534 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16535 std::map<string_t, CharType> bjdtype = {{"uint8", 'U'}, {"int8", 'i'}, {"uint16", 'u'}, {"int16", 'I'},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16536 {"uint32", 'm'}, {"int32", 'l'}, {"uint64", 'M'}, {"int64", 'L'}, {"single", 'd'}, {"double", 'D'}, {"char", 'C'}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16537 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16538
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16539 string_t key = "_ArrayType_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16540 auto it = bjdtype.find(static_cast<string_t>(value.at(key)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16541 if (it == bjdtype.end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16542 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16543 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16544 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16545 CharType dtype = it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16546
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16547 key = "_ArraySize_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16548 std::size_t len = (value.at(key).empty() ? 0 : 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16549 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16550 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16551 len *= static_cast<std::size_t>(el.m_value.number_unsigned);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16552 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16553
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16554 key = "_ArrayData_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16555 if (value.at(key).size() != len)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16556 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16557 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16558 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16559
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16560 oa->write_character('[');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16561 oa->write_character('$');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16562 oa->write_character(dtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16563 oa->write_character('#');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16564
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16565 key = "_ArraySize_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16566 write_ubjson(value.at(key), use_count, use_type, true, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16567
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16568 key = "_ArrayData_";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16569 if (dtype == 'U' || dtype == 'C')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16570 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16571 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16572 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16573 write_number(static_cast<std::uint8_t>(el.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16574 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16576 else if (dtype == 'i')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16577 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16578 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16579 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16580 write_number(static_cast<std::int8_t>(el.m_value.number_integer), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16581 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16582 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16583 else if (dtype == 'u')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16584 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16585 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16586 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16587 write_number(static_cast<std::uint16_t>(el.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16588 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16589 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16590 else if (dtype == 'I')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16591 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16592 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16593 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16594 write_number(static_cast<std::int16_t>(el.m_value.number_integer), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16595 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16596 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16597 else if (dtype == 'm')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16598 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16599 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16600 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16601 write_number(static_cast<std::uint32_t>(el.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16602 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16603 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16604 else if (dtype == 'l')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16605 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16606 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16607 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16608 write_number(static_cast<std::int32_t>(el.m_value.number_integer), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16609 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16610 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16611 else if (dtype == 'M')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16612 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16613 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16614 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16615 write_number(static_cast<std::uint64_t>(el.m_value.number_unsigned), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16616 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16617 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16618 else if (dtype == 'L')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16619 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16620 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16621 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16622 write_number(static_cast<std::int64_t>(el.m_value.number_integer), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16623 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16624 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16625 else if (dtype == 'd')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16626 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16627 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16628 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16629 write_number(static_cast<float>(el.m_value.number_float), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16630 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16631 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16632 else if (dtype == 'D')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16633 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16634 for (const auto& el : value.at(key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16635 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16636 write_number(static_cast<double>(el.m_value.number_float), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16638 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16639 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16640 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16641
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16642 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16643 // Utility functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16644 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16645
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16646 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16647 @brief write a number to output input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16648 @param[in] n number of type @a NumberType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16649 @param[in] OutputIsLittleEndian Set to true if output data is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16650 required to be little endian
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16651 @tparam NumberType the type of the number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16652
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16653 @note This function needs to respect the system's endianness, because bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16654 in CBOR, MessagePack, and UBJSON are stored in network order (big
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16655 endian) and therefore need reordering on little endian systems.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16656 On the other hand, BSON and BJData use little endian and should reorder
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16657 on big endian systems.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16658 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16659 template<typename NumberType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16660 void write_number(const NumberType n, const bool OutputIsLittleEndian = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16661 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16662 // step 1: write number to array of length NumberType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16663 std::array<CharType, sizeof(NumberType)> vec{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16664 std::memcpy(vec.data(), &n, sizeof(NumberType));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16665
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16666 // step 2: write array to output (with possible reordering)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16667 if (is_little_endian != OutputIsLittleEndian)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16668 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16669 // reverse byte order prior to conversion if necessary
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16670 std::reverse(vec.begin(), vec.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16671 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16672
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16673 oa->write_characters(vec.data(), sizeof(NumberType));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16674 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16676 void write_compact_float(const number_float_t n, detail::input_format_t format)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16677 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16678 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16679 #pragma GCC diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16680 #pragma GCC diagnostic ignored "-Wfloat-equal"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16681 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16682 if (static_cast<double>(n) >= static_cast<double>(std::numeric_limits<float>::lowest()) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16683 static_cast<double>(n) <= static_cast<double>((std::numeric_limits<float>::max)()) &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16684 static_cast<double>(static_cast<float>(n)) == static_cast<double>(n))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16685 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16686 oa->write_character(format == detail::input_format_t::cbor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16687 ? get_cbor_float_prefix(static_cast<float>(n))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16688 : get_msgpack_float_prefix(static_cast<float>(n)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16689 write_number(static_cast<float>(n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16690 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16691 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16692 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16693 oa->write_character(format == detail::input_format_t::cbor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16694 ? get_cbor_float_prefix(n)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16695 : get_msgpack_float_prefix(n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16696 write_number(n);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16697 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16698 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16699 #pragma GCC diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16700 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16701 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16702
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16703 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16704 // The following to_char_type functions are implement the conversion
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16705 // between uint8_t and CharType. In case CharType is not unsigned,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16706 // such a conversion is required to allow values greater than 128.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16707 // See <https://github.com/nlohmann/json/issues/1286> for a discussion.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16708 template < typename C = CharType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16709 enable_if_t < std::is_signed<C>::value && std::is_signed<char>::value > * = nullptr >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16710 static constexpr CharType to_char_type(std::uint8_t x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16711 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16712 return *reinterpret_cast<char*>(&x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16713 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16714
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16715 template < typename C = CharType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16716 enable_if_t < std::is_signed<C>::value && std::is_unsigned<char>::value > * = nullptr >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16717 static CharType to_char_type(std::uint8_t x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16718 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16719 static_assert(sizeof(std::uint8_t) == sizeof(CharType), "size of CharType must be equal to std::uint8_t");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16720 static_assert(std::is_trivial<CharType>::value, "CharType must be trivial");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16721 CharType result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16722 std::memcpy(&result, &x, sizeof(x));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16723 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16724 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16726 template<typename C = CharType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16727 enable_if_t<std::is_unsigned<C>::value>* = nullptr>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16728 static constexpr CharType to_char_type(std::uint8_t x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16729 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16730 return x;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16731 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16732
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16733 template < typename InputCharType, typename C = CharType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16734 enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16735 std::is_signed<C>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16736 std::is_signed<char>::value &&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16737 std::is_same<char, typename std::remove_cv<InputCharType>::type>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16738 > * = nullptr >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16739 static constexpr CharType to_char_type(InputCharType x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16740 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16741 return x;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16742 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16743
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16744 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16745 /// whether we can assume little endianness
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16746 const bool is_little_endian = little_endianness();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16747
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16748 /// the output
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16749 output_adapter_t<CharType> oa = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16750 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16751
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16752 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16753 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16755 // #include <nlohmann/detail/output/output_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16757 // #include <nlohmann/detail/output/serializer.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16758 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16759 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16760 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16761 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16762 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16763 // SPDX-FileCopyrightText: 2008-2009 Björn Hoehrmann <bjoern@hoehrmann.de>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16764 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16765 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16766
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16767
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16768
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16769 #include <algorithm> // reverse, remove, fill, find, none_of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16770 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16771 #include <clocale> // localeconv, lconv
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16772 #include <cmath> // labs, isfinite, isnan, signbit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16773 #include <cstddef> // size_t, ptrdiff_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16774 #include <cstdint> // uint8_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16775 #include <cstdio> // snprintf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16776 #include <limits> // numeric_limits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16777 #include <string> // string, char_traits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16778 #include <iomanip> // setfill, setw
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16779 #include <type_traits> // is_same
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16780 #include <utility> // move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16781
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16782 // #include <nlohmann/detail/conversions/to_chars.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16783 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16784 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16785 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16786 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16787 //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16788 // SPDX-FileCopyrightText: 2009 Florian Loitsch <https://florian.loitsch.com/>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16789 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16790 // SPDX-License-Identifier: MIT
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16791
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16793
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16794 #include <array> // array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16795 #include <cmath> // signbit, isfinite
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16796 #include <cstdint> // intN_t, uintN_t
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16797 #include <cstring> // memcpy, memmove
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16798 #include <limits> // numeric_limits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16799 #include <type_traits> // conditional
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16801 // #include <nlohmann/detail/macro_scope.hpp>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16802
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16803
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16804 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16805 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16806 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16807
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16808 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16809 @brief implements the Grisu2 algorithm for binary to decimal floating-point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16810 conversion.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16812 This implementation is a slightly modified version of the reference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16813 implementation which may be obtained from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16814 http://florian.loitsch.com/publications (bench.tar.gz).
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16815
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16816 The code is distributed under the MIT license, Copyright (c) 2009 Florian Loitsch.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16817
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16818 For a detailed description of the algorithm see:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16819
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16820 [1] Loitsch, "Printing Floating-Point Numbers Quickly and Accurately with
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16821 Integers", Proceedings of the ACM SIGPLAN 2010 Conference on Programming
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16822 Language Design and Implementation, PLDI 2010
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16823 [2] Burger, Dybvig, "Printing Floating-Point Numbers Quickly and Accurately",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16824 Proceedings of the ACM SIGPLAN 1996 Conference on Programming Language
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16825 Design and Implementation, PLDI 1996
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16826 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16827 namespace dtoa_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16828 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16829
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16830 template<typename Target, typename Source>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16831 Target reinterpret_bits(const Source source)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16832 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16833 static_assert(sizeof(Target) == sizeof(Source), "size mismatch");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16835 Target target;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16836 std::memcpy(&target, &source, sizeof(Source));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16837 return target;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16838 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16839
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16840 struct diyfp // f * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16841 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16842 static constexpr int kPrecision = 64; // = q
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16843
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16844 std::uint64_t f = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16845 int e = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16846
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16847 constexpr diyfp(std::uint64_t f_, int e_) noexcept : f(f_), e(e_) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16849 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16850 @brief returns x - y
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16851 @pre x.e == y.e and x.f >= y.f
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16852 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16853 static diyfp sub(const diyfp& x, const diyfp& y) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16854 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16855 JSON_ASSERT(x.e == y.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16856 JSON_ASSERT(x.f >= y.f);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16857
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16858 return {x.f - y.f, x.e};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16859 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16860
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16861 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16862 @brief returns x * y
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16863 @note The result is rounded. (Only the upper q bits are returned.)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16864 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16865 static diyfp mul(const diyfp& x, const diyfp& y) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16866 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16867 static_assert(kPrecision == 64, "internal error");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16868
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16869 // Computes:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16870 // f = round((x.f * y.f) / 2^q)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16871 // e = x.e + y.e + q
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16872
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16873 // Emulate the 64-bit * 64-bit multiplication:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16874 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16875 // p = u * v
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16876 // = (u_lo + 2^32 u_hi) (v_lo + 2^32 v_hi)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16877 // = (u_lo v_lo ) + 2^32 ((u_lo v_hi ) + (u_hi v_lo )) + 2^64 (u_hi v_hi )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16878 // = (p0 ) + 2^32 ((p1 ) + (p2 )) + 2^64 (p3 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16879 // = (p0_lo + 2^32 p0_hi) + 2^32 ((p1_lo + 2^32 p1_hi) + (p2_lo + 2^32 p2_hi)) + 2^64 (p3 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16880 // = (p0_lo ) + 2^32 (p0_hi + p1_lo + p2_lo ) + 2^64 (p1_hi + p2_hi + p3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16881 // = (p0_lo ) + 2^32 (Q ) + 2^64 (H )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16882 // = (p0_lo ) + 2^32 (Q_lo + 2^32 Q_hi ) + 2^64 (H )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16883 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16884 // (Since Q might be larger than 2^32 - 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16885 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16886 // = (p0_lo + 2^32 Q_lo) + 2^64 (Q_hi + H)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16887 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16888 // (Q_hi + H does not overflow a 64-bit int)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16889 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16890 // = p_lo + 2^64 p_hi
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16891
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16892 const std::uint64_t u_lo = x.f & 0xFFFFFFFFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16893 const std::uint64_t u_hi = x.f >> 32u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16894 const std::uint64_t v_lo = y.f & 0xFFFFFFFFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16895 const std::uint64_t v_hi = y.f >> 32u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16896
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16897 const std::uint64_t p0 = u_lo * v_lo;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16898 const std::uint64_t p1 = u_lo * v_hi;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16899 const std::uint64_t p2 = u_hi * v_lo;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16900 const std::uint64_t p3 = u_hi * v_hi;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16902 const std::uint64_t p0_hi = p0 >> 32u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16903 const std::uint64_t p1_lo = p1 & 0xFFFFFFFFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16904 const std::uint64_t p1_hi = p1 >> 32u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16905 const std::uint64_t p2_lo = p2 & 0xFFFFFFFFu;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16906 const std::uint64_t p2_hi = p2 >> 32u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16907
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16908 std::uint64_t Q = p0_hi + p1_lo + p2_lo;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16909
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16910 // The full product might now be computed as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16911 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16912 // p_hi = p3 + p2_hi + p1_hi + (Q >> 32)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16913 // p_lo = p0_lo + (Q << 32)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16914 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16915 // But in this particular case here, the full p_lo is not required.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16916 // Effectively we only need to add the highest bit in p_lo to p_hi (and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16917 // Q_hi + 1 does not overflow).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16918
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16919 Q += std::uint64_t{1} << (64u - 32u - 1u); // round, ties up
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16921 const std::uint64_t h = p3 + p2_hi + p1_hi + (Q >> 32u);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16923 return {h, x.e + y.e + 64};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16924 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16925
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16926 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16927 @brief normalize x such that the significand is >= 2^(q-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16928 @pre x.f != 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16929 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16930 static diyfp normalize(diyfp x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16931 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16932 JSON_ASSERT(x.f != 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16934 while ((x.f >> 63u) == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16935 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16936 x.f <<= 1u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16937 x.e--;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16938 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16939
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16940 return x;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16941 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16942
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16943 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16944 @brief normalize x such that the result has the exponent E
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16945 @pre e >= x.e and the upper e - x.e bits of x.f must be zero.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16946 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16947 static diyfp normalize_to(const diyfp& x, const int target_exponent) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16948 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16949 const int delta = x.e - target_exponent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16950
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16951 JSON_ASSERT(delta >= 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16952 JSON_ASSERT(((x.f << delta) >> delta) == x.f);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16953
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16954 return {x.f << delta, target_exponent};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16955 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16956 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16957
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16958 struct boundaries
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16959 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16960 diyfp w;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16961 diyfp minus;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16962 diyfp plus;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16963 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16964
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16965 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16966 Compute the (normalized) diyfp representing the input number 'value' and its
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16967 boundaries.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16968
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16969 @pre value must be finite and positive
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16970 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16971 template<typename FloatType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16972 boundaries compute_boundaries(FloatType value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16973 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16974 JSON_ASSERT(std::isfinite(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16975 JSON_ASSERT(value > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16977 // Convert the IEEE representation into a diyfp.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16978 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16979 // If v is denormal:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16980 // value = 0.F * 2^(1 - bias) = ( F) * 2^(1 - bias - (p-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16981 // If v is normalized:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16982 // value = 1.F * 2^(E - bias) = (2^(p-1) + F) * 2^(E - bias - (p-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16983
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16984 static_assert(std::numeric_limits<FloatType>::is_iec559,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16985 "internal error: dtoa_short requires an IEEE-754 floating-point implementation");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16986
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16987 constexpr int kPrecision = std::numeric_limits<FloatType>::digits; // = p (includes the hidden bit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16988 constexpr int kBias = std::numeric_limits<FloatType>::max_exponent - 1 + (kPrecision - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16989 constexpr int kMinExp = 1 - kBias;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16990 constexpr std::uint64_t kHiddenBit = std::uint64_t{1} << (kPrecision - 1); // = 2^(p-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16991
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16992 using bits_type = typename std::conditional<kPrecision == 24, std::uint32_t, std::uint64_t >::type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16993
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16994 const auto bits = static_cast<std::uint64_t>(reinterpret_bits<bits_type>(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16995 const std::uint64_t E = bits >> (kPrecision - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16996 const std::uint64_t F = bits & (kHiddenBit - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16997
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16998 const bool is_denormal = E == 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
16999 const diyfp v = is_denormal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17000 ? diyfp(F, kMinExp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17001 : diyfp(F + kHiddenBit, static_cast<int>(E) - kBias);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17002
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17003 // Compute the boundaries m- and m+ of the floating-point value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17004 // v = f * 2^e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17005 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17006 // Determine v- and v+, the floating-point predecessor and successor if v,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17007 // respectively.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17008 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17009 // v- = v - 2^e if f != 2^(p-1) or e == e_min (A)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17010 // = v - 2^(e-1) if f == 2^(p-1) and e > e_min (B)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17011 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17012 // v+ = v + 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17013 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17014 // Let m- = (v- + v) / 2 and m+ = (v + v+) / 2. All real numbers _strictly_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17015 // between m- and m+ round to v, regardless of how the input rounding
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17016 // algorithm breaks ties.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17017 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17018 // ---+-------------+-------------+-------------+-------------+--- (A)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17019 // v- m- v m+ v+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17020 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17021 // -----------------+------+------+-------------+-------------+--- (B)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17022 // v- m- v m+ v+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17023
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17024 const bool lower_boundary_is_closer = F == 0 && E > 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17025 const diyfp m_plus = diyfp(2 * v.f + 1, v.e - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17026 const diyfp m_minus = lower_boundary_is_closer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17027 ? diyfp(4 * v.f - 1, v.e - 2) // (B)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17028 : diyfp(2 * v.f - 1, v.e - 1); // (A)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17029
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17030 // Determine the normalized w+ = m+.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17031 const diyfp w_plus = diyfp::normalize(m_plus);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17032
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17033 // Determine w- = m- such that e_(w-) = e_(w+).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17034 const diyfp w_minus = diyfp::normalize_to(m_minus, w_plus.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17035
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17036 return {diyfp::normalize(v), w_minus, w_plus};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17037 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17038
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17039 // Given normalized diyfp w, Grisu needs to find a (normalized) cached
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17040 // power-of-ten c, such that the exponent of the product c * w = f * 2^e lies
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17041 // within a certain range [alpha, gamma] (Definition 3.2 from [1])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17042 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17043 // alpha <= e = e_c + e_w + q <= gamma
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17044 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17045 // or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17046 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17047 // f_c * f_w * 2^alpha <= f_c 2^(e_c) * f_w 2^(e_w) * 2^q
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17048 // <= f_c * f_w * 2^gamma
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17049 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17050 // Since c and w are normalized, i.e. 2^(q-1) <= f < 2^q, this implies
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17051 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17052 // 2^(q-1) * 2^(q-1) * 2^alpha <= c * w * 2^q < 2^q * 2^q * 2^gamma
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17053 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17054 // or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17055 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17056 // 2^(q - 2 + alpha) <= c * w < 2^(q + gamma)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17057 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17058 // The choice of (alpha,gamma) determines the size of the table and the form of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17059 // the digit generation procedure. Using (alpha,gamma)=(-60,-32) works out well
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17060 // in practice:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17061 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17062 // The idea is to cut the number c * w = f * 2^e into two parts, which can be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17063 // processed independently: An integral part p1, and a fractional part p2:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17064 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17065 // f * 2^e = ( (f div 2^-e) * 2^-e + (f mod 2^-e) ) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17066 // = (f div 2^-e) + (f mod 2^-e) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17067 // = p1 + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17068 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17069 // The conversion of p1 into decimal form requires a series of divisions and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17070 // modulos by (a power of) 10. These operations are faster for 32-bit than for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17071 // 64-bit integers, so p1 should ideally fit into a 32-bit integer. This can be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17072 // achieved by choosing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17073 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17074 // -e >= 32 or e <= -32 := gamma
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17075 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17076 // In order to convert the fractional part
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17077 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17078 // p2 * 2^e = p2 / 2^-e = d[-1] / 10^1 + d[-2] / 10^2 + ...
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17079 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17080 // into decimal form, the fraction is repeatedly multiplied by 10 and the digits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17081 // d[-i] are extracted in order:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17082 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17083 // (10 * p2) div 2^-e = d[-1]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17084 // (10 * p2) mod 2^-e = d[-2] / 10^1 + ...
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17085 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17086 // The multiplication by 10 must not overflow. It is sufficient to choose
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17087 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17088 // 10 * p2 < 16 * p2 = 2^4 * p2 <= 2^64.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17089 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17090 // Since p2 = f mod 2^-e < 2^-e,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17091 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17092 // -e <= 60 or e >= -60 := alpha
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17093
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17094 constexpr int kAlpha = -60;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17095 constexpr int kGamma = -32;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17096
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17097 struct cached_power // c = f * 2^e ~= 10^k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17098 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17099 std::uint64_t f;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17100 int e;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17101 int k;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17102 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17103
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17104 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17105 For a normalized diyfp w = f * 2^e, this function returns a (normalized) cached
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17106 power-of-ten c = f_c * 2^e_c, such that the exponent of the product w * c
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17107 satisfies (Definition 3.2 from [1])
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17108
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17109 alpha <= e_c + e + q <= gamma.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17110 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17111 inline cached_power get_cached_power_for_binary_exponent(int e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17112 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17113 // Now
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17114 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17115 // alpha <= e_c + e + q <= gamma (1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17116 // ==> f_c * 2^alpha <= c * 2^e * 2^q
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17117 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17118 // and since the c's are normalized, 2^(q-1) <= f_c,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17119 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17120 // ==> 2^(q - 1 + alpha) <= c * 2^(e + q)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17121 // ==> 2^(alpha - e - 1) <= c
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17122 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17123 // If c were an exact power of ten, i.e. c = 10^k, one may determine k as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17124 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17125 // k = ceil( log_10( 2^(alpha - e - 1) ) )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17126 // = ceil( (alpha - e - 1) * log_10(2) )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17127 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17128 // From the paper:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17129 // "In theory the result of the procedure could be wrong since c is rounded,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17130 // and the computation itself is approximated [...]. In practice, however,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17131 // this simple function is sufficient."
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17132 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17133 // For IEEE double precision floating-point numbers converted into
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17134 // normalized diyfp's w = f * 2^e, with q = 64,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17135 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17136 // e >= -1022 (min IEEE exponent)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17137 // -52 (p - 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17138 // -52 (p - 1, possibly normalize denormal IEEE numbers)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17139 // -11 (normalize the diyfp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17140 // = -1137
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17141 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17142 // and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17143 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17144 // e <= +1023 (max IEEE exponent)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17145 // -52 (p - 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17146 // -11 (normalize the diyfp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17147 // = 960
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17148 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17149 // This binary exponent range [-1137,960] results in a decimal exponent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17150 // range [-307,324]. One does not need to store a cached power for each
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17151 // k in this range. For each such k it suffices to find a cached power
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17152 // such that the exponent of the product lies in [alpha,gamma].
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17153 // This implies that the difference of the decimal exponents of adjacent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17154 // table entries must be less than or equal to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17155 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17156 // floor( (gamma - alpha) * log_10(2) ) = 8.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17157 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17158 // (A smaller distance gamma-alpha would require a larger table.)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17159
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17160 // NB:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17161 // Actually this function returns c, such that -60 <= e_c + e + 64 <= -34.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17162
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17163 constexpr int kCachedPowersMinDecExp = -300;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17164 constexpr int kCachedPowersDecStep = 8;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17165
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17166 static constexpr std::array<cached_power, 79> kCachedPowers =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17167 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17168 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17169 { 0xAB70FE17C79AC6CA, -1060, -300 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17170 { 0xFF77B1FCBEBCDC4F, -1034, -292 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17171 { 0xBE5691EF416BD60C, -1007, -284 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17172 { 0x8DD01FAD907FFC3C, -980, -276 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17173 { 0xD3515C2831559A83, -954, -268 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17174 { 0x9D71AC8FADA6C9B5, -927, -260 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17175 { 0xEA9C227723EE8BCB, -901, -252 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17176 { 0xAECC49914078536D, -874, -244 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17177 { 0x823C12795DB6CE57, -847, -236 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17178 { 0xC21094364DFB5637, -821, -228 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17179 { 0x9096EA6F3848984F, -794, -220 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17180 { 0xD77485CB25823AC7, -768, -212 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17181 { 0xA086CFCD97BF97F4, -741, -204 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17182 { 0xEF340A98172AACE5, -715, -196 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17183 { 0xB23867FB2A35B28E, -688, -188 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17184 { 0x84C8D4DFD2C63F3B, -661, -180 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17185 { 0xC5DD44271AD3CDBA, -635, -172 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17186 { 0x936B9FCEBB25C996, -608, -164 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17187 { 0xDBAC6C247D62A584, -582, -156 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17188 { 0xA3AB66580D5FDAF6, -555, -148 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17189 { 0xF3E2F893DEC3F126, -529, -140 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17190 { 0xB5B5ADA8AAFF80B8, -502, -132 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17191 { 0x87625F056C7C4A8B, -475, -124 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17192 { 0xC9BCFF6034C13053, -449, -116 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17193 { 0x964E858C91BA2655, -422, -108 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17194 { 0xDFF9772470297EBD, -396, -100 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17195 { 0xA6DFBD9FB8E5B88F, -369, -92 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17196 { 0xF8A95FCF88747D94, -343, -84 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17197 { 0xB94470938FA89BCF, -316, -76 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17198 { 0x8A08F0F8BF0F156B, -289, -68 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17199 { 0xCDB02555653131B6, -263, -60 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17200 { 0x993FE2C6D07B7FAC, -236, -52 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17201 { 0xE45C10C42A2B3B06, -210, -44 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17202 { 0xAA242499697392D3, -183, -36 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17203 { 0xFD87B5F28300CA0E, -157, -28 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17204 { 0xBCE5086492111AEB, -130, -20 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17205 { 0x8CBCCC096F5088CC, -103, -12 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17206 { 0xD1B71758E219652C, -77, -4 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17207 { 0x9C40000000000000, -50, 4 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17208 { 0xE8D4A51000000000, -24, 12 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17209 { 0xAD78EBC5AC620000, 3, 20 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17210 { 0x813F3978F8940984, 30, 28 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17211 { 0xC097CE7BC90715B3, 56, 36 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17212 { 0x8F7E32CE7BEA5C70, 83, 44 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17213 { 0xD5D238A4ABE98068, 109, 52 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17214 { 0x9F4F2726179A2245, 136, 60 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17215 { 0xED63A231D4C4FB27, 162, 68 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17216 { 0xB0DE65388CC8ADA8, 189, 76 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17217 { 0x83C7088E1AAB65DB, 216, 84 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17218 { 0xC45D1DF942711D9A, 242, 92 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17219 { 0x924D692CA61BE758, 269, 100 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17220 { 0xDA01EE641A708DEA, 295, 108 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17221 { 0xA26DA3999AEF774A, 322, 116 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17222 { 0xF209787BB47D6B85, 348, 124 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17223 { 0xB454E4A179DD1877, 375, 132 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17224 { 0x865B86925B9BC5C2, 402, 140 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17225 { 0xC83553C5C8965D3D, 428, 148 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17226 { 0x952AB45CFA97A0B3, 455, 156 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17227 { 0xDE469FBD99A05FE3, 481, 164 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17228 { 0xA59BC234DB398C25, 508, 172 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17229 { 0xF6C69A72A3989F5C, 534, 180 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17230 { 0xB7DCBF5354E9BECE, 561, 188 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17231 { 0x88FCF317F22241E2, 588, 196 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17232 { 0xCC20CE9BD35C78A5, 614, 204 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17233 { 0x98165AF37B2153DF, 641, 212 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17234 { 0xE2A0B5DC971F303A, 667, 220 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17235 { 0xA8D9D1535CE3B396, 694, 228 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17236 { 0xFB9B7CD9A4A7443C, 720, 236 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17237 { 0xBB764C4CA7A44410, 747, 244 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17238 { 0x8BAB8EEFB6409C1A, 774, 252 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17239 { 0xD01FEF10A657842C, 800, 260 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17240 { 0x9B10A4E5E9913129, 827, 268 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17241 { 0xE7109BFBA19C0C9D, 853, 276 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17242 { 0xAC2820D9623BF429, 880, 284 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17243 { 0x80444B5E7AA7CF85, 907, 292 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17244 { 0xBF21E44003ACDD2D, 933, 300 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17245 { 0x8E679C2F5E44FF8F, 960, 308 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17246 { 0xD433179D9C8CB841, 986, 316 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17247 { 0x9E19DB92B4E31BA9, 1013, 324 },
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17248 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17249 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17250
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17251 // This computation gives exactly the same results for k as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17252 // k = ceil((kAlpha - e - 1) * 0.30102999566398114)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17253 // for |e| <= 1500, but doesn't require floating-point operations.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17254 // NB: log_10(2) ~= 78913 / 2^18
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17255 JSON_ASSERT(e >= -1500);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17256 JSON_ASSERT(e <= 1500);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17257 const int f = kAlpha - e - 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17258 const int k = (f * 78913) / (1 << 18) + static_cast<int>(f > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17260 const int index = (-kCachedPowersMinDecExp + k + (kCachedPowersDecStep - 1)) / kCachedPowersDecStep;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17261 JSON_ASSERT(index >= 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17262 JSON_ASSERT(static_cast<std::size_t>(index) < kCachedPowers.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17264 const cached_power cached = kCachedPowers[static_cast<std::size_t>(index)];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17265 JSON_ASSERT(kAlpha <= cached.e + e + 64);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17266 JSON_ASSERT(kGamma >= cached.e + e + 64);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17267
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17268 return cached;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17269 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17270
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17271 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17272 For n != 0, returns k, such that pow10 := 10^(k-1) <= n < 10^k.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17273 For n == 0, returns 1 and sets pow10 := 1.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17274 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17275 inline int find_largest_pow10(const std::uint32_t n, std::uint32_t& pow10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17276 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17277 // LCOV_EXCL_START
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17278 if (n >= 1000000000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17279 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17280 pow10 = 1000000000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17281 return 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17283 // LCOV_EXCL_STOP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17284 if (n >= 100000000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17286 pow10 = 100000000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17287 return 9;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17288 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17289 if (n >= 10000000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17290 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17291 pow10 = 10000000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17292 return 8;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17294 if (n >= 1000000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17295 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17296 pow10 = 1000000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17297 return 7;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17298 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17299 if (n >= 100000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17300 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17301 pow10 = 100000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17302 return 6;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17303 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17304 if (n >= 10000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17305 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17306 pow10 = 10000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17307 return 5;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17308 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17309 if (n >= 1000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17310 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17311 pow10 = 1000;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17312 return 4;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17313 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17314 if (n >= 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17315 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17316 pow10 = 100;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17317 return 3;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17318 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17319 if (n >= 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17320 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17321 pow10 = 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17322 return 2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17323 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17324
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17325 pow10 = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17326 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17327 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17328
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17329 inline void grisu2_round(char* buf, int len, std::uint64_t dist, std::uint64_t delta,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17330 std::uint64_t rest, std::uint64_t ten_k)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17331 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17332 JSON_ASSERT(len >= 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17333 JSON_ASSERT(dist <= delta);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17334 JSON_ASSERT(rest <= delta);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17335 JSON_ASSERT(ten_k > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17336
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17337 // <--------------------------- delta ---->
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17338 // <---- dist --------->
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17339 // --------------[------------------+-------------------]--------------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17340 // M- w M+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17341 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17342 // ten_k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17343 // <------>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17344 // <---- rest ---->
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17345 // --------------[------------------+----+--------------]--------------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17346 // w V
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17347 // = buf * 10^k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17348 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17349 // ten_k represents a unit-in-the-last-place in the decimal representation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17350 // stored in buf.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17351 // Decrement buf by ten_k while this takes buf closer to w.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17352
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17353 // The tests are written in this order to avoid overflow in unsigned
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17354 // integer arithmetic.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17355
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17356 while (rest < dist
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17357 && delta - rest >= ten_k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17358 && (rest + ten_k < dist || dist - rest > rest + ten_k - dist))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17360 JSON_ASSERT(buf[len - 1] != '0');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17361 buf[len - 1]--;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17362 rest += ten_k;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17363 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17364 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17365
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17366 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17367 Generates V = buffer * 10^decimal_exponent, such that M- <= V <= M+.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17368 M- and M+ must be normalized and share the same exponent -60 <= e <= -32.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17369 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17370 inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17371 diyfp M_minus, diyfp w, diyfp M_plus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17372 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17373 static_assert(kAlpha >= -60, "internal error");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17374 static_assert(kGamma <= -32, "internal error");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17376 // Generates the digits (and the exponent) of a decimal floating-point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17377 // number V = buffer * 10^decimal_exponent in the range [M-, M+]. The diyfp's
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17378 // w, M- and M+ share the same exponent e, which satisfies alpha <= e <= gamma.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17379 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17380 // <--------------------------- delta ---->
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17381 // <---- dist --------->
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17382 // --------------[------------------+-------------------]--------------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17383 // M- w M+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17384 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17385 // Grisu2 generates the digits of M+ from left to right and stops as soon as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17386 // V is in [M-,M+].
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17387
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17388 JSON_ASSERT(M_plus.e >= kAlpha);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17389 JSON_ASSERT(M_plus.e <= kGamma);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17391 std::uint64_t delta = diyfp::sub(M_plus, M_minus).f; // (significand of (M+ - M-), implicit exponent is e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17392 std::uint64_t dist = diyfp::sub(M_plus, w ).f; // (significand of (M+ - w ), implicit exponent is e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17393
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17394 // Split M+ = f * 2^e into two parts p1 and p2 (note: e < 0):
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17395 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17396 // M+ = f * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17397 // = ((f div 2^-e) * 2^-e + (f mod 2^-e)) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17398 // = ((p1 ) * 2^-e + (p2 )) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17399 // = p1 + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17400
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17401 const diyfp one(std::uint64_t{1} << -M_plus.e, M_plus.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17402
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17403 auto p1 = static_cast<std::uint32_t>(M_plus.f >> -one.e); // p1 = f div 2^-e (Since -e >= 32, p1 fits into a 32-bit int.)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17404 std::uint64_t p2 = M_plus.f & (one.f - 1); // p2 = f mod 2^-e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17405
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17406 // 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17407 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17408 // Generate the digits of the integral part p1 = d[n-1]...d[1]d[0]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17409
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17410 JSON_ASSERT(p1 > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17412 std::uint32_t pow10{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17413 const int k = find_largest_pow10(p1, pow10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17414
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17415 // 10^(k-1) <= p1 < 10^k, pow10 = 10^(k-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17416 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17417 // p1 = (p1 div 10^(k-1)) * 10^(k-1) + (p1 mod 10^(k-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17418 // = (d[k-1] ) * 10^(k-1) + (p1 mod 10^(k-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17419 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17420 // M+ = p1 + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17421 // = d[k-1] * 10^(k-1) + (p1 mod 10^(k-1)) + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17422 // = d[k-1] * 10^(k-1) + ((p1 mod 10^(k-1)) * 2^-e + p2) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17423 // = d[k-1] * 10^(k-1) + ( rest) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17424 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17425 // Now generate the digits d[n] of p1 from left to right (n = k-1,...,0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17426 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17427 // p1 = d[k-1]...d[n] * 10^n + d[n-1]...d[0]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17428 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17429 // but stop as soon as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17430 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17431 // rest * 2^e = (d[n-1]...d[0] * 2^-e + p2) * 2^e <= delta * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17432
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17433 int n = k;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17434 while (n > 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17435 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17436 // Invariants:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17437 // M+ = buffer * 10^n + (p1 + p2 * 2^e) (buffer = 0 for n = k)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17438 // pow10 = 10^(n-1) <= p1 < 10^n
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17439 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17440 const std::uint32_t d = p1 / pow10; // d = p1 div 10^(n-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17441 const std::uint32_t r = p1 % pow10; // r = p1 mod 10^(n-1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17442 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17443 // M+ = buffer * 10^n + (d * 10^(n-1) + r) + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17444 // = (buffer * 10 + d) * 10^(n-1) + (r + p2 * 2^e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17445 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17446 JSON_ASSERT(d <= 9);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17447 buffer[length++] = static_cast<char>('0' + d); // buffer := buffer * 10 + d
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17448 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17449 // M+ = buffer * 10^(n-1) + (r + p2 * 2^e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17450 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17451 p1 = r;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17452 n--;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17453 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17454 // M+ = buffer * 10^n + (p1 + p2 * 2^e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17455 // pow10 = 10^n
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17456 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17457
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17458 // Now check if enough digits have been generated.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17459 // Compute
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17460 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17461 // p1 + p2 * 2^e = (p1 * 2^-e + p2) * 2^e = rest * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17462 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17463 // Note:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17464 // Since rest and delta share the same exponent e, it suffices to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17465 // compare the significands.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17466 const std::uint64_t rest = (std::uint64_t{p1} << -one.e) + p2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17467 if (rest <= delta)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17468 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17469 // V = buffer * 10^n, with M- <= V <= M+.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17470
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17471 decimal_exponent += n;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17472
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17473 // We may now just stop. But instead look if the buffer could be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17474 // decremented to bring V closer to w.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17475 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17476 // pow10 = 10^n is now 1 ulp in the decimal representation V.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17477 // The rounding procedure works with diyfp's with an implicit
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17478 // exponent of e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17479 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17480 // 10^n = (10^n * 2^-e) * 2^e = ulp * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17481 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17482 const std::uint64_t ten_n = std::uint64_t{pow10} << -one.e;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17483 grisu2_round(buffer, length, dist, delta, rest, ten_n);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17484
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17485 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17486 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17488 pow10 /= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17489 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17490 // pow10 = 10^(n-1) <= p1 < 10^n
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17491 // Invariants restored.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17492 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17493
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17494 // 2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17495 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17496 // The digits of the integral part have been generated:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17497 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17498 // M+ = d[k-1]...d[1]d[0] + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17499 // = buffer + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17500 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17501 // Now generate the digits of the fractional part p2 * 2^e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17502 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17503 // Note:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17504 // No decimal point is generated: the exponent is adjusted instead.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17505 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17506 // p2 actually represents the fraction
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17507 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17508 // p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17509 // = p2 / 2^-e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17510 // = d[-1] / 10^1 + d[-2] / 10^2 + ...
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17511 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17512 // Now generate the digits d[-m] of p1 from left to right (m = 1,2,...)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17513 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17514 // p2 * 2^e = d[-1]d[-2]...d[-m] * 10^-m
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17515 // + 10^-m * (d[-m-1] / 10^1 + d[-m-2] / 10^2 + ...)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17516 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17517 // using
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17518 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17519 // 10^m * p2 = ((10^m * p2) div 2^-e) * 2^-e + ((10^m * p2) mod 2^-e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17520 // = ( d) * 2^-e + ( r)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17521 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17522 // or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17523 // 10^m * p2 * 2^e = d + r * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17524 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17525 // i.e.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17526 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17527 // M+ = buffer + p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17528 // = buffer + 10^-m * (d + r * 2^e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17529 // = (buffer * 10^m + d) * 10^-m + 10^-m * r * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17530 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17531 // and stop as soon as 10^-m * r * 2^e <= delta * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17532
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17533 JSON_ASSERT(p2 > delta);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17534
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17535 int m = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17536 for (;;)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17537 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17538 // Invariant:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17539 // M+ = buffer * 10^-m + 10^-m * (d[-m-1] / 10 + d[-m-2] / 10^2 + ...) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17540 // = buffer * 10^-m + 10^-m * (p2 ) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17541 // = buffer * 10^-m + 10^-m * (1/10 * (10 * p2) ) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17542 // = buffer * 10^-m + 10^-m * (1/10 * ((10*p2 div 2^-e) * 2^-e + (10*p2 mod 2^-e)) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17543 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17544 JSON_ASSERT(p2 <= (std::numeric_limits<std::uint64_t>::max)() / 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17545 p2 *= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17546 const std::uint64_t d = p2 >> -one.e; // d = (10 * p2) div 2^-e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17547 const std::uint64_t r = p2 & (one.f - 1); // r = (10 * p2) mod 2^-e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17548 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17549 // M+ = buffer * 10^-m + 10^-m * (1/10 * (d * 2^-e + r) * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17550 // = buffer * 10^-m + 10^-m * (1/10 * (d + r * 2^e))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17551 // = (buffer * 10 + d) * 10^(-m-1) + 10^(-m-1) * r * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17552 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17553 JSON_ASSERT(d <= 9);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17554 buffer[length++] = static_cast<char>('0' + d); // buffer := buffer * 10 + d
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17555 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17556 // M+ = buffer * 10^(-m-1) + 10^(-m-1) * r * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17557 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17558 p2 = r;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17559 m++;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17560 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17561 // M+ = buffer * 10^-m + 10^-m * p2 * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17562 // Invariant restored.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17564 // Check if enough digits have been generated.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17565 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17566 // 10^-m * p2 * 2^e <= delta * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17567 // p2 * 2^e <= 10^m * delta * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17568 // p2 <= 10^m * delta
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17569 delta *= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17570 dist *= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17571 if (p2 <= delta)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17572 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17573 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17574 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17576
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17577 // V = buffer * 10^-m, with M- <= V <= M+.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17578
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17579 decimal_exponent -= m;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17581 // 1 ulp in the decimal representation is now 10^-m.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17582 // Since delta and dist are now scaled by 10^m, we need to do the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17583 // same with ulp in order to keep the units in sync.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17584 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17585 // 10^m * 10^-m = 1 = 2^-e * 2^e = ten_m * 2^e
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17586 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17587 const std::uint64_t ten_m = one.f;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17588 grisu2_round(buffer, length, dist, delta, p2, ten_m);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17589
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17590 // By construction this algorithm generates the shortest possible decimal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17591 // number (Loitsch, Theorem 6.2) which rounds back to w.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17592 // For an input number of precision p, at least
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17593 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17594 // N = 1 + ceil(p * log_10(2))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17595 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17596 // decimal digits are sufficient to identify all binary floating-point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17597 // numbers (Matula, "In-and-Out conversions").
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17598 // This implies that the algorithm does not produce more than N decimal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17599 // digits.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17600 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17601 // N = 17 for p = 53 (IEEE double precision)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17602 // N = 9 for p = 24 (IEEE single precision)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17603 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17604
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17605 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17606 v = buf * 10^decimal_exponent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17607 len is the length of the buffer (number of decimal digits)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17608 The buffer must be large enough, i.e. >= max_digits10.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17609 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17610 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17611 inline void grisu2(char* buf, int& len, int& decimal_exponent,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17612 diyfp m_minus, diyfp v, diyfp m_plus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17613 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17614 JSON_ASSERT(m_plus.e == m_minus.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17615 JSON_ASSERT(m_plus.e == v.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17616
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17617 // --------(-----------------------+-----------------------)-------- (A)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17618 // m- v m+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17619 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17620 // --------------------(-----------+-----------------------)-------- (B)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17621 // m- v m+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17622 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17623 // First scale v (and m- and m+) such that the exponent is in the range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17624 // [alpha, gamma].
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17625
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17626 const cached_power cached = get_cached_power_for_binary_exponent(m_plus.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17627
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17628 const diyfp c_minus_k(cached.f, cached.e); // = c ~= 10^-k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17629
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17630 // The exponent of the products is = v.e + c_minus_k.e + q and is in the range [alpha,gamma]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17631 const diyfp w = diyfp::mul(v, c_minus_k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17632 const diyfp w_minus = diyfp::mul(m_minus, c_minus_k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17633 const diyfp w_plus = diyfp::mul(m_plus, c_minus_k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17634
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17635 // ----(---+---)---------------(---+---)---------------(---+---)----
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17636 // w- w w+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17637 // = c*m- = c*v = c*m+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17638 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17639 // diyfp::mul rounds its result and c_minus_k is approximated too. w, w- and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17640 // w+ are now off by a small amount.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17641 // In fact:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17642 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17643 // w - v * 10^k < 1 ulp
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17644 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17645 // To account for this inaccuracy, add resp. subtract 1 ulp.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17646 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17647 // --------+---[---------------(---+---)---------------]---+--------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17648 // w- M- w M+ w+
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17649 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17650 // Now any number in [M-, M+] (bounds included) will round to w when input,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17651 // regardless of how the input rounding algorithm breaks ties.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17652 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17653 // And digit_gen generates the shortest possible such number in [M-, M+].
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17654 // Note that this does not mean that Grisu2 always generates the shortest
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17655 // possible number in the interval (m-, m+).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17656 const diyfp M_minus(w_minus.f + 1, w_minus.e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17657 const diyfp M_plus (w_plus.f - 1, w_plus.e );
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17658
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17659 decimal_exponent = -cached.k; // = -(-k) = k
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17660
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17661 grisu2_digit_gen(buf, len, decimal_exponent, M_minus, w, M_plus);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17662 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17663
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17664 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17665 v = buf * 10^decimal_exponent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17666 len is the length of the buffer (number of decimal digits)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17667 The buffer must be large enough, i.e. >= max_digits10.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17668 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17669 template<typename FloatType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17670 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17671 void grisu2(char* buf, int& len, int& decimal_exponent, FloatType value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17672 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17673 static_assert(diyfp::kPrecision >= std::numeric_limits<FloatType>::digits + 3,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17674 "internal error: not enough precision");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17676 JSON_ASSERT(std::isfinite(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17677 JSON_ASSERT(value > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17678
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17679 // If the neighbors (and boundaries) of 'value' are always computed for double-precision
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17680 // numbers, all float's can be recovered using strtod (and strtof). However, the resulting
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17681 // decimal representations are not exactly "short".
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17682 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17683 // The documentation for 'std::to_chars' (https://en.cppreference.com/w/cpp/utility/to_chars)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17684 // says "value is converted to a string as if by std::sprintf in the default ("C") locale"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17685 // and since sprintf promotes floats to doubles, I think this is exactly what 'std::to_chars'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17686 // does.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17687 // On the other hand, the documentation for 'std::to_chars' requires that "parsing the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17688 // representation using the corresponding std::from_chars function recovers value exactly". That
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17689 // indicates that single precision floating-point numbers should be recovered using
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17690 // 'std::strtof'.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17691 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17692 // NB: If the neighbors are computed for single-precision numbers, there is a single float
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17693 // (7.0385307e-26f) which can't be recovered using strtod. The resulting double precision
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17694 // value is off by 1 ulp.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17695 #if 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17696 const boundaries w = compute_boundaries(static_cast<double>(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17697 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17698 const boundaries w = compute_boundaries(value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17699 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17701 grisu2(buf, len, decimal_exponent, w.minus, w.w, w.plus);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17702 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17703
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17704 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17705 @brief appends a decimal representation of e to buf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17706 @return a pointer to the element following the exponent.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17707 @pre -1000 < e < 1000
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17708 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17709 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17710 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17711 inline char* append_exponent(char* buf, int e)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17712 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17713 JSON_ASSERT(e > -1000);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17714 JSON_ASSERT(e < 1000);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17715
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17716 if (e < 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17717 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17718 e = -e;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17719 *buf++ = '-';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17720 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17721 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17722 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17723 *buf++ = '+';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17724 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17726 auto k = static_cast<std::uint32_t>(e);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17727 if (k < 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17728 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17729 // Always print at least two digits in the exponent.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17730 // This is for compatibility with printf("%g").
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17731 *buf++ = '0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17732 *buf++ = static_cast<char>('0' + k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17733 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17734 else if (k < 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17735 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17736 *buf++ = static_cast<char>('0' + k / 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17737 k %= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17738 *buf++ = static_cast<char>('0' + k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17739 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17740 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17741 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17742 *buf++ = static_cast<char>('0' + k / 100);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17743 k %= 100;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17744 *buf++ = static_cast<char>('0' + k / 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17745 k %= 10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17746 *buf++ = static_cast<char>('0' + k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17747 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17748
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17749 return buf;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17750 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17751
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17752 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17753 @brief prettify v = buf * 10^decimal_exponent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17755 If v is in the range [10^min_exp, 10^max_exp) it will be printed in fixed-point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17756 notation. Otherwise it will be printed in exponential notation.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17757
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17758 @pre min_exp < 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17759 @pre max_exp > 0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17760 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17761 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17762 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17763 inline char* format_buffer(char* buf, int len, int decimal_exponent,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17764 int min_exp, int max_exp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17765 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17766 JSON_ASSERT(min_exp < 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17767 JSON_ASSERT(max_exp > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17768
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17769 const int k = len;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17770 const int n = len + decimal_exponent;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17771
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17772 // v = buf * 10^(n-k)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17773 // k is the length of the buffer (number of decimal digits)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17774 // n is the position of the decimal point relative to the start of the buffer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17775
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17776 if (k <= n && n <= max_exp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17777 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17778 // digits[000]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17779 // len <= max_exp + 2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17780
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17781 std::memset(buf + k, '0', static_cast<size_t>(n) - static_cast<size_t>(k));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17782 // Make it look like a floating-point number (#362, #378)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17783 buf[n + 0] = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17784 buf[n + 1] = '0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17785 return buf + (static_cast<size_t>(n) + 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17786 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17787
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17788 if (0 < n && n <= max_exp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17789 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17790 // dig.its
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17791 // len <= max_digits10 + 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17793 JSON_ASSERT(k > n);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17794
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17795 std::memmove(buf + (static_cast<size_t>(n) + 1), buf + n, static_cast<size_t>(k) - static_cast<size_t>(n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17796 buf[n] = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17797 return buf + (static_cast<size_t>(k) + 1U);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17798 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17799
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17800 if (min_exp < n && n <= 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17801 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17802 // 0.[000]digits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17803 // len <= 2 + (-min_exp - 1) + max_digits10
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17804
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17805 std::memmove(buf + (2 + static_cast<size_t>(-n)), buf, static_cast<size_t>(k));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17806 buf[0] = '0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17807 buf[1] = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17808 std::memset(buf + 2, '0', static_cast<size_t>(-n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17809 return buf + (2U + static_cast<size_t>(-n) + static_cast<size_t>(k));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17810 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17812 if (k == 1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17813 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17814 // dE+123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17815 // len <= 1 + 5
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17816
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17817 buf += 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17818 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17819 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17820 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17821 // d.igitsE+123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17822 // len <= max_digits10 + 1 + 5
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17823
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17824 std::memmove(buf + 2, buf + 1, static_cast<size_t>(k) - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17825 buf[1] = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17826 buf += 1 + static_cast<size_t>(k);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17827 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17829 *buf++ = 'e';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17830 return append_exponent(buf, n - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17831 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17832
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17833 } // namespace dtoa_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17835 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17836 @brief generates a decimal representation of the floating-point number value in [first, last).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17837
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17838 The format of the resulting decimal representation is similar to printf's %g
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17839 format. Returns an iterator pointing past-the-end of the decimal representation.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17841 @note The input number must be finite, i.e. NaN's and Inf's are not supported.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17842 @note The buffer must be large enough.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17843 @note The result is NOT null-terminated.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17844 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17845 template<typename FloatType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17846 JSON_HEDLEY_NON_NULL(1, 2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17847 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17848 char* to_chars(char* first, const char* last, FloatType value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17849 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17850 static_cast<void>(last); // maybe unused - fix warning
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17851 JSON_ASSERT(std::isfinite(value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17852
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17853 // Use signbit(value) instead of (value < 0) since signbit works for -0.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17854 if (std::signbit(value))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17856 value = -value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17857 *first++ = '-';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17858 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17860 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17861 #pragma GCC diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17862 #pragma GCC diagnostic ignored "-Wfloat-equal"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17863 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17864 if (value == 0) // +-0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17866 *first++ = '0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17867 // Make it look like a floating-point number (#362, #378)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17868 *first++ = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17869 *first++ = '0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17870 return first;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17871 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17872 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17873 #pragma GCC diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17874 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17876 JSON_ASSERT(last - first >= std::numeric_limits<FloatType>::max_digits10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17877
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17878 // Compute v = buffer * 10^decimal_exponent.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17879 // The decimal digits are stored in the buffer, which needs to be interpreted
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17880 // as an unsigned decimal integer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17881 // len is the length of the buffer, i.e. the number of decimal digits.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17882 int len = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17883 int decimal_exponent = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17884 dtoa_impl::grisu2(first, len, decimal_exponent, value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17885
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17886 JSON_ASSERT(len <= std::numeric_limits<FloatType>::max_digits10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17887
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17888 // Format the buffer like printf("%.*g", prec, value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17889 constexpr int kMinExp = -4;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17890 // Use digits10 here to increase compatibility with version 2.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17891 constexpr int kMaxExp = std::numeric_limits<FloatType>::digits10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17892
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17893 JSON_ASSERT(last - first >= kMaxExp + 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17894 JSON_ASSERT(last - first >= 2 + (-kMinExp - 1) + std::numeric_limits<FloatType>::max_digits10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17895 JSON_ASSERT(last - first >= std::numeric_limits<FloatType>::max_digits10 + 6);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17896
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17897 return dtoa_impl::format_buffer(first, len, decimal_exponent, kMinExp, kMaxExp);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17898 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17899
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17900 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17901 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17902
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17903 // #include <nlohmann/detail/exceptions.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17905 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17906
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17907 // #include <nlohmann/detail/meta/cpp_future.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17908
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17909 // #include <nlohmann/detail/output/binary_writer.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17910
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17911 // #include <nlohmann/detail/output/output_adapters.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17912
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17913 // #include <nlohmann/detail/string_concat.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17914
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17915 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17916
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17917
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17918 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17919 namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17920 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17921
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17922 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17923 // serialization //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17924 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17925
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17926 /// how to treat decoding errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17927 enum class error_handler_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17928 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17929 strict, ///< throw a type_error exception in case of invalid UTF-8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17930 replace, ///< replace invalid UTF-8 sequences with U+FFFD
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17931 ignore ///< ignore invalid UTF-8 sequences
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17932 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17934 template<typename BasicJsonType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17935 class serializer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17936 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17937 using string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17938 using number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17939 using number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17940 using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17941 using binary_char_t = typename BasicJsonType::binary_t::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17942 static constexpr std::uint8_t UTF8_ACCEPT = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17943 static constexpr std::uint8_t UTF8_REJECT = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17944
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17945 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17946 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17947 @param[in] s output stream to serialize to
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17948 @param[in] ichar indentation character to use
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17949 @param[in] error_handler_ how to react on decoding errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17950 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17951 serializer(output_adapter_t<char> s, const char ichar,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17952 error_handler_t error_handler_ = error_handler_t::strict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17953 : o(std::move(s))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17954 , loc(std::localeconv())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17955 , thousands_sep(loc->thousands_sep == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->thousands_sep)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17956 , decimal_point(loc->decimal_point == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->decimal_point)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17957 , indent_char(ichar)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17958 , indent_string(512, indent_char)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17959 , error_handler(error_handler_)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17960 {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17961
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17962 // delete because of pointer members
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17963 serializer(const serializer&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17964 serializer& operator=(const serializer&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17965 serializer(serializer&&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17966 serializer& operator=(serializer&&) = delete;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17967 ~serializer() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17968
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17969 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17970 @brief internal implementation of the serialization function
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17971
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17972 This function is called by the public member function dump and organizes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17973 the serialization internally. The indentation level is propagated as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17974 additional parameter. In case of arrays and objects, the function is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17975 called recursively.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17977 - strings and object keys are escaped using `escape_string()`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17978 - integer numbers are converted implicitly via `operator<<`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17979 - floating-point numbers are converted to a string using `"%g"` format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17980 - binary values are serialized as objects containing the subtype and the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17981 byte array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17982
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17983 @param[in] val value to serialize
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17984 @param[in] pretty_print whether the output shall be pretty-printed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17985 @param[in] ensure_ascii If @a ensure_ascii is true, all non-ASCII characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17986 in the output are escaped with `\uXXXX` sequences, and the result consists
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17987 of ASCII characters only.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17988 @param[in] indent_step the indent level
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17989 @param[in] current_indent the current indent level (only used internally)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17990 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17991 void dump(const BasicJsonType& val,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17992 const bool pretty_print,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17993 const bool ensure_ascii,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17994 const unsigned int indent_step,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17995 const unsigned int current_indent = 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17996 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17997 switch (val.m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17998 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
17999 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18000 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18001 if (val.m_value.object->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18002 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18003 o->write_characters("{}", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18004 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18005 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18006
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18007 if (pretty_print)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18009 o->write_characters("{\n", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18010
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18011 // variable to hold indentation for recursive calls
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18012 const auto new_indent = current_indent + indent_step;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18013 if (JSON_HEDLEY_UNLIKELY(indent_string.size() < new_indent))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18014 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18015 indent_string.resize(indent_string.size() * 2, ' ');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18016 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18017
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18018 // first n-1 elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18019 auto i = val.m_value.object->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18020 for (std::size_t cnt = 0; cnt < val.m_value.object->size() - 1; ++cnt, ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18021 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18022 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18023 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18024 dump_escaped(i->first, ensure_ascii);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18025 o->write_characters("\": ", 3);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18026 dump(i->second, true, ensure_ascii, indent_step, new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18027 o->write_characters(",\n", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18028 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18029
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18030 // last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18031 JSON_ASSERT(i != val.m_value.object->cend());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18032 JSON_ASSERT(std::next(i) == val.m_value.object->cend());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18033 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18034 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18035 dump_escaped(i->first, ensure_ascii);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18036 o->write_characters("\": ", 3);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18037 dump(i->second, true, ensure_ascii, indent_step, new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18038
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18039 o->write_character('\n');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18040 o->write_characters(indent_string.c_str(), current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18041 o->write_character('}');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18042 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18043 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18044 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18045 o->write_character('{');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18046
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18047 // first n-1 elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18048 auto i = val.m_value.object->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18049 for (std::size_t cnt = 0; cnt < val.m_value.object->size() - 1; ++cnt, ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18050 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18051 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18052 dump_escaped(i->first, ensure_ascii);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18053 o->write_characters("\":", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18054 dump(i->second, false, ensure_ascii, indent_step, current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18055 o->write_character(',');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18056 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18057
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18058 // last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18059 JSON_ASSERT(i != val.m_value.object->cend());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18060 JSON_ASSERT(std::next(i) == val.m_value.object->cend());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18061 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18062 dump_escaped(i->first, ensure_ascii);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18063 o->write_characters("\":", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18064 dump(i->second, false, ensure_ascii, indent_step, current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18065
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18066 o->write_character('}');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18067 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18068
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18069 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18070 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18071
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18072 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18073 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18074 if (val.m_value.array->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18075 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18076 o->write_characters("[]", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18077 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18078 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18079
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18080 if (pretty_print)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18081 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18082 o->write_characters("[\n", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18083
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18084 // variable to hold indentation for recursive calls
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18085 const auto new_indent = current_indent + indent_step;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18086 if (JSON_HEDLEY_UNLIKELY(indent_string.size() < new_indent))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18087 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18088 indent_string.resize(indent_string.size() * 2, ' ');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18089 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18090
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18091 // first n-1 elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18092 for (auto i = val.m_value.array->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18093 i != val.m_value.array->cend() - 1; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18094 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18095 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18096 dump(*i, true, ensure_ascii, indent_step, new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18097 o->write_characters(",\n", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18098 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18099
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18100 // last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18101 JSON_ASSERT(!val.m_value.array->empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18102 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18103 dump(val.m_value.array->back(), true, ensure_ascii, indent_step, new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18104
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18105 o->write_character('\n');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18106 o->write_characters(indent_string.c_str(), current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18107 o->write_character(']');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18108 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18109 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18110 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18111 o->write_character('[');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18112
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18113 // first n-1 elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18114 for (auto i = val.m_value.array->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18115 i != val.m_value.array->cend() - 1; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18116 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18117 dump(*i, false, ensure_ascii, indent_step, current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18118 o->write_character(',');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18119 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18120
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18121 // last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18122 JSON_ASSERT(!val.m_value.array->empty());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18123 dump(val.m_value.array->back(), false, ensure_ascii, indent_step, current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18124
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18125 o->write_character(']');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18126 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18127
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18128 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18129 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18130
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18131 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18132 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18133 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18134 dump_escaped(*val.m_value.string, ensure_ascii);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18135 o->write_character('\"');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18136 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18137 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18138
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18139 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18140 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18141 if (pretty_print)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18142 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18143 o->write_characters("{\n", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18144
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18145 // variable to hold indentation for recursive calls
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18146 const auto new_indent = current_indent + indent_step;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18147 if (JSON_HEDLEY_UNLIKELY(indent_string.size() < new_indent))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18148 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18149 indent_string.resize(indent_string.size() * 2, ' ');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18150 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18152 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18153
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18154 o->write_characters("\"bytes\": [", 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18155
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18156 if (!val.m_value.binary->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18157 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18158 for (auto i = val.m_value.binary->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18159 i != val.m_value.binary->cend() - 1; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18160 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18161 dump_integer(*i);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18162 o->write_characters(", ", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18163 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18164 dump_integer(val.m_value.binary->back());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18166
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18167 o->write_characters("],\n", 3);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18168 o->write_characters(indent_string.c_str(), new_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18169
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18170 o->write_characters("\"subtype\": ", 11);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18171 if (val.m_value.binary->has_subtype())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18172 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18173 dump_integer(val.m_value.binary->subtype());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18174 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18175 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18176 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18177 o->write_characters("null", 4);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18178 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18179 o->write_character('\n');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18180 o->write_characters(indent_string.c_str(), current_indent);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18181 o->write_character('}');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18183 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18184 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18185 o->write_characters("{\"bytes\":[", 10);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18187 if (!val.m_value.binary->empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18188 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18189 for (auto i = val.m_value.binary->cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18190 i != val.m_value.binary->cend() - 1; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18191 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18192 dump_integer(*i);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18193 o->write_character(',');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18195 dump_integer(val.m_value.binary->back());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18196 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18197
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18198 o->write_characters("],\"subtype\":", 12);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18199 if (val.m_value.binary->has_subtype())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18200 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18201 dump_integer(val.m_value.binary->subtype());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18202 o->write_character('}');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18203 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18204 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18206 o->write_characters("null}", 5);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18207 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18208 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18209 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18210 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18211
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18212 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18213 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18214 if (val.m_value.boolean)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18215 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18216 o->write_characters("true", 4);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18217 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18218 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18219 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18220 o->write_characters("false", 5);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18221 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18222 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18223 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18224
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18225 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18227 dump_integer(val.m_value.number_integer);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18228 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18229 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18230
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18231 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18232 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18233 dump_integer(val.m_value.number_unsigned);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18234 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18235 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18236
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18237 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18238 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18239 dump_float(val.m_value.number_float);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18240 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18241 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18242
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18243 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18244 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18245 o->write_characters("<discarded>", 11);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18246 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18247 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18249 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18250 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18251 o->write_characters("null", 4);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18252 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18253 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18254
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18255 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18256 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18258 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18260 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18261 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18262 @brief dump escaped string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18264 Escape a string by replacing certain special characters by a sequence of an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18265 escape character (backslash) and another character and other control
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18266 characters by a sequence of "\u" followed by a four-digit hex
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18267 representation. The escaped string is written to output stream @a o.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18268
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18269 @param[in] s the string to escape
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18270 @param[in] ensure_ascii whether to escape non-ASCII characters with
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18271 \uXXXX sequences
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18272
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18273 @complexity Linear in the length of string @a s.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18274 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18275 void dump_escaped(const string_t& s, const bool ensure_ascii)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18276 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18277 std::uint32_t codepoint{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18278 std::uint8_t state = UTF8_ACCEPT;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18279 std::size_t bytes = 0; // number of bytes written to string_buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18280
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18281 // number of bytes written at the point of the last valid byte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18282 std::size_t bytes_after_last_accept = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18283 std::size_t undumped_chars = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18284
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18285 for (std::size_t i = 0; i < s.size(); ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18286 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18287 const auto byte = static_cast<std::uint8_t>(s[i]);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18288
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18289 switch (decode(state, codepoint, byte))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18290 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18291 case UTF8_ACCEPT: // decode found a new code point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18293 switch (codepoint)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18294 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18295 case 0x08: // backspace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18296 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18297 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18298 string_buffer[bytes++] = 'b';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18299 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18300 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18301
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18302 case 0x09: // horizontal tab
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18303 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18304 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18305 string_buffer[bytes++] = 't';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18306 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18307 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18308
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18309 case 0x0A: // newline
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18310 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18311 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18312 string_buffer[bytes++] = 'n';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18313 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18314 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18315
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18316 case 0x0C: // formfeed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18317 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18318 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18319 string_buffer[bytes++] = 'f';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18320 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18321 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18322
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18323 case 0x0D: // carriage return
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18324 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18325 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18326 string_buffer[bytes++] = 'r';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18327 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18328 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18329
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18330 case 0x22: // quotation mark
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18331 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18332 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18333 string_buffer[bytes++] = '\"';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18334 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18335 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18336
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18337 case 0x5C: // reverse solidus
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18338 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18339 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18340 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18341 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18342 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18343
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18344 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18345 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18346 // escape control characters (0x00..0x1F) or, if
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18347 // ensure_ascii parameter is used, non-ASCII characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18348 if ((codepoint <= 0x1F) || (ensure_ascii && (codepoint >= 0x7F)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18349 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18350 if (codepoint <= 0xFFFF)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18351 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18352 // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18353 static_cast<void>((std::snprintf)(string_buffer.data() + bytes, 7, "\\u%04x",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18354 static_cast<std::uint16_t>(codepoint)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18355 bytes += 6;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18356 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18357 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18358 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18359 // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18360 static_cast<void>((std::snprintf)(string_buffer.data() + bytes, 13, "\\u%04x\\u%04x",
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18361 static_cast<std::uint16_t>(0xD7C0u + (codepoint >> 10u)),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18362 static_cast<std::uint16_t>(0xDC00u + (codepoint & 0x3FFu))));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18363 bytes += 12;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18364 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18365 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18366 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18367 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18368 // copy byte to buffer (all previous bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18369 // been copied have in default case above)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18370 string_buffer[bytes++] = s[i];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18371 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18372 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18373 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18374 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18376 // write buffer and reset index; there must be 13 bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18377 // left, as this is the maximal number of bytes to be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18378 // written ("\uxxxx\uxxxx\0") for one code point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18379 if (string_buffer.size() - bytes < 13)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18380 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18381 o->write_characters(string_buffer.data(), bytes);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18382 bytes = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18383 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18384
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18385 // remember the byte position of this accept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18386 bytes_after_last_accept = bytes;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18387 undumped_chars = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18388 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18389 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18391 case UTF8_REJECT: // decode found invalid UTF-8 byte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18392 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18393 switch (error_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18394 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18395 case error_handler_t::strict:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18396 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18397 JSON_THROW(type_error::create(316, concat("invalid UTF-8 byte at index ", std::to_string(i), ": 0x", hex_bytes(byte | 0)), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18398 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18399
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18400 case error_handler_t::ignore:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18401 case error_handler_t::replace:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18402 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18403 // in case we saw this character the first time, we
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18404 // would like to read it again, because the byte
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18405 // may be OK for itself, but just not OK for the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18406 // previous sequence
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18407 if (undumped_chars > 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18408 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18409 --i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18412 // reset length buffer to the last accepted index;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18413 // thus removing/ignoring the invalid characters
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18414 bytes = bytes_after_last_accept;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18415
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18416 if (error_handler == error_handler_t::replace)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18417 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18418 // add a replacement character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18419 if (ensure_ascii)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18420 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18421 string_buffer[bytes++] = '\\';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18422 string_buffer[bytes++] = 'u';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18423 string_buffer[bytes++] = 'f';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18424 string_buffer[bytes++] = 'f';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18425 string_buffer[bytes++] = 'f';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18426 string_buffer[bytes++] = 'd';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18427 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18428 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18429 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18430 string_buffer[bytes++] = detail::binary_writer<BasicJsonType, char>::to_char_type('\xEF');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18431 string_buffer[bytes++] = detail::binary_writer<BasicJsonType, char>::to_char_type('\xBF');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18432 string_buffer[bytes++] = detail::binary_writer<BasicJsonType, char>::to_char_type('\xBD');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18433 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18434
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18435 // write buffer and reset index; there must be 13 bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18436 // left, as this is the maximal number of bytes to be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18437 // written ("\uxxxx\uxxxx\0") for one code point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18438 if (string_buffer.size() - bytes < 13)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18439 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18440 o->write_characters(string_buffer.data(), bytes);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18441 bytes = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18442 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18443
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18444 bytes_after_last_accept = bytes;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18445 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18446
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18447 undumped_chars = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18448
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18449 // continue processing the string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18450 state = UTF8_ACCEPT;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18451 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18452 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18453
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18454 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18455 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18456 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18457 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18458 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18459
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18460 default: // decode found yet incomplete multi-byte code point
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18461 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18462 if (!ensure_ascii)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18463 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18464 // code point will not be escaped - copy byte to buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18465 string_buffer[bytes++] = s[i];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18466 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18467 ++undumped_chars;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18468 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18469 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18470 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18471 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18472
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18473 // we finished processing the string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18474 if (JSON_HEDLEY_LIKELY(state == UTF8_ACCEPT))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18475 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18476 // write buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18477 if (bytes > 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18479 o->write_characters(string_buffer.data(), bytes);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18480 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18481 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18482 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18483 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18484 // we finish reading, but do not accept: string was incomplete
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18485 switch (error_handler)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18486 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18487 case error_handler_t::strict:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18488 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18489 JSON_THROW(type_error::create(316, concat("incomplete UTF-8 string; last byte: 0x", hex_bytes(static_cast<std::uint8_t>(s.back() | 0))), nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18490 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18492 case error_handler_t::ignore:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18493 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18494 // write all accepted bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18495 o->write_characters(string_buffer.data(), bytes_after_last_accept);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18496 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18497 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18498
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18499 case error_handler_t::replace:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18500 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18501 // write all accepted bytes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18502 o->write_characters(string_buffer.data(), bytes_after_last_accept);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18503 // add a replacement character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18504 if (ensure_ascii)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18505 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18506 o->write_characters("\\ufffd", 6);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18507 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18508 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18509 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18510 o->write_characters("\xEF\xBF\xBD", 3);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18512 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18513 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18514
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18515 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18516 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18518 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18519 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18521 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18522 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18523 @brief count digits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18525 Count the number of decimal (base 10) digits for an input unsigned integer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18527 @param[in] x unsigned integer number to count its digits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18528 @return number of decimal digits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18529 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18530 inline unsigned int count_digits(number_unsigned_t x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18531 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18532 unsigned int n_digits = 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18533 for (;;)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18534 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18535 if (x < 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18536 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18537 return n_digits;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18538 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18539 if (x < 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18540 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18541 return n_digits + 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18542 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18543 if (x < 1000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18544 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18545 return n_digits + 2;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18546 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18547 if (x < 10000)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18548 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18549 return n_digits + 3;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18550 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18551 x = x / 10000u;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18552 n_digits += 4;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18553 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18554 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18555
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18556 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18557 * @brief convert a byte to a uppercase hex representation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18558 * @param[in] byte byte to represent
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18559 * @return representation ("00".."FF")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18560 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18561 static std::string hex_bytes(std::uint8_t byte)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18562 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18563 std::string result = "FF";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18564 constexpr const char* nibble_to_hex = "0123456789ABCDEF";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18565 result[0] = nibble_to_hex[byte / 16];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18566 result[1] = nibble_to_hex[byte % 16];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18567 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18568 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18569
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18570 // templates to avoid warnings about useless casts
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18571 template <typename NumberType, enable_if_t<std::is_signed<NumberType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18572 bool is_negative_number(NumberType x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18573 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18574 return x < 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18576
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18577 template < typename NumberType, enable_if_t <std::is_unsigned<NumberType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18578 bool is_negative_number(NumberType /*unused*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18579 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18580 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18581 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18583 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18584 @brief dump an integer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18585
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18586 Dump a given integer to output stream @a o. Works internally with
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18587 @a number_buffer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18588
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18589 @param[in] x integer number (signed or unsigned) to dump
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18590 @tparam NumberType either @a number_integer_t or @a number_unsigned_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18591 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18592 template < typename NumberType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18593 std::is_integral<NumberType>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18594 std::is_same<NumberType, number_unsigned_t>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18595 std::is_same<NumberType, number_integer_t>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18596 std::is_same<NumberType, binary_char_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18597 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18598 void dump_integer(NumberType x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18599 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18600 static constexpr std::array<std::array<char, 2>, 100> digits_to_99
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18601 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18602 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18603 {{'0', '0'}}, {{'0', '1'}}, {{'0', '2'}}, {{'0', '3'}}, {{'0', '4'}}, {{'0', '5'}}, {{'0', '6'}}, {{'0', '7'}}, {{'0', '8'}}, {{'0', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18604 {{'1', '0'}}, {{'1', '1'}}, {{'1', '2'}}, {{'1', '3'}}, {{'1', '4'}}, {{'1', '5'}}, {{'1', '6'}}, {{'1', '7'}}, {{'1', '8'}}, {{'1', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18605 {{'2', '0'}}, {{'2', '1'}}, {{'2', '2'}}, {{'2', '3'}}, {{'2', '4'}}, {{'2', '5'}}, {{'2', '6'}}, {{'2', '7'}}, {{'2', '8'}}, {{'2', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18606 {{'3', '0'}}, {{'3', '1'}}, {{'3', '2'}}, {{'3', '3'}}, {{'3', '4'}}, {{'3', '5'}}, {{'3', '6'}}, {{'3', '7'}}, {{'3', '8'}}, {{'3', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18607 {{'4', '0'}}, {{'4', '1'}}, {{'4', '2'}}, {{'4', '3'}}, {{'4', '4'}}, {{'4', '5'}}, {{'4', '6'}}, {{'4', '7'}}, {{'4', '8'}}, {{'4', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18608 {{'5', '0'}}, {{'5', '1'}}, {{'5', '2'}}, {{'5', '3'}}, {{'5', '4'}}, {{'5', '5'}}, {{'5', '6'}}, {{'5', '7'}}, {{'5', '8'}}, {{'5', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18609 {{'6', '0'}}, {{'6', '1'}}, {{'6', '2'}}, {{'6', '3'}}, {{'6', '4'}}, {{'6', '5'}}, {{'6', '6'}}, {{'6', '7'}}, {{'6', '8'}}, {{'6', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18610 {{'7', '0'}}, {{'7', '1'}}, {{'7', '2'}}, {{'7', '3'}}, {{'7', '4'}}, {{'7', '5'}}, {{'7', '6'}}, {{'7', '7'}}, {{'7', '8'}}, {{'7', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18611 {{'8', '0'}}, {{'8', '1'}}, {{'8', '2'}}, {{'8', '3'}}, {{'8', '4'}}, {{'8', '5'}}, {{'8', '6'}}, {{'8', '7'}}, {{'8', '8'}}, {{'8', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18612 {{'9', '0'}}, {{'9', '1'}}, {{'9', '2'}}, {{'9', '3'}}, {{'9', '4'}}, {{'9', '5'}}, {{'9', '6'}}, {{'9', '7'}}, {{'9', '8'}}, {{'9', '9'}},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18613 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18614 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18616 // special case for "0"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18617 if (x == 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18618 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18619 o->write_character('0');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18620 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18621 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18622
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18623 // use a pointer to fill the buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18624 auto buffer_ptr = number_buffer.begin(); // NOLINT(llvm-qualified-auto,readability-qualified-auto,cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18625
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18626 number_unsigned_t abs_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18627
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18628 unsigned int n_chars{};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18629
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18630 if (is_negative_number(x))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18631 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18632 *buffer_ptr = '-';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18633 abs_value = remove_sign(static_cast<number_integer_t>(x));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18634
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18635 // account one more byte for the minus sign
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18636 n_chars = 1 + count_digits(abs_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18638 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18639 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18640 abs_value = static_cast<number_unsigned_t>(x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18641 n_chars = count_digits(abs_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18642 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18643
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18644 // spare 1 byte for '\0'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18645 JSON_ASSERT(n_chars < number_buffer.size() - 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18646
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18647 // jump to the end to generate the string from backward,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18648 // so we later avoid reversing the result
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18649 buffer_ptr += n_chars;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18650
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18651 // Fast int2ascii implementation inspired by "Fastware" talk by Andrei Alexandrescu
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18652 // See: https://www.youtube.com/watch?v=o4-CwDo2zpg
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18653 while (abs_value >= 100)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18655 const auto digits_index = static_cast<unsigned>((abs_value % 100));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18656 abs_value /= 100;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18657 *(--buffer_ptr) = digits_to_99[digits_index][1];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18658 *(--buffer_ptr) = digits_to_99[digits_index][0];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18659 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18660
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18661 if (abs_value >= 10)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18662 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18663 const auto digits_index = static_cast<unsigned>(abs_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18664 *(--buffer_ptr) = digits_to_99[digits_index][1];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18665 *(--buffer_ptr) = digits_to_99[digits_index][0];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18666 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18667 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18668 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18669 *(--buffer_ptr) = static_cast<char>('0' + abs_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18670 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18671
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18672 o->write_characters(number_buffer.data(), n_chars);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18673 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18674
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18675 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18676 @brief dump a floating-point number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18677
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18678 Dump a given floating-point number to output stream @a o. Works internally
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18679 with @a number_buffer.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18680
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18681 @param[in] x floating-point number to dump
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18682 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18683 void dump_float(number_float_t x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18684 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18685 // NaN / inf
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18686 if (!std::isfinite(x))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18687 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18688 o->write_characters("null", 4);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18689 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18690 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18691
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18692 // If number_float_t is an IEEE-754 single or double precision number,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18693 // use the Grisu2 algorithm to produce short numbers which are
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18694 // guaranteed to round-trip, using strtof and strtod, resp.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18695 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18696 // NB: The test below works if <long double> == <double>.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18697 static constexpr bool is_ieee_single_or_double
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18698 = (std::numeric_limits<number_float_t>::is_iec559 && std::numeric_limits<number_float_t>::digits == 24 && std::numeric_limits<number_float_t>::max_exponent == 128) ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18699 (std::numeric_limits<number_float_t>::is_iec559 && std::numeric_limits<number_float_t>::digits == 53 && std::numeric_limits<number_float_t>::max_exponent == 1024);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18701 dump_float(x, std::integral_constant<bool, is_ieee_single_or_double>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18702 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18703
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18704 void dump_float(number_float_t x, std::true_type /*is_ieee_single_or_double*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18705 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18706 auto* begin = number_buffer.data();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18707 auto* end = ::nlohmann::detail::to_chars(begin, begin + number_buffer.size(), x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18708
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18709 o->write_characters(begin, static_cast<size_t>(end - begin));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18710 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18711
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18712 void dump_float(number_float_t x, std::false_type /*is_ieee_single_or_double*/)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18713 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18714 // get number of digits for a float -> text -> float round-trip
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18715 static constexpr auto d = std::numeric_limits<number_float_t>::max_digits10;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18716
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18717 // the actual conversion
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18718 // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18719 std::ptrdiff_t len = (std::snprintf)(number_buffer.data(), number_buffer.size(), "%.*g", d, x);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18720
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18721 // negative value indicates an error
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18722 JSON_ASSERT(len > 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18723 // check if buffer was large enough
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18724 JSON_ASSERT(static_cast<std::size_t>(len) < number_buffer.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18726 // erase thousands separator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18727 if (thousands_sep != '\0')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18728 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18729 // NOLINTNEXTLINE(readability-qualified-auto,llvm-qualified-auto): std::remove returns an iterator, see https://github.com/nlohmann/json/issues/3081
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18730 const auto end = std::remove(number_buffer.begin(), number_buffer.begin() + len, thousands_sep);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18731 std::fill(end, number_buffer.end(), '\0');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18732 JSON_ASSERT((end - number_buffer.begin()) <= len);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18733 len = (end - number_buffer.begin());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18734 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18735
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18736 // convert decimal point to '.'
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18737 if (decimal_point != '\0' && decimal_point != '.')
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18738 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18739 // NOLINTNEXTLINE(readability-qualified-auto,llvm-qualified-auto): std::find returns an iterator, see https://github.com/nlohmann/json/issues/3081
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18740 const auto dec_pos = std::find(number_buffer.begin(), number_buffer.end(), decimal_point);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18741 if (dec_pos != number_buffer.end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18742 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18743 *dec_pos = '.';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18744 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18745 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18746
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18747 o->write_characters(number_buffer.data(), static_cast<std::size_t>(len));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18748
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18749 // determine if we need to append ".0"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18750 const bool value_is_int_like =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18751 std::none_of(number_buffer.begin(), number_buffer.begin() + len + 1,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18752 [](char c)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18753 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18754 return c == '.' || c == 'e';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18755 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18757 if (value_is_int_like)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18758 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18759 o->write_characters(".0", 2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18760 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18761 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18762
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18763 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18764 @brief check whether a string is UTF-8 encoded
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18766 The function checks each byte of a string whether it is UTF-8 encoded. The
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18767 result of the check is stored in the @a state parameter. The function must
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18768 be called initially with state 0 (accept). State 1 means the string must
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18769 be rejected, because the current byte is not allowed. If the string is
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18770 completely processed, but the state is non-zero, the string ended
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18771 prematurely; that is, the last byte indicated more bytes should have
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18772 followed.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18773
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18774 @param[in,out] state the state of the decoding
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18775 @param[in,out] codep codepoint (valid only if resulting state is UTF8_ACCEPT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18776 @param[in] byte next byte to decode
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18777 @return new state
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18779 @note The function has been edited: a std::array is used.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18780
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18781 @copyright Copyright (c) 2008-2009 Bjoern Hoehrmann <bjoern@hoehrmann.de>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18782 @sa http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18783 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18784 static std::uint8_t decode(std::uint8_t& state, std::uint32_t& codep, const std::uint8_t byte) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18785 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18786 static const std::array<std::uint8_t, 400> utf8d =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18787 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18788 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18789 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 00..1F
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18790 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 20..3F
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18791 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 40..5F
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18792 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 60..7F
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18793 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, // 80..9F
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18794 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, // A0..BF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18795 8, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // C0..DF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18796 0xA, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x4, 0x3, 0x3, // E0..EF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18797 0xB, 0x6, 0x6, 0x6, 0x5, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, // F0..FF
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18798 0x0, 0x1, 0x2, 0x3, 0x5, 0x8, 0x7, 0x1, 0x1, 0x1, 0x4, 0x6, 0x1, 0x1, 0x1, 0x1, // s0..s0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18799 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, // s1..s2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18800 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, // s3..s4
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18801 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, // s5..s6
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18802 1, 3, 1, 1, 1, 1, 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 // s7..s8
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18803 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18804 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18805
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18806 JSON_ASSERT(byte < utf8d.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18807 const std::uint8_t type = utf8d[byte];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18808
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18809 codep = (state != UTF8_ACCEPT)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18810 ? (byte & 0x3fu) | (codep << 6u)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18811 : (0xFFu >> type) & (byte);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18812
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18813 std::size_t index = 256u + static_cast<size_t>(state) * 16u + static_cast<size_t>(type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18814 JSON_ASSERT(index < 400);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18815 state = utf8d[index];
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18816 return state;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18817 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18819 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18820 * Overload to make the compiler happy while it is instantiating
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18821 * dump_integer for number_unsigned_t.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18822 * Must never be called.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18823 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18824 number_unsigned_t remove_sign(number_unsigned_t x)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18825 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18826 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18827 return x; // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18828 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18829
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18830 /*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18831 * Helper function for dump_integer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18832 *
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18833 * This function takes a negative signed integer and returns its absolute
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18834 * value as unsigned integer. The plus/minus shuffling is necessary as we can
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18835 * not directly remove the sign of an arbitrary signed integer as the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18836 * absolute values of INT_MIN and INT_MAX are usually not the same. See
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18837 * #1708 for details.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18838 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18839 inline number_unsigned_t remove_sign(number_integer_t x) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18840 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18841 JSON_ASSERT(x < 0 && x < (std::numeric_limits<number_integer_t>::max)()); // NOLINT(misc-redundant-expression)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18842 return static_cast<number_unsigned_t>(-(x + 1)) + 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18843 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18844
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18845 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18846 /// the output of the serializer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18847 output_adapter_t<char> o = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18849 /// a (hopefully) large enough character buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18850 std::array<char, 64> number_buffer{{}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18851
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18852 /// the locale
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18853 const std::lconv* loc = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18854 /// the locale's thousand separator character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18855 const char thousands_sep = '\0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18856 /// the locale's decimal point character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18857 const char decimal_point = '\0';
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18858
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18859 /// string buffer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18860 std::array<char, 512> string_buffer{{}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18861
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18862 /// the indentation character
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18863 const char indent_char;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18864 /// the indentation string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18865 string_t indent_string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18866
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18867 /// error_handler how to react on decoding errors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18868 const error_handler_t error_handler;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18869 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18871 } // namespace detail
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18872 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18874 // #include <nlohmann/detail/value_t.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18876 // #include <nlohmann/json_fwd.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18877
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18878 // #include <nlohmann/ordered_map.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18879 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18880 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18881 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18882 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18883 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18884 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18885 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18887
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18888
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18889 #include <functional> // equal_to, less
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18890 #include <initializer_list> // initializer_list
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18891 #include <iterator> // input_iterator_tag, iterator_traits
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18892 #include <memory> // allocator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18893 #include <stdexcept> // for out_of_range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18894 #include <type_traits> // enable_if, is_convertible
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18895 #include <utility> // pair
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18896 #include <vector> // vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18898 // #include <nlohmann/detail/macro_scope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18899
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18900 // #include <nlohmann/detail/meta/type_traits.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18901
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18902
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18903 NLOHMANN_JSON_NAMESPACE_BEGIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18905 /// ordered_map: a minimal map-like container that preserves insertion order
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18906 /// for use within nlohmann::basic_json<ordered_map>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18907 template <class Key, class T, class IgnoredLess = std::less<Key>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18908 class Allocator = std::allocator<std::pair<const Key, T>>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18909 struct ordered_map : std::vector<std::pair<const Key, T>, Allocator>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18910 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18911 using key_type = Key;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18912 using mapped_type = T;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18913 using Container = std::vector<std::pair<const Key, T>, Allocator>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18914 using iterator = typename Container::iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18915 using const_iterator = typename Container::const_iterator;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18916 using size_type = typename Container::size_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18917 using value_type = typename Container::value_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18918 #ifdef JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18919 using key_compare = std::equal_to<>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18920 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18921 using key_compare = std::equal_to<Key>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18922 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18923
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18924 // Explicit constructors instead of `using Container::Container`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18925 // otherwise older compilers choke on it (GCC <= 5.5, xcode <= 9.4)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18926 ordered_map() noexcept(noexcept(Container())) : Container{} {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18927 explicit ordered_map(const Allocator& alloc) noexcept(noexcept(Container(alloc))) : Container{alloc} {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18928 template <class It>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18929 ordered_map(It first, It last, const Allocator& alloc = Allocator())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18930 : Container{first, last, alloc} {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18931 ordered_map(std::initializer_list<value_type> init, const Allocator& alloc = Allocator() )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18932 : Container{init, alloc} {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18934 std::pair<iterator, bool> emplace(const key_type& key, T&& t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18935 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18936 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18937 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18938 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18939 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18940 return {it, false};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18941 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18942 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18943 Container::emplace_back(key, std::forward<T>(t));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18944 return {std::prev(this->end()), true};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18945 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18946
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18947 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18948 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18949 std::pair<iterator, bool> emplace(KeyType && key, T && t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18950 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18951 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18952 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18953 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18954 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18955 return {it, false};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18956 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18957 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18958 Container::emplace_back(std::forward<KeyType>(key), std::forward<T>(t));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18959 return {std::prev(this->end()), true};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18960 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18961
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18962 T& operator[](const key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18963 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18964 return emplace(key, T{}).first->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18965 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18966
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18967 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18968 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18969 T & operator[](KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18970 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18971 return emplace(std::forward<KeyType>(key), T{}).first->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18972 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18973
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18974 const T& operator[](const key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18975 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18976 return at(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18977 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18978
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18979 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18980 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18981 const T & operator[](KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18982 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18983 return at(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18984 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18985
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18986 T& at(const key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18987 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18988 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18989 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18990 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18991 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18992 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18994 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18995
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18996 JSON_THROW(std::out_of_range("key not found"));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18997 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18998
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
18999 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19000 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19001 T & at(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19002 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19003 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19004 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19005 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19006 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19007 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19008 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19009 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19010
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19011 JSON_THROW(std::out_of_range("key not found"));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19012 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19013
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19014 const T& at(const key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19015 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19016 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19017 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19018 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19019 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19020 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19021 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19022 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19023
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19024 JSON_THROW(std::out_of_range("key not found"));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19025 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19026
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19027 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19028 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19029 const T & at(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19031 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19032 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19033 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19035 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19036 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19037 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19038
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19039 JSON_THROW(std::out_of_range("key not found"));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19040 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19041
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19042 size_type erase(const key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19043 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19044 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19045 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19046 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19047 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19048 // Since we cannot move const Keys, re-construct them in place
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19049 for (auto next = it; ++next != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19050 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19051 it->~value_type(); // Destroy but keep allocation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19052 new (&*it) value_type{std::move(*next)};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19053 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19054 Container::pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19055 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19056 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19057 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19058 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19059 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19060
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19061 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19062 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19063 size_type erase(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19064 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19065 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19066 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19067 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19068 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19069 // Since we cannot move const Keys, re-construct them in place
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19070 for (auto next = it; ++next != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19071 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19072 it->~value_type(); // Destroy but keep allocation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19073 new (&*it) value_type{std::move(*next)};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19074 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19075 Container::pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19076 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19077 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19078 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19079 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19080 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19081
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19082 iterator erase(iterator pos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19083 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19084 return erase(pos, std::next(pos));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19085 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19086
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19087 iterator erase(iterator first, iterator last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19088 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19089 if (first == last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19090 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19091 return first;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19092 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19093
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19094 const auto elements_affected = std::distance(first, last);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19095 const auto offset = std::distance(Container::begin(), first);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19096
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19097 // This is the start situation. We need to delete elements_affected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19098 // elements (3 in this example: e, f, g), and need to return an
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19099 // iterator past the last deleted element (h in this example).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19100 // Note that offset is the distance from the start of the vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19101 // to first. We will need this later.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19102
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19103 // [ a, b, c, d, e, f, g, h, i, j ]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19104 // ^ ^
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19105 // first last
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19106
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19107 // Since we cannot move const Keys, we re-construct them in place.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19108 // We start at first and re-construct (viz. copy) the elements from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19109 // the back of the vector. Example for first iteration:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19110
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19111 // ,--------.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19112 // v | destroy e and re-construct with h
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19113 // [ a, b, c, d, e, f, g, h, i, j ]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19114 // ^ ^
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19115 // it it + elements_affected
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19116
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19117 for (auto it = first; std::next(it, elements_affected) != Container::end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19118 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19119 it->~value_type(); // destroy but keep allocation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19120 new (&*it) value_type{std::move(*std::next(it, elements_affected))}; // "move" next element to it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19121 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19122
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19123 // [ a, b, c, d, h, i, j, h, i, j ]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19124 // ^ ^
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19125 // first last
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19126
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19127 // remove the unneeded elements at the end of the vector
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19128 Container::resize(this->size() - static_cast<size_type>(elements_affected));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19129
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19130 // [ a, b, c, d, h, i, j ]
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19131 // ^ ^
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19132 // first last
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19133
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19134 // first is now pointing past the last deleted element, but we cannot
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19135 // use this iterator, because it may have been invalidated by the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19136 // resize call. Instead, we can return begin() + offset.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19137 return Container::begin() + offset;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19138 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19139
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19140 size_type count(const key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19141 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19142 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19143 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19144 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19145 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19146 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19147 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19148 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19149 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19150 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19151
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19152 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19153 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19154 size_type count(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19155 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19156 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19157 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19158 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19159 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19160 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19161 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19162 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19163 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19164 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19165
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19166 iterator find(const key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19167 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19168 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19169 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19170 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19171 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19172 return it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19173 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19174 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19175 return Container::end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19176 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19177
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19178 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19179 detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19180 iterator find(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19181 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19182 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19183 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19184 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19185 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19186 return it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19187 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19188 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19189 return Container::end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19190 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19191
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19192 const_iterator find(const key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19193 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19194 for (auto it = this->begin(); it != this->end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19195 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19196 if (m_compare(it->first, key))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19197 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19198 return it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19199 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19200 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19201 return Container::end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19202 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19203
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19204 std::pair<iterator, bool> insert( value_type&& value )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19206 return emplace(value.first, std::move(value.second));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19207 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19208
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19209 std::pair<iterator, bool> insert( const value_type& value )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19210 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19211 for (auto it = this->begin(); it != this->end(); ++it)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19212 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19213 if (m_compare(it->first, value.first))
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19214 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19215 return {it, false};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19216 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19217 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19218 Container::push_back(value);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19219 return {--this->end(), true};
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19220 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19221
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19222 template<typename InputIt>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19223 using require_input_iter = typename std::enable_if<std::is_convertible<typename std::iterator_traits<InputIt>::iterator_category,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19224 std::input_iterator_tag>::value>::type;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19225
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19226 template<typename InputIt, typename = require_input_iter<InputIt>>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19227 void insert(InputIt first, InputIt last)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19228 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19229 for (auto it = first; it != last; ++it)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19230 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19231 insert(*it);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19232 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19233 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19234
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19235 private:
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19236 JSON_NO_UNIQUE_ADDRESS key_compare m_compare = key_compare();
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19237 };
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19238
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19239 NLOHMANN_JSON_NAMESPACE_END
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19240
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19241
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19242 #if defined(JSON_HAS_CPP_17)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19243 #include <any>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19244 #include <string_view>
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diff changeset
19245 #endif
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parents:
diff changeset
19246
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19247 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19248 @brief namespace for Niels Lohmann
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19249 @see https://github.com/nlohmann
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19250 @since version 1.0.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19251 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19252 NLOHMANN_JSON_NAMESPACE_BEGIN
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19253
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19254 /*!
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19255 @brief a class to store JSON values
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parents:
diff changeset
19256
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19257 @internal
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parents:
diff changeset
19258 @invariant The member variables @a m_value and @a m_type have the following
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19259 relationship:
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19260 - If `m_type == value_t::object`, then `m_value.object != nullptr`.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19261 - If `m_type == value_t::array`, then `m_value.array != nullptr`.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19262 - If `m_type == value_t::string`, then `m_value.string != nullptr`.
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19263 The invariants are checked by member function assert_invariant().
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parents:
diff changeset
19264
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19265 @note ObjectType trick from https://stackoverflow.com/a/9860911
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19266 @endinternal
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19267
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19268 @since version 1.0.0
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19269
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19270 @nosubgrouping
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19271 */
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19272 NLOHMANN_BASIC_JSON_TPL_DECLARATION
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19273 class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-special-member-functions)
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19274 {
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19275 private:
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19276 template<detail::value_t> friend struct detail::external_constructor;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19277
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19278 template<typename>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19279 friend class ::nlohmann::json_pointer;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19280 // can be restored when json_pointer backwards compatibility is removed
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19281 // friend ::nlohmann::json_pointer<StringType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19282
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19283 template<typename BasicJsonType, typename InputType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19284 friend class ::nlohmann::detail::parser;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19285 friend ::nlohmann::detail::serializer<basic_json>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19286 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19287 friend class ::nlohmann::detail::iter_impl;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19288 template<typename BasicJsonType, typename CharType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19289 friend class ::nlohmann::detail::binary_writer;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19290 template<typename BasicJsonType, typename InputType, typename SAX>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19291 friend class ::nlohmann::detail::binary_reader;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19292 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19293 friend class ::nlohmann::detail::json_sax_dom_parser;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19294 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19295 friend class ::nlohmann::detail::json_sax_dom_callback_parser;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19296 friend class ::nlohmann::detail::exception;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19297
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19298 /// workaround type for MSVC
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19299 using basic_json_t = NLOHMANN_BASIC_JSON_TPL;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19300
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19301 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19302 // convenience aliases for types residing in namespace detail;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19303 using lexer = ::nlohmann::detail::lexer_base<basic_json>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19304
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19305 template<typename InputAdapterType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19306 static ::nlohmann::detail::parser<basic_json, InputAdapterType> parser(
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19307 InputAdapterType adapter,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19308 detail::parser_callback_t<basic_json>cb = nullptr,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19309 const bool allow_exceptions = true,
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19310 const bool ignore_comments = false
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19311 )
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19312 {
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parents:
diff changeset
19313 return ::nlohmann::detail::parser<basic_json, InputAdapterType>(std::move(adapter),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19314 std::move(cb), allow_exceptions, ignore_comments);
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19315 }
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19316
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19317 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19318 using primitive_iterator_t = ::nlohmann::detail::primitive_iterator_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19319 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19320 using internal_iterator = ::nlohmann::detail::internal_iterator<BasicJsonType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19321 template<typename BasicJsonType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19322 using iter_impl = ::nlohmann::detail::iter_impl<BasicJsonType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19323 template<typename Iterator>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19324 using iteration_proxy = ::nlohmann::detail::iteration_proxy<Iterator>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19325 template<typename Base> using json_reverse_iterator = ::nlohmann::detail::json_reverse_iterator<Base>;
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parents:
diff changeset
19326
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19327 template<typename CharType>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19328 using output_adapter_t = ::nlohmann::detail::output_adapter_t<CharType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19329
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19330 template<typename InputType>
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parents:
diff changeset
19331 using binary_reader = ::nlohmann::detail::binary_reader<basic_json, InputType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19332 template<typename CharType> using binary_writer = ::nlohmann::detail::binary_writer<basic_json, CharType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19333
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19334 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19335 using serializer = ::nlohmann::detail::serializer<basic_json>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19336
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19337 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19338 using value_t = detail::value_t;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19339 /// JSON Pointer, see @ref nlohmann::json_pointer
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parents:
diff changeset
19340 using json_pointer = ::nlohmann::json_pointer<StringType>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19341 template<typename T, typename SFINAE>
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19342 using json_serializer = JSONSerializer<T, SFINAE>;
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19343 /// how to treat decoding errors
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parents:
diff changeset
19344 using error_handler_t = detail::error_handler_t;
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parents:
diff changeset
19345 /// how to treat CBOR tags
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parents:
diff changeset
19346 using cbor_tag_handler_t = detail::cbor_tag_handler_t;
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parents:
diff changeset
19347 /// helper type for initializer lists of basic_json values
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parents:
diff changeset
19348 using initializer_list_t = std::initializer_list<detail::json_ref<basic_json>>;
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parents:
diff changeset
19349
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parents:
diff changeset
19350 using input_format_t = detail::input_format_t;
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parents:
diff changeset
19351 /// SAX interface type, see @ref nlohmann::json_sax
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parents:
diff changeset
19352 using json_sax_t = json_sax<basic_json>;
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parents:
diff changeset
19353
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19354 ////////////////
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parents:
diff changeset
19355 // exceptions //
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parents:
diff changeset
19356 ////////////////
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parents:
diff changeset
19357
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parents:
diff changeset
19358 /// @name exceptions
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parents:
diff changeset
19359 /// Classes to implement user-defined exceptions.
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parents:
diff changeset
19360 /// @{
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parents:
diff changeset
19361
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parents:
diff changeset
19362 using exception = detail::exception;
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parents:
diff changeset
19363 using parse_error = detail::parse_error;
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parents:
diff changeset
19364 using invalid_iterator = detail::invalid_iterator;
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parents:
diff changeset
19365 using type_error = detail::type_error;
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parents:
diff changeset
19366 using out_of_range = detail::out_of_range;
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parents:
diff changeset
19367 using other_error = detail::other_error;
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parents:
diff changeset
19368
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19369 /// @}
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parents:
diff changeset
19370
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19371
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19372 /////////////////////
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19373 // container types //
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Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19374 /////////////////////
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parents:
diff changeset
19375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19376 /// @name container types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19377 /// The canonic container types to use @ref basic_json like any other STL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19378 /// container.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19379 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19380
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19381 /// the type of elements in a basic_json container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19382 using value_type = basic_json;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19383
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19384 /// the type of an element reference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19385 using reference = value_type&;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19386 /// the type of an element const reference
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19387 using const_reference = const value_type&;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19388
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19389 /// a type to represent differences between iterators
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19390 using difference_type = std::ptrdiff_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19391 /// a type to represent container sizes
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19392 using size_type = std::size_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19393
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19394 /// the allocator type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19395 using allocator_type = AllocatorType<basic_json>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19396
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19397 /// the type of an element pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19398 using pointer = typename std::allocator_traits<allocator_type>::pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19399 /// the type of an element const pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19400 using const_pointer = typename std::allocator_traits<allocator_type>::const_pointer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19401
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19402 /// an iterator for a basic_json container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19403 using iterator = iter_impl<basic_json>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19404 /// a const iterator for a basic_json container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19405 using const_iterator = iter_impl<const basic_json>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19406 /// a reverse iterator for a basic_json container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19407 using reverse_iterator = json_reverse_iterator<typename basic_json::iterator>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19408 /// a const reverse iterator for a basic_json container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19409 using const_reverse_iterator = json_reverse_iterator<typename basic_json::const_iterator>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19410
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19411 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19412
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19413
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19414 /// @brief returns the allocator associated with the container
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19415 /// @sa https://json.nlohmann.me/api/basic_json/get_allocator/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19416 static allocator_type get_allocator()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19417 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19418 return allocator_type();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19419 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19420
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19421 /// @brief returns version information on the library
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19422 /// @sa https://json.nlohmann.me/api/basic_json/meta/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19423 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19424 static basic_json meta()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19425 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19426 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19427
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19428 result["copyright"] = "(C) 2013-2022 Niels Lohmann";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19429 result["name"] = "JSON for Modern C++";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19430 result["url"] = "https://github.com/nlohmann/json";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19431 result["version"]["string"] =
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19432 detail::concat(std::to_string(NLOHMANN_JSON_VERSION_MAJOR), '.',
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19433 std::to_string(NLOHMANN_JSON_VERSION_MINOR), '.',
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19434 std::to_string(NLOHMANN_JSON_VERSION_PATCH));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19435 result["version"]["major"] = NLOHMANN_JSON_VERSION_MAJOR;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19436 result["version"]["minor"] = NLOHMANN_JSON_VERSION_MINOR;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19437 result["version"]["patch"] = NLOHMANN_JSON_VERSION_PATCH;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19438
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19439 #ifdef _WIN32
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19440 result["platform"] = "win32";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19441 #elif defined __linux__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19442 result["platform"] = "linux";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19443 #elif defined __APPLE__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19444 result["platform"] = "apple";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19445 #elif defined __unix__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19446 result["platform"] = "unix";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19447 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19448 result["platform"] = "unknown";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19449 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19450
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19451 #if defined(__ICC) || defined(__INTEL_COMPILER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19452 result["compiler"] = {{"family", "icc"}, {"version", __INTEL_COMPILER}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19453 #elif defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19454 result["compiler"] = {{"family", "clang"}, {"version", __clang_version__}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19455 #elif defined(__GNUC__) || defined(__GNUG__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19456 result["compiler"] = {{"family", "gcc"}, {"version", detail::concat(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19457 std::to_string(__GNUC__), '.',
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19458 std::to_string(__GNUC_MINOR__), '.',
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19459 std::to_string(__GNUC_PATCHLEVEL__))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19460 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19461 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19462 #elif defined(__HP_cc) || defined(__HP_aCC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19463 result["compiler"] = "hp"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19464 #elif defined(__IBMCPP__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19465 result["compiler"] = {{"family", "ilecpp"}, {"version", __IBMCPP__}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19466 #elif defined(_MSC_VER)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19467 result["compiler"] = {{"family", "msvc"}, {"version", _MSC_VER}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19468 #elif defined(__PGI)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19469 result["compiler"] = {{"family", "pgcpp"}, {"version", __PGI}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19470 #elif defined(__SUNPRO_CC)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19471 result["compiler"] = {{"family", "sunpro"}, {"version", __SUNPRO_CC}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19472 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19473 result["compiler"] = {{"family", "unknown"}, {"version", "unknown"}};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19474 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19475
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19476
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19477 #if defined(_MSVC_LANG)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19478 result["compiler"]["c++"] = std::to_string(_MSVC_LANG);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19479 #elif defined(__cplusplus)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19480 result["compiler"]["c++"] = std::to_string(__cplusplus);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19481 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19482 result["compiler"]["c++"] = "unknown";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19483 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19484 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19485 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19486
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19488 ///////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19489 // JSON value data types //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19490 ///////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19492 /// @name JSON value data types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19493 /// The data types to store a JSON value. These types are derived from
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19494 /// the template arguments passed to class @ref basic_json.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19495 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19497 /// @brief default object key comparator type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19498 /// The actual object key comparator type (@ref object_comparator_t) may be
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19499 /// different.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19500 /// @sa https://json.nlohmann.me/api/basic_json/default_object_comparator_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19501 #if defined(JSON_HAS_CPP_14)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19502 // use of transparent comparator avoids unnecessary repeated construction of temporaries
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19503 // in functions involving lookup by key with types other than object_t::key_type (aka. StringType)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19504 using default_object_comparator_t = std::less<>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19505 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19506 using default_object_comparator_t = std::less<StringType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19507 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19508
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19509 /// @brief a type for an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19510 /// @sa https://json.nlohmann.me/api/basic_json/object_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19511 using object_t = ObjectType<StringType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19512 basic_json,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19513 default_object_comparator_t,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19514 AllocatorType<std::pair<const StringType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19515 basic_json>>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19516
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19517 /// @brief a type for an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19518 /// @sa https://json.nlohmann.me/api/basic_json/array_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19519 using array_t = ArrayType<basic_json, AllocatorType<basic_json>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19520
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19521 /// @brief a type for a string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19522 /// @sa https://json.nlohmann.me/api/basic_json/string_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19523 using string_t = StringType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19524
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19525 /// @brief a type for a boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19526 /// @sa https://json.nlohmann.me/api/basic_json/boolean_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19527 using boolean_t = BooleanType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19528
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19529 /// @brief a type for a number (integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19530 /// @sa https://json.nlohmann.me/api/basic_json/number_integer_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19531 using number_integer_t = NumberIntegerType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19532
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19533 /// @brief a type for a number (unsigned)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19534 /// @sa https://json.nlohmann.me/api/basic_json/number_unsigned_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19535 using number_unsigned_t = NumberUnsignedType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19536
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19537 /// @brief a type for a number (floating-point)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19538 /// @sa https://json.nlohmann.me/api/basic_json/number_float_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19539 using number_float_t = NumberFloatType;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19540
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19541 /// @brief a type for a packed binary type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19542 /// @sa https://json.nlohmann.me/api/basic_json/binary_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19543 using binary_t = nlohmann::byte_container_with_subtype<BinaryType>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19544
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19545 /// @brief object key comparator type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19546 /// @sa https://json.nlohmann.me/api/basic_json/object_comparator_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19547 using object_comparator_t = detail::actual_object_comparator_t<basic_json>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19548
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19549 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19550
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19551 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19552
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19553 /// helper for exception-safe object creation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19554 template<typename T, typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19555 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19556 static T* create(Args&& ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19557 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19558 AllocatorType<T> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19559 using AllocatorTraits = std::allocator_traits<AllocatorType<T>>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19560
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19561 auto deleter = [&](T * obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19562 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19563 AllocatorTraits::deallocate(alloc, obj, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19564 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19565 std::unique_ptr<T, decltype(deleter)> obj(AllocatorTraits::allocate(alloc, 1), deleter);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19566 AllocatorTraits::construct(alloc, obj.get(), std::forward<Args>(args)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19567 JSON_ASSERT(obj != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19568 return obj.release();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19569 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19570
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19571 ////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19572 // JSON value storage //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19573 ////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19574
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19575 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19576 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19577 @brief a JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19578
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19579 The actual storage for a JSON value of the @ref basic_json class. This
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19580 union combines the different storage types for the JSON value types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19581 defined in @ref value_t.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19583 JSON type | value_t type | used type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19584 --------- | --------------- | ------------------------
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19585 object | object | pointer to @ref object_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19586 array | array | pointer to @ref array_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19587 string | string | pointer to @ref string_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19588 boolean | boolean | @ref boolean_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19589 number | number_integer | @ref number_integer_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19590 number | number_unsigned | @ref number_unsigned_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19591 number | number_float | @ref number_float_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19592 binary | binary | pointer to @ref binary_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19593 null | null | *no value is stored*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19595 @note Variable-length types (objects, arrays, and strings) are stored as
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19596 pointers. The size of the union should not exceed 64 bits if the default
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19597 value types are used.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19598
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19599 @since version 1.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19600 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19601 union json_value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19602 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19603 /// object (stored with pointer to save storage)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19604 object_t* object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19605 /// array (stored with pointer to save storage)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19606 array_t* array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19607 /// string (stored with pointer to save storage)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19608 string_t* string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19609 /// binary (stored with pointer to save storage)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19610 binary_t* binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19611 /// boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19612 boolean_t boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19613 /// number (integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19614 number_integer_t number_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19615 /// number (unsigned integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19616 number_unsigned_t number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19617 /// number (floating-point)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19618 number_float_t number_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19619
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19620 /// default constructor (for null values)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19621 json_value() = default;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19622 /// constructor for booleans
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19623 json_value(boolean_t v) noexcept : boolean(v) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19624 /// constructor for numbers (integer)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19625 json_value(number_integer_t v) noexcept : number_integer(v) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19626 /// constructor for numbers (unsigned)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19627 json_value(number_unsigned_t v) noexcept : number_unsigned(v) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19628 /// constructor for numbers (floating-point)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19629 json_value(number_float_t v) noexcept : number_float(v) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19630 /// constructor for empty values of a given type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19631 json_value(value_t t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19632 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19633 switch (t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19634 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19635 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19636 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19637 object = create<object_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19638 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19639 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19640
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19641 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19642 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19643 array = create<array_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19644 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19645 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19646
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19647 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19648 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19649 string = create<string_t>("");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19650 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19651 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19652
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19653 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19655 binary = create<binary_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19656 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19657 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19658
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19659 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19660 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19661 boolean = static_cast<boolean_t>(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19662 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19663 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19664
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19665 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19666 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19667 number_integer = static_cast<number_integer_t>(0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19668 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19669 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19670
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19671 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19672 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19673 number_unsigned = static_cast<number_unsigned_t>(0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19674 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19675 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19676
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19677 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19678 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19679 number_float = static_cast<number_float_t>(0.0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19680 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19681 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19682
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19683 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19684 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19685 object = nullptr; // silence warning, see #821
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19686 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19687 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19688
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19689 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19690 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19691 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19692 object = nullptr; // silence warning, see #821
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19693 if (JSON_HEDLEY_UNLIKELY(t == value_t::null))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19694 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19695 JSON_THROW(other_error::create(500, "961c151d2e87f2686a955a9be24d316f1362bf21 3.11.2", nullptr)); // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19696 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19697 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19698 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19700 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19701
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19702 /// constructor for strings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19703 json_value(const string_t& value) : string(create<string_t>(value)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19704
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19705 /// constructor for rvalue strings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19706 json_value(string_t&& value) : string(create<string_t>(std::move(value))) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19707
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19708 /// constructor for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19709 json_value(const object_t& value) : object(create<object_t>(value)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19710
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19711 /// constructor for rvalue objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19712 json_value(object_t&& value) : object(create<object_t>(std::move(value))) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19713
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19714 /// constructor for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19715 json_value(const array_t& value) : array(create<array_t>(value)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19716
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19717 /// constructor for rvalue arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19718 json_value(array_t&& value) : array(create<array_t>(std::move(value))) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19719
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19720 /// constructor for binary arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19721 json_value(const typename binary_t::container_type& value) : binary(create<binary_t>(value)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19722
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19723 /// constructor for rvalue binary arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19724 json_value(typename binary_t::container_type&& value) : binary(create<binary_t>(std::move(value))) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19725
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19726 /// constructor for binary arrays (internal type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19727 json_value(const binary_t& value) : binary(create<binary_t>(value)) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19728
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19729 /// constructor for rvalue binary arrays (internal type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19730 json_value(binary_t&& value) : binary(create<binary_t>(std::move(value))) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19731
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19732 void destroy(value_t t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19733 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19734 if (t == value_t::array || t == value_t::object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19735 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19736 // flatten the current json_value to a heap-allocated stack
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19737 std::vector<basic_json> stack;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19739 // move the top-level items to stack
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19740 if (t == value_t::array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19741 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19742 stack.reserve(array->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19743 std::move(array->begin(), array->end(), std::back_inserter(stack));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19744 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19745 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19746 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19747 stack.reserve(object->size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19748 for (auto&& it : *object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19749 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19750 stack.push_back(std::move(it.second));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19751 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19752 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19753
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19754 while (!stack.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19755 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19756 // move the last item to local variable to be processed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19757 basic_json current_item(std::move(stack.back()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19758 stack.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19759
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19760 // if current_item is array/object, move
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19761 // its children to the stack to be processed later
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19762 if (current_item.is_array())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19763 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19764 std::move(current_item.m_value.array->begin(), current_item.m_value.array->end(), std::back_inserter(stack));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19766 current_item.m_value.array->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19767 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19768 else if (current_item.is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19769 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19770 for (auto&& it : *current_item.m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19771 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19772 stack.push_back(std::move(it.second));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19773 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19774
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19775 current_item.m_value.object->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19776 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19777
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19778 // it's now safe that current_item get destructed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19779 // since it doesn't have any children
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19780 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19781 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19782
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19783 switch (t)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19784 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19785 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19786 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19787 AllocatorType<object_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19788 std::allocator_traits<decltype(alloc)>::destroy(alloc, object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19789 std::allocator_traits<decltype(alloc)>::deallocate(alloc, object, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19790 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19791 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19793 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19794 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19795 AllocatorType<array_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19796 std::allocator_traits<decltype(alloc)>::destroy(alloc, array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19797 std::allocator_traits<decltype(alloc)>::deallocate(alloc, array, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19798 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19799 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19801 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19802 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19803 AllocatorType<string_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19804 std::allocator_traits<decltype(alloc)>::destroy(alloc, string);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19805 std::allocator_traits<decltype(alloc)>::deallocate(alloc, string, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19806 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19807 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19808
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19809 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19810 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19811 AllocatorType<binary_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19812 std::allocator_traits<decltype(alloc)>::destroy(alloc, binary);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19813 std::allocator_traits<decltype(alloc)>::deallocate(alloc, binary, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19814 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19815 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19816
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19817 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19818 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19819 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19820 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19821 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19822 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19823 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19824 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19825 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19826 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19827 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19828 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19829 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19830
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19831 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19832 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19833 @brief checks the class invariants
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19835 This function asserts the class invariants. It needs to be called at the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19836 end of every constructor to make sure that created objects respect the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19837 invariant. Furthermore, it has to be called each time the type of a JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19838 value is changed, because the invariant expresses a relationship between
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19839 @a m_type and @a m_value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19841 Furthermore, the parent relation is checked for arrays and objects: If
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19842 @a check_parents true and the value is an array or object, then the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19843 container's elements must have the current value as parent.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19844
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19845 @param[in] check_parents whether the parent relation should be checked.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19846 The value is true by default and should only be set to false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19847 during destruction of objects when the invariant does not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19848 need to hold.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19849 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19850 void assert_invariant(bool check_parents = true) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19851 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19852 JSON_ASSERT(m_type != value_t::object || m_value.object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19853 JSON_ASSERT(m_type != value_t::array || m_value.array != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19854 JSON_ASSERT(m_type != value_t::string || m_value.string != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19855 JSON_ASSERT(m_type != value_t::binary || m_value.binary != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19856
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19857 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19858 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19859 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19860 // cppcheck-suppress assertWithSideEffect
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19861 JSON_ASSERT(!check_parents || !is_structured() || std::all_of(begin(), end(), [this](const basic_json & j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19862 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19863 return j.m_parent == this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19864 }));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19865 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19866 JSON_CATCH(...) {} // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19867 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19868 static_cast<void>(check_parents);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19869 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19870
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19871 void set_parents()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19872 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19873 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19874 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19875 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19876 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19877 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19878 for (auto& element : *m_value.array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19880 element.m_parent = this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19881 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19882 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19883 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19885 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19886 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19887 for (auto& element : *m_value.object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19888 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19889 element.second.m_parent = this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19890 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19891 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19892 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19893
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19894 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19895 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19896 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19897 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19898 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19899 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19900 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19901 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19902 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19903 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19904 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19905 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19906 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19907
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19908 iterator set_parents(iterator it, typename iterator::difference_type count_set_parents)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19909 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19910 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19911 for (typename iterator::difference_type i = 0; i < count_set_parents; ++i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19912 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19913 (it + i)->m_parent = this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19914 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19915 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19916 static_cast<void>(count_set_parents);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19917 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19918 return it;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19919 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19921 reference set_parent(reference j, std::size_t old_capacity = static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19922 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19923 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19924 if (old_capacity != static_cast<std::size_t>(-1))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19925 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19926 // see https://github.com/nlohmann/json/issues/2838
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19927 JSON_ASSERT(type() == value_t::array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19928 if (JSON_HEDLEY_UNLIKELY(m_value.array->capacity() != old_capacity))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19929 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19930 // capacity has changed: update all parents
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19931 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19932 return j;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19933 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19934 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19935
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19936 // ordered_json uses a vector internally, so pointers could have
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19937 // been invalidated; see https://github.com/nlohmann/json/issues/2962
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19938 #ifdef JSON_HEDLEY_MSVC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19939 #pragma warning(push )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19940 #pragma warning(disable : 4127) // ignore warning to replace if with if constexpr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19941 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19942 if (detail::is_ordered_map<object_t>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19943 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19944 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19945 return j;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19946 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19947 #ifdef JSON_HEDLEY_MSVC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19948 #pragma warning( pop )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19949 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19950
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19951 j.m_parent = this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19952 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19953 static_cast<void>(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19954 static_cast<void>(old_capacity);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19955 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19956 return j;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19957 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19959 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19960 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19961 // JSON parser callback //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19962 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19963
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19964 /// @brief parser event types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19965 /// @sa https://json.nlohmann.me/api/basic_json/parse_event_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19966 using parse_event_t = detail::parse_event_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19967
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19968 /// @brief per-element parser callback type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19969 /// @sa https://json.nlohmann.me/api/basic_json/parser_callback_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19970 using parser_callback_t = detail::parser_callback_t<basic_json>;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19971
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19972 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19973 // constructors //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19974 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19975
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19976 /// @name constructors and destructors
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19977 /// Constructors of class @ref basic_json, copy/move constructor, copy
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19978 /// assignment, static functions creating objects, and the destructor.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19979 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19980
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19981 /// @brief create an empty value with a given type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19982 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19983 basic_json(const value_t v)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19984 : m_type(v), m_value(v)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19985 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19986 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19987 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19988
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19989 /// @brief create a null object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19990 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19991 basic_json(std::nullptr_t = nullptr) noexcept // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19992 : basic_json(value_t::null)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19993 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19994 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19995 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19996
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19997 /// @brief create a JSON value from compatible types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19998 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
19999 template < typename CompatibleType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20000 typename U = detail::uncvref_t<CompatibleType>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20001 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20002 !detail::is_basic_json<U>::value && detail::is_compatible_type<basic_json_t, U>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20003 basic_json(CompatibleType && val) noexcept(noexcept( // NOLINT(bugprone-forwarding-reference-overload,bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20004 JSONSerializer<U>::to_json(std::declval<basic_json_t&>(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20005 std::forward<CompatibleType>(val))))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20006 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20007 JSONSerializer<U>::to_json(*this, std::forward<CompatibleType>(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20008 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20009 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20010 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20011
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20012 /// @brief create a JSON value from an existing one
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20013 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20014 template < typename BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20015 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20016 detail::is_basic_json<BasicJsonType>::value&& !std::is_same<basic_json, BasicJsonType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20017 basic_json(const BasicJsonType& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20018 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20019 using other_boolean_t = typename BasicJsonType::boolean_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20020 using other_number_float_t = typename BasicJsonType::number_float_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20021 using other_number_integer_t = typename BasicJsonType::number_integer_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20022 using other_number_unsigned_t = typename BasicJsonType::number_unsigned_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20023 using other_string_t = typename BasicJsonType::string_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20024 using other_object_t = typename BasicJsonType::object_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20025 using other_array_t = typename BasicJsonType::array_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20026 using other_binary_t = typename BasicJsonType::binary_t;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20027
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20028 switch (val.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20029 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20030 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20031 JSONSerializer<other_boolean_t>::to_json(*this, val.template get<other_boolean_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20032 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20033 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20034 JSONSerializer<other_number_float_t>::to_json(*this, val.template get<other_number_float_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20035 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20036 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20037 JSONSerializer<other_number_integer_t>::to_json(*this, val.template get<other_number_integer_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20038 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20039 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20040 JSONSerializer<other_number_unsigned_t>::to_json(*this, val.template get<other_number_unsigned_t>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20041 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20042 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20043 JSONSerializer<other_string_t>::to_json(*this, val.template get_ref<const other_string_t&>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20044 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20045 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20046 JSONSerializer<other_object_t>::to_json(*this, val.template get_ref<const other_object_t&>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20047 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20048 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20049 JSONSerializer<other_array_t>::to_json(*this, val.template get_ref<const other_array_t&>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20050 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20051 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20052 JSONSerializer<other_binary_t>::to_json(*this, val.template get_ref<const other_binary_t&>());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20053 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20054 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20055 *this = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20056 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20057 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20058 m_type = value_t::discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20059 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20060 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20061 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20062 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20063 JSON_ASSERT(m_type == val.type());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20064 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20065 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20066 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20067
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20068 /// @brief create a container (array or object) from an initializer list
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20069 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20070 basic_json(initializer_list_t init,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20071 bool type_deduction = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20072 value_t manual_type = value_t::array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20073 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20074 // check if each element is an array with two elements whose first
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20075 // element is a string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20076 bool is_an_object = std::all_of(init.begin(), init.end(),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20077 [](const detail::json_ref<basic_json>& element_ref)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20078 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20079 return element_ref->is_array() && element_ref->size() == 2 && (*element_ref)[0].is_string();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20080 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20081
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20082 // adjust type if type deduction is not wanted
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20083 if (!type_deduction)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20084 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20085 // if array is wanted, do not create an object though possible
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20086 if (manual_type == value_t::array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20087 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20088 is_an_object = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20089 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20090
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20091 // if object is wanted but impossible, throw an exception
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20092 if (JSON_HEDLEY_UNLIKELY(manual_type == value_t::object && !is_an_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20093 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20094 JSON_THROW(type_error::create(301, "cannot create object from initializer list", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20095 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20096 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20098 if (is_an_object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20099 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20100 // the initializer list is a list of pairs -> create object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20101 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20102 m_value = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20103
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20104 for (auto& element_ref : init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20105 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20106 auto element = element_ref.moved_or_copied();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20107 m_value.object->emplace(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20108 std::move(*((*element.m_value.array)[0].m_value.string)),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20109 std::move((*element.m_value.array)[1]));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20110 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20111 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20112 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20113 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20114 // the initializer list describes an array -> create array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20115 m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20116 m_value.array = create<array_t>(init.begin(), init.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20118
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20119 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20120 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20121 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20122
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20123 /// @brief explicitly create a binary array (without subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20124 /// @sa https://json.nlohmann.me/api/basic_json/binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20125 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20126 static basic_json binary(const typename binary_t::container_type& init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20127 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20128 auto res = basic_json();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20129 res.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20130 res.m_value = init;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20131 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20132 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20133
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20134 /// @brief explicitly create a binary array (with subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20135 /// @sa https://json.nlohmann.me/api/basic_json/binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20136 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20137 static basic_json binary(const typename binary_t::container_type& init, typename binary_t::subtype_type subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20138 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20139 auto res = basic_json();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20140 res.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20141 res.m_value = binary_t(init, subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20142 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20143 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20144
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20145 /// @brief explicitly create a binary array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20146 /// @sa https://json.nlohmann.me/api/basic_json/binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20147 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20148 static basic_json binary(typename binary_t::container_type&& init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20149 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20150 auto res = basic_json();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20151 res.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20152 res.m_value = std::move(init);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20153 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20154 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20155
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20156 /// @brief explicitly create a binary array (with subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20157 /// @sa https://json.nlohmann.me/api/basic_json/binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20158 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20159 static basic_json binary(typename binary_t::container_type&& init, typename binary_t::subtype_type subtype)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20160 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20161 auto res = basic_json();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20162 res.m_type = value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20163 res.m_value = binary_t(std::move(init), subtype);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20164 return res;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20165 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20166
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20167 /// @brief explicitly create an array from an initializer list
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20168 /// @sa https://json.nlohmann.me/api/basic_json/array/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20169 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20170 static basic_json array(initializer_list_t init = {})
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20171 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20172 return basic_json(init, false, value_t::array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20173 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20174
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20175 /// @brief explicitly create an object from an initializer list
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20176 /// @sa https://json.nlohmann.me/api/basic_json/object/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20177 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20178 static basic_json object(initializer_list_t init = {})
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20179 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20180 return basic_json(init, false, value_t::object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20181 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20182
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20183 /// @brief construct an array with count copies of given value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20184 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20185 basic_json(size_type cnt, const basic_json& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20186 : m_type(value_t::array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20187 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20188 m_value.array = create<array_t>(cnt, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20189 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20190 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20191 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20192
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20193 /// @brief construct a JSON container given an iterator range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20194 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20195 template < class InputIT, typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20196 std::is_same<InputIT, typename basic_json_t::iterator>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20197 std::is_same<InputIT, typename basic_json_t::const_iterator>::value, int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20198 basic_json(InputIT first, InputIT last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20199 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20200 JSON_ASSERT(first.m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20201 JSON_ASSERT(last.m_object != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20202
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20203 // make sure iterator fits the current value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20204 if (JSON_HEDLEY_UNLIKELY(first.m_object != last.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20206 JSON_THROW(invalid_iterator::create(201, "iterators are not compatible", nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20207 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20208
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20209 // copy type from first iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20210 m_type = first.m_object->m_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20211
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20212 // check if iterator range is complete for primitive values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20213 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20214 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20215 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20216 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20217 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20218 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20219 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20220 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20221 if (JSON_HEDLEY_UNLIKELY(!first.m_it.primitive_iterator.is_begin()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20222 || !last.m_it.primitive_iterator.is_end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20223 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20224 JSON_THROW(invalid_iterator::create(204, "iterators out of range", first.m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20225 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20226 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20227 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20228
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20229 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20230 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20231 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20232 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20233 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20234 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20235 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20236 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20237
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20238 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20239 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20240 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20241 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20242 m_value.number_integer = first.m_object->m_value.number_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20243 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20244 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20245
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20246 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20247 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20248 m_value.number_unsigned = first.m_object->m_value.number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20249 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20250 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20251
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20252 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20253 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20254 m_value.number_float = first.m_object->m_value.number_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20255 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20256 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20257
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20258 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20259 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20260 m_value.boolean = first.m_object->m_value.boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20261 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20262 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20264 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20265 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20266 m_value = *first.m_object->m_value.string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20267 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20268 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20269
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20270 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20271 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20272 m_value.object = create<object_t>(first.m_it.object_iterator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20273 last.m_it.object_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20274 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20275 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20276
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20277 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20278 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20279 m_value.array = create<array_t>(first.m_it.array_iterator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20280 last.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20281 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20283
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20284 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20285 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20286 m_value = *first.m_object->m_value.binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20287 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20288 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20289
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20290 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20291 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20292 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20293 JSON_THROW(invalid_iterator::create(206, detail::concat("cannot construct with iterators from ", first.m_object->type_name()), first.m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20294 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20295
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20296 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20297 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20298 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20299
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20300
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20301 ///////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20302 // other constructors and destructor //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20303 ///////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20304
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20305 template<typename JsonRef,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20306 detail::enable_if_t<detail::conjunction<detail::is_json_ref<JsonRef>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20307 std::is_same<typename JsonRef::value_type, basic_json>>::value, int> = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20308 basic_json(const JsonRef& ref) : basic_json(ref.moved_or_copied()) {}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20309
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20310 /// @brief copy constructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20311 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20312 basic_json(const basic_json& other)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20313 : m_type(other.m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20314 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20315 // check of passed value is valid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20316 other.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20317
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20318 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20319 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20320 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20321 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20322 m_value = *other.m_value.object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20323 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20324 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20326 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20327 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20328 m_value = *other.m_value.array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20329 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20330 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20331
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20332 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20333 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20334 m_value = *other.m_value.string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20335 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20336 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20338 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20339 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20340 m_value = other.m_value.boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20341 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20342 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20343
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20344 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20345 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20346 m_value = other.m_value.number_integer;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20347 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20348 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20349
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20350 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20351 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20352 m_value = other.m_value.number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20353 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20354 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20355
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20356 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20357 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20358 m_value = other.m_value.number_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20359 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20360 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20361
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20362 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20363 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20364 m_value = *other.m_value.binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20365 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20366 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20367
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20368 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20369 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20370 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20371 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20372 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20373
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20374 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20375 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20376 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20377
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20378 /// @brief move constructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20379 /// @sa https://json.nlohmann.me/api/basic_json/basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20380 basic_json(basic_json&& other) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20381 : m_type(std::move(other.m_type)),
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20382 m_value(std::move(other.m_value))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20383 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20384 // check that passed value is valid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20385 other.assert_invariant(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20386
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20387 // invalidate payload
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20388 other.m_type = value_t::null;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20389 other.m_value = {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20390
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20391 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20392 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20393 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20394
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20395 /// @brief copy assignment
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20396 /// @sa https://json.nlohmann.me/api/basic_json/operator=/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20397 basic_json& operator=(basic_json other) noexcept (
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20398 std::is_nothrow_move_constructible<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20399 std::is_nothrow_move_assignable<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20400 std::is_nothrow_move_constructible<json_value>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20401 std::is_nothrow_move_assignable<json_value>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20402 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20403 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20404 // check that passed value is valid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20405 other.assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20406
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20407 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20408 swap(m_type, other.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20409 swap(m_value, other.m_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20410
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20411 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20412 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20413 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20414 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20415
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20416 /// @brief destructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20417 /// @sa https://json.nlohmann.me/api/basic_json/~basic_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20418 ~basic_json() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20419 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20420 assert_invariant(false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20421 m_value.destroy(m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20422 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20423
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20424 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20426 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20427 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20428 // object inspection //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20429 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20430
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20431 /// @name object inspection
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20432 /// Functions to inspect the type of a JSON value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20433 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20434
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20435 /// @brief serialization
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20436 /// @sa https://json.nlohmann.me/api/basic_json/dump/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20437 string_t dump(const int indent = -1,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20438 const char indent_char = ' ',
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20439 const bool ensure_ascii = false,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20440 const error_handler_t error_handler = error_handler_t::strict) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20441 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20442 string_t result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20443 serializer s(detail::output_adapter<char, string_t>(result), indent_char, error_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20444
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20445 if (indent >= 0)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20446 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20447 s.dump(*this, true, ensure_ascii, static_cast<unsigned int>(indent));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20448 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20449 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20450 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20451 s.dump(*this, false, ensure_ascii, 0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20452 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20453
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20454 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20455 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20456
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20457 /// @brief return the type of the JSON value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20458 /// @sa https://json.nlohmann.me/api/basic_json/type/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20459 constexpr value_t type() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20460 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20461 return m_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20462 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20463
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20464 /// @brief return whether type is primitive
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20465 /// @sa https://json.nlohmann.me/api/basic_json/is_primitive/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20466 constexpr bool is_primitive() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20467 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20468 return is_null() || is_string() || is_boolean() || is_number() || is_binary();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20469 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20470
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20471 /// @brief return whether type is structured
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20472 /// @sa https://json.nlohmann.me/api/basic_json/is_structured/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20473 constexpr bool is_structured() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20474 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20475 return is_array() || is_object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20476 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20477
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20478 /// @brief return whether value is null
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20479 /// @sa https://json.nlohmann.me/api/basic_json/is_null/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20480 constexpr bool is_null() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20481 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20482 return m_type == value_t::null;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20483 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20484
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20485 /// @brief return whether value is a boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20486 /// @sa https://json.nlohmann.me/api/basic_json/is_boolean/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20487 constexpr bool is_boolean() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20488 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20489 return m_type == value_t::boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20490 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20491
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20492 /// @brief return whether value is a number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20493 /// @sa https://json.nlohmann.me/api/basic_json/is_number/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20494 constexpr bool is_number() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20495 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20496 return is_number_integer() || is_number_float();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20497 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20498
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20499 /// @brief return whether value is an integer number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20500 /// @sa https://json.nlohmann.me/api/basic_json/is_number_integer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20501 constexpr bool is_number_integer() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20502 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20503 return m_type == value_t::number_integer || m_type == value_t::number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20504 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20505
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20506 /// @brief return whether value is an unsigned integer number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20507 /// @sa https://json.nlohmann.me/api/basic_json/is_number_unsigned/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20508 constexpr bool is_number_unsigned() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20509 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20510 return m_type == value_t::number_unsigned;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20511 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20512
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20513 /// @brief return whether value is a floating-point number
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20514 /// @sa https://json.nlohmann.me/api/basic_json/is_number_float/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20515 constexpr bool is_number_float() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20516 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20517 return m_type == value_t::number_float;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20518 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20519
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20520 /// @brief return whether value is an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20521 /// @sa https://json.nlohmann.me/api/basic_json/is_object/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20522 constexpr bool is_object() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20523 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20524 return m_type == value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20525 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20527 /// @brief return whether value is an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20528 /// @sa https://json.nlohmann.me/api/basic_json/is_array/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20529 constexpr bool is_array() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20530 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20531 return m_type == value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20532 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20533
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20534 /// @brief return whether value is a string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20535 /// @sa https://json.nlohmann.me/api/basic_json/is_string/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20536 constexpr bool is_string() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20537 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20538 return m_type == value_t::string;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20539 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20540
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20541 /// @brief return whether value is a binary array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20542 /// @sa https://json.nlohmann.me/api/basic_json/is_binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20543 constexpr bool is_binary() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20544 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20545 return m_type == value_t::binary;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20546 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20547
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20548 /// @brief return whether value is discarded
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20549 /// @sa https://json.nlohmann.me/api/basic_json/is_discarded/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20550 constexpr bool is_discarded() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20551 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20552 return m_type == value_t::discarded;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20553 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20554
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20555 /// @brief return the type of the JSON value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20556 /// @sa https://json.nlohmann.me/api/basic_json/operator_value_t/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20557 constexpr operator value_t() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20558 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20559 return m_type;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20560 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20561
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20562 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20563
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20564 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20565 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20566 // value access //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20567 //////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20568
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20569 /// get a boolean (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20570 boolean_t get_impl(boolean_t* /*unused*/) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20571 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20572 if (JSON_HEDLEY_LIKELY(is_boolean()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20573 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20574 return m_value.boolean;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20576
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20577 JSON_THROW(type_error::create(302, detail::concat("type must be boolean, but is ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20578 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20579
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20580 /// get a pointer to the value (object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20581 object_t* get_impl_ptr(object_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20582 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20583 return is_object() ? m_value.object : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20584 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20585
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20586 /// get a pointer to the value (object)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20587 constexpr const object_t* get_impl_ptr(const object_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20588 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20589 return is_object() ? m_value.object : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20590 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20591
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20592 /// get a pointer to the value (array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20593 array_t* get_impl_ptr(array_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20594 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20595 return is_array() ? m_value.array : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20596 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20597
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20598 /// get a pointer to the value (array)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20599 constexpr const array_t* get_impl_ptr(const array_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20600 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20601 return is_array() ? m_value.array : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20602 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20603
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20604 /// get a pointer to the value (string)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20605 string_t* get_impl_ptr(string_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20606 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20607 return is_string() ? m_value.string : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20608 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20609
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20610 /// get a pointer to the value (string)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20611 constexpr const string_t* get_impl_ptr(const string_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20612 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20613 return is_string() ? m_value.string : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20614 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20616 /// get a pointer to the value (boolean)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20617 boolean_t* get_impl_ptr(boolean_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20618 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20619 return is_boolean() ? &m_value.boolean : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20620 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20621
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20622 /// get a pointer to the value (boolean)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20623 constexpr const boolean_t* get_impl_ptr(const boolean_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20624 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20625 return is_boolean() ? &m_value.boolean : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20626 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20627
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20628 /// get a pointer to the value (integer number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20629 number_integer_t* get_impl_ptr(number_integer_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20630 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20631 return is_number_integer() ? &m_value.number_integer : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20632 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20633
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20634 /// get a pointer to the value (integer number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20635 constexpr const number_integer_t* get_impl_ptr(const number_integer_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20636 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20637 return is_number_integer() ? &m_value.number_integer : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20638 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20639
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20640 /// get a pointer to the value (unsigned number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20641 number_unsigned_t* get_impl_ptr(number_unsigned_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20642 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20643 return is_number_unsigned() ? &m_value.number_unsigned : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20644 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20645
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20646 /// get a pointer to the value (unsigned number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20647 constexpr const number_unsigned_t* get_impl_ptr(const number_unsigned_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20648 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20649 return is_number_unsigned() ? &m_value.number_unsigned : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20650 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20651
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20652 /// get a pointer to the value (floating-point number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20653 number_float_t* get_impl_ptr(number_float_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20654 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20655 return is_number_float() ? &m_value.number_float : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20656 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20657
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20658 /// get a pointer to the value (floating-point number)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20659 constexpr const number_float_t* get_impl_ptr(const number_float_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20660 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20661 return is_number_float() ? &m_value.number_float : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20662 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20663
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20664 /// get a pointer to the value (binary)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20665 binary_t* get_impl_ptr(binary_t* /*unused*/) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20666 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20667 return is_binary() ? m_value.binary : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20668 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20669
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20670 /// get a pointer to the value (binary)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20671 constexpr const binary_t* get_impl_ptr(const binary_t* /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20672 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20673 return is_binary() ? m_value.binary : nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20674 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20675
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20676 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20677 @brief helper function to implement get_ref()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20678
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20679 This function helps to implement get_ref() without code duplication for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20680 const and non-const overloads
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20681
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20682 @tparam ThisType will be deduced as `basic_json` or `const basic_json`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20683
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20684 @throw type_error.303 if ReferenceType does not match underlying value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20685 type of the current JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20686 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20687 template<typename ReferenceType, typename ThisType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20688 static ReferenceType get_ref_impl(ThisType& obj)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20689 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20690 // delegate the call to get_ptr<>()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20691 auto* ptr = obj.template get_ptr<typename std::add_pointer<ReferenceType>::type>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20692
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20693 if (JSON_HEDLEY_LIKELY(ptr != nullptr))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20694 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20695 return *ptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20696 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20697
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20698 JSON_THROW(type_error::create(303, detail::concat("incompatible ReferenceType for get_ref, actual type is ", obj.type_name()), &obj));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20701 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20702 /// @name value access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20703 /// Direct access to the stored value of a JSON value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20704 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20705
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20706 /// @brief get a pointer value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20707 /// @sa https://json.nlohmann.me/api/basic_json/get_ptr/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20708 template<typename PointerType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20709 std::is_pointer<PointerType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20710 auto get_ptr() noexcept -> decltype(std::declval<basic_json_t&>().get_impl_ptr(std::declval<PointerType>()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20711 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20712 // delegate the call to get_impl_ptr<>()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20713 return get_impl_ptr(static_cast<PointerType>(nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20714 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20715
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20716 /// @brief get a pointer value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20717 /// @sa https://json.nlohmann.me/api/basic_json/get_ptr/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20718 template < typename PointerType, typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20719 std::is_pointer<PointerType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20720 std::is_const<typename std::remove_pointer<PointerType>::type>::value, int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20721 constexpr auto get_ptr() const noexcept -> decltype(std::declval<const basic_json_t&>().get_impl_ptr(std::declval<PointerType>()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20722 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20723 // delegate the call to get_impl_ptr<>() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20724 return get_impl_ptr(static_cast<PointerType>(nullptr));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20725 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20726
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20727 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20728 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20729 @brief get a value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20730
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20731 Explicit type conversion between the JSON value and a compatible value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20732 which is [CopyConstructible](https://en.cppreference.com/w/cpp/named_req/CopyConstructible)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20733 and [DefaultConstructible](https://en.cppreference.com/w/cpp/named_req/DefaultConstructible).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20734 The value is converted by calling the @ref json_serializer<ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20735 `from_json()` method.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20736
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20737 The function is equivalent to executing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20738 @code {.cpp}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20739 ValueType ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20740 JSONSerializer<ValueType>::from_json(*this, ret);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20741 return ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20742 @endcode
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20743
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20744 This overloads is chosen if:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20745 - @a ValueType is not @ref basic_json,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20746 - @ref json_serializer<ValueType> has a `from_json()` method of the form
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20747 `void from_json(const basic_json&, ValueType&)`, and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20748 - @ref json_serializer<ValueType> does not have a `from_json()` method of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20749 the form `ValueType from_json(const basic_json&)`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20750
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20751 @tparam ValueType the returned value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20752
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20753 @return copy of the JSON value, converted to @a ValueType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20754
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20755 @throw what @ref json_serializer<ValueType> `from_json()` method throws
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20757 @liveexample{The example below shows several conversions from JSON values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20758 to other types. There a few things to note: (1) Floating-point numbers can
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20759 be converted to integers\, (2) A JSON array can be converted to a standard
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20760 `std::vector<short>`\, (3) A JSON object can be converted to C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20761 associative containers such as `std::unordered_map<std::string\,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20762 json>`.,get__ValueType_const}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20763
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20764 @since version 2.1.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20765 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20766 template < typename ValueType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20767 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20768 detail::is_default_constructible<ValueType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20769 detail::has_from_json<basic_json_t, ValueType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20770 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20771 ValueType get_impl(detail::priority_tag<0> /*unused*/) const noexcept(noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20772 JSONSerializer<ValueType>::from_json(std::declval<const basic_json_t&>(), std::declval<ValueType&>())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20773 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20774 auto ret = ValueType();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20775 JSONSerializer<ValueType>::from_json(*this, ret);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20776 return ret;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20777 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20778
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20779 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20780 @brief get a value (explicit); special case
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20781
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20782 Explicit type conversion between the JSON value and a compatible value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20783 which is **not** [CopyConstructible](https://en.cppreference.com/w/cpp/named_req/CopyConstructible)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20784 and **not** [DefaultConstructible](https://en.cppreference.com/w/cpp/named_req/DefaultConstructible).
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20785 The value is converted by calling the @ref json_serializer<ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20786 `from_json()` method.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20787
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20788 The function is equivalent to executing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20789 @code {.cpp}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20790 return JSONSerializer<ValueType>::from_json(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20791 @endcode
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20792
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20793 This overloads is chosen if:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20794 - @a ValueType is not @ref basic_json and
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20795 - @ref json_serializer<ValueType> has a `from_json()` method of the form
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20796 `ValueType from_json(const basic_json&)`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20797
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20798 @note If @ref json_serializer<ValueType> has both overloads of
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20799 `from_json()`, this one is chosen.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20800
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20801 @tparam ValueType the returned value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20802
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20803 @return copy of the JSON value, converted to @a ValueType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20804
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20805 @throw what @ref json_serializer<ValueType> `from_json()` method throws
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20806
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20807 @since version 2.1.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20808 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20809 template < typename ValueType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20810 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20811 detail::has_non_default_from_json<basic_json_t, ValueType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20812 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20813 ValueType get_impl(detail::priority_tag<1> /*unused*/) const noexcept(noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20814 JSONSerializer<ValueType>::from_json(std::declval<const basic_json_t&>())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20815 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20816 return JSONSerializer<ValueType>::from_json(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20817 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20819 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20820 @brief get special-case overload
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20821
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20822 This overloads converts the current @ref basic_json in a different
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20823 @ref basic_json type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20824
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20825 @tparam BasicJsonType == @ref basic_json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20826
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20827 @return a copy of *this, converted into @a BasicJsonType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20828
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20829 @complexity Depending on the implementation of the called `from_json()`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20830 method.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20831
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20832 @since version 3.2.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20833 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20834 template < typename BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20835 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20836 detail::is_basic_json<BasicJsonType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20837 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20838 BasicJsonType get_impl(detail::priority_tag<2> /*unused*/) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20839 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20840 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20841 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20842
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20843 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20844 @brief get special-case overload
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20845
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20846 This overloads avoids a lot of template boilerplate, it can be seen as the
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20847 identity method
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20848
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20849 @tparam BasicJsonType == @ref basic_json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20850
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20851 @return a copy of *this
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20852
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20853 @complexity Constant.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20854
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20855 @since version 2.1.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20856 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20857 template<typename BasicJsonType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20858 detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20859 std::is_same<BasicJsonType, basic_json_t>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20860 int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20861 basic_json get_impl(detail::priority_tag<3> /*unused*/) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20862 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20863 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20864 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20865
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20866 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20867 @brief get a pointer value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20868 @copydoc get()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20869 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20870 template<typename PointerType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20871 detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20872 std::is_pointer<PointerType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20873 int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20874 constexpr auto get_impl(detail::priority_tag<4> /*unused*/) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20875 -> decltype(std::declval<const basic_json_t&>().template get_ptr<PointerType>())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20876 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20877 // delegate the call to get_ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20878 return get_ptr<PointerType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20879 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20880
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20881 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20882 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20883 @brief get a (pointer) value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20885 Performs explicit type conversion between the JSON value and a compatible value if required.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20886
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20887 - If the requested type is a pointer to the internally stored JSON value that pointer is returned.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20888 No copies are made.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20889
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20890 - If the requested type is the current @ref basic_json, or a different @ref basic_json convertible
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20891 from the current @ref basic_json.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20892
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20893 - Otherwise the value is converted by calling the @ref json_serializer<ValueType> `from_json()`
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20894 method.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20895
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20896 @tparam ValueTypeCV the provided value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20897 @tparam ValueType the returned value type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20899 @return copy of the JSON value, converted to @tparam ValueType if necessary
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20900
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20901 @throw what @ref json_serializer<ValueType> `from_json()` method throws if conversion is required
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20902
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20903 @since version 2.1.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20904 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20905 template < typename ValueTypeCV, typename ValueType = detail::uncvref_t<ValueTypeCV>>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20906 #if defined(JSON_HAS_CPP_14)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20907 constexpr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20908 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20909 auto get() const noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20910 noexcept(std::declval<const basic_json_t&>().template get_impl<ValueType>(detail::priority_tag<4> {})))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20911 -> decltype(std::declval<const basic_json_t&>().template get_impl<ValueType>(detail::priority_tag<4> {}))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20912 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20913 // we cannot static_assert on ValueTypeCV being non-const, because
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20914 // there is support for get<const basic_json_t>(), which is why we
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20915 // still need the uncvref
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20916 static_assert(!std::is_reference<ValueTypeCV>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20917 "get() cannot be used with reference types, you might want to use get_ref()");
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20918 return get_impl<ValueType>(detail::priority_tag<4> {});
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20919 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20920
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20921 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20922 @brief get a pointer value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20923
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20924 Explicit pointer access to the internally stored JSON value. No copies are
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20925 made.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20926
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20927 @warning The pointer becomes invalid if the underlying JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20928 changes.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20929
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20930 @tparam PointerType pointer type; must be a pointer to @ref array_t, @ref
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20931 object_t, @ref string_t, @ref boolean_t, @ref number_integer_t,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20932 @ref number_unsigned_t, or @ref number_float_t.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20934 @return pointer to the internally stored JSON value if the requested
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20935 pointer type @a PointerType fits to the JSON value; `nullptr` otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20936
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20937 @complexity Constant.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20938
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20939 @liveexample{The example below shows how pointers to internal values of a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20940 JSON value can be requested. Note that no type conversions are made and a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20941 `nullptr` is returned if the value and the requested pointer type does not
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20942 match.,get__PointerType}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20943
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20944 @sa see @ref get_ptr() for explicit pointer-member access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20945
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20946 @since version 1.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20947 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20948 template<typename PointerType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20949 std::is_pointer<PointerType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20950 auto get() noexcept -> decltype(std::declval<basic_json_t&>().template get_ptr<PointerType>())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20951 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20952 // delegate the call to get_ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20953 return get_ptr<PointerType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20954 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20955
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20956 /// @brief get a value (explicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20957 /// @sa https://json.nlohmann.me/api/basic_json/get_to/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20958 template < typename ValueType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20959 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20960 !detail::is_basic_json<ValueType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20961 detail::has_from_json<basic_json_t, ValueType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20962 int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20963 ValueType & get_to(ValueType& v) const noexcept(noexcept(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20964 JSONSerializer<ValueType>::from_json(std::declval<const basic_json_t&>(), v)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20965 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20966 JSONSerializer<ValueType>::from_json(*this, v);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20967 return v;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20968 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20969
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20970 // specialization to allow calling get_to with a basic_json value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20971 // see https://github.com/nlohmann/json/issues/2175
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20972 template<typename ValueType,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20973 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20974 detail::is_basic_json<ValueType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20975 int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20976 ValueType & get_to(ValueType& v) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20977 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20978 v = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20979 return v;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20980 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20981
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20982 template <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20983 typename T, std::size_t N,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20984 typename Array = T (&)[N], // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20985 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20986 detail::has_from_json<basic_json_t, Array>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20987 Array get_to(T (&v)[N]) const // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20988 noexcept(noexcept(JSONSerializer<Array>::from_json(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20989 std::declval<const basic_json_t&>(), v)))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20990 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20991 JSONSerializer<Array>::from_json(*this, v);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20992 return v;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20994
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20995 /// @brief get a reference value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20996 /// @sa https://json.nlohmann.me/api/basic_json/get_ref/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20997 template<typename ReferenceType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20998 std::is_reference<ReferenceType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
20999 ReferenceType get_ref()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21000 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21001 // delegate call to get_ref_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21002 return get_ref_impl<ReferenceType>(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21003 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21004
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21005 /// @brief get a reference value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21006 /// @sa https://json.nlohmann.me/api/basic_json/get_ref/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21007 template < typename ReferenceType, typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21008 std::is_reference<ReferenceType>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21009 std::is_const<typename std::remove_reference<ReferenceType>::type>::value, int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21010 ReferenceType get_ref() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21011 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21012 // delegate call to get_ref_impl
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21013 return get_ref_impl<ReferenceType>(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21014 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21015
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21016 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21017 @brief get a value (implicit)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21018
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21019 Implicit type conversion between the JSON value and a compatible value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21020 The call is realized by calling @ref get() const.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21021
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21022 @tparam ValueType non-pointer type compatible to the JSON value, for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21023 instance `int` for JSON integer numbers, `bool` for JSON booleans, or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21024 `std::vector` types for JSON arrays. The character type of @ref string_t
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21025 as well as an initializer list of this type is excluded to avoid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21026 ambiguities as these types implicitly convert to `std::string`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21027
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21028 @return copy of the JSON value, converted to type @a ValueType
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21029
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21030 @throw type_error.302 in case passed type @a ValueType is incompatible
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21031 to the JSON value type (e.g., the JSON value is of type boolean, but a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21032 string is requested); see example below
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21033
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21034 @complexity Linear in the size of the JSON value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21035
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21036 @liveexample{The example below shows several conversions from JSON values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21037 to other types. There a few things to note: (1) Floating-point numbers can
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21038 be converted to integers\, (2) A JSON array can be converted to a standard
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21039 `std::vector<short>`\, (3) A JSON object can be converted to C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21040 associative containers such as `std::unordered_map<std::string\,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21041 json>`.,operator__ValueType}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21042
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21043 @since version 1.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21044 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21045 template < typename ValueType, typename std::enable_if <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21046 detail::conjunction <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21047 detail::negation<std::is_pointer<ValueType>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21048 detail::negation<std::is_same<ValueType, std::nullptr_t>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21049 detail::negation<std::is_same<ValueType, detail::json_ref<basic_json>>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21050 detail::negation<std::is_same<ValueType, typename string_t::value_type>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21051 detail::negation<detail::is_basic_json<ValueType>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21052 detail::negation<std::is_same<ValueType, std::initializer_list<typename string_t::value_type>>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21053 #if defined(JSON_HAS_CPP_17) && (defined(__GNUC__) || (defined(_MSC_VER) && _MSC_VER >= 1910 && _MSC_VER <= 1914))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21054 detail::negation<std::is_same<ValueType, std::string_view>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21055 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21056 #if defined(JSON_HAS_CPP_17)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21057 detail::negation<std::is_same<ValueType, std::any>>,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21058 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21059 detail::is_detected_lazy<detail::get_template_function, const basic_json_t&, ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21060 >::value, int >::type = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21061 JSON_EXPLICIT operator ValueType() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21062 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21063 // delegate the call to get<>() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21064 return get<ValueType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21065 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21066
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21067 /// @brief get a binary value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21068 /// @sa https://json.nlohmann.me/api/basic_json/get_binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21069 binary_t& get_binary()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21070 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21071 if (!is_binary())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21072 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21073 JSON_THROW(type_error::create(302, detail::concat("type must be binary, but is ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21074 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21075
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21076 return *get_ptr<binary_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21077 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21078
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21079 /// @brief get a binary value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21080 /// @sa https://json.nlohmann.me/api/basic_json/get_binary/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21081 const binary_t& get_binary() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21082 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21083 if (!is_binary())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21084 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21085 JSON_THROW(type_error::create(302, detail::concat("type must be binary, but is ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21086 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21087
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21088 return *get_ptr<const binary_t*>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21089 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21090
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21091 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21092
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21093
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21094 ////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21095 // element access //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21096 ////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21097
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21098 /// @name element access
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21099 /// Access to the JSON value.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21100 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21101
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21102 /// @brief access specified array element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21103 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21104 reference at(size_type idx)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21105 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21106 // at only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21107 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21108 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21109 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21110 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21111 return set_parent(m_value.array->at(idx));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21112 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21113 JSON_CATCH (std::out_of_range&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21114 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21115 // create better exception explanation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21116 JSON_THROW(out_of_range::create(401, detail::concat("array index ", std::to_string(idx), " is out of range"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21117 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21118 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21119 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21120 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21121 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21122 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21123 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21124
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21125 /// @brief access specified array element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21126 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21127 const_reference at(size_type idx) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21128 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21129 // at only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21130 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21131 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21132 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21133 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21134 return m_value.array->at(idx);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21135 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21136 JSON_CATCH (std::out_of_range&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21137 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21138 // create better exception explanation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21139 JSON_THROW(out_of_range::create(401, detail::concat("array index ", std::to_string(idx), " is out of range"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21140 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21141 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21142 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21143 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21144 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21145 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21146 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21147
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21148 /// @brief access specified object element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21149 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21150 reference at(const typename object_t::key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21151 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21152 // at only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21153 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21154 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21155 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21156 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21157
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21158 auto it = m_value.object->find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21159 if (it == m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21160 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21161 JSON_THROW(out_of_range::create(403, detail::concat("key '", key, "' not found"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21162 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21163 return set_parent(it->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21164 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21165
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21166 /// @brief access specified object element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21167 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21168 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21169 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21170 reference at(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21171 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21172 // at only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21173 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21174 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21175 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21176 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21177
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21178 auto it = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21179 if (it == m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21180 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21181 JSON_THROW(out_of_range::create(403, detail::concat("key '", string_t(std::forward<KeyType>(key)), "' not found"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21183 return set_parent(it->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21184 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21185
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21186 /// @brief access specified object element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21187 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21188 const_reference at(const typename object_t::key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21189 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21190 // at only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21191 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21192 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21193 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21195
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21196 auto it = m_value.object->find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21197 if (it == m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21198 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21199 JSON_THROW(out_of_range::create(403, detail::concat("key '", key, "' not found"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21200 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21201 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21202 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21203
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21204 /// @brief access specified object element with bounds checking
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21205 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21206 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21207 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21208 const_reference at(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21209 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21210 // at only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21211 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21212 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21213 JSON_THROW(type_error::create(304, detail::concat("cannot use at() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21214 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21215
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21216 auto it = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21217 if (it == m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21218 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21219 JSON_THROW(out_of_range::create(403, detail::concat("key '", string_t(std::forward<KeyType>(key)), "' not found"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21220 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21221 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21222 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21223
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21224 /// @brief access specified array element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21225 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21226 reference operator[](size_type idx)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21227 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21228 // implicitly convert null value to an empty array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21229 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21230 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21231 m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21232 m_value.array = create<array_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21233 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21234 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21235
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21236 // operator[] only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21237 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21238 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21239 // fill up array with null values if given idx is outside range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21240 if (idx >= m_value.array->size())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21241 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21242 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21243 // remember array size & capacity before resizing
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21244 const auto old_size = m_value.array->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21245 const auto old_capacity = m_value.array->capacity();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21246 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21247 m_value.array->resize(idx + 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21249 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21250 if (JSON_HEDLEY_UNLIKELY(m_value.array->capacity() != old_capacity))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21251 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21252 // capacity has changed: update all parents
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21253 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21254 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21255 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21256 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21257 // set parent for values added above
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21258 set_parents(begin() + static_cast<typename iterator::difference_type>(old_size), static_cast<typename iterator::difference_type>(idx + 1 - old_size));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21259 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21260 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21261 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21262 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21264 return m_value.array->operator[](idx);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21265 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21266
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21267 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a numeric argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21268 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21269
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21270 /// @brief access specified array element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21271 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21272 const_reference operator[](size_type idx) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21273 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21274 // const operator[] only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21275 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21276 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21277 return m_value.array->operator[](idx);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21278 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21279
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21280 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a numeric argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21281 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21282
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21283 /// @brief access specified object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21284 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21285 reference operator[](typename object_t::key_type key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21286 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21287 // implicitly convert null value to an empty object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21288 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21289 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21290 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21291 m_value.object = create<object_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21292 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21294
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21295 // operator[] only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21296 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21297 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21298 auto result = m_value.object->emplace(std::move(key), nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21299 return set_parent(result.first->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21300 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21301
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21302 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a string argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21303 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21304
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21305 /// @brief access specified object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21306 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21307 const_reference operator[](const typename object_t::key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21308 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21309 // const operator[] only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21310 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21311 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21312 auto it = m_value.object->find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21313 JSON_ASSERT(it != m_value.object->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21314 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21315 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21316
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21317 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a string argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21318 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21319
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21320 // these two functions resolve a (const) char * ambiguity affecting Clang and MSVC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21321 // (they seemingly cannot be constrained to resolve the ambiguity)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21322 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21323 reference operator[](T* key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21324 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21325 return operator[](typename object_t::key_type(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21326 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21327
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21328 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21329 const_reference operator[](T* key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21330 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21331 return operator[](typename object_t::key_type(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21332 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21333
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21334 /// @brief access specified object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21335 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21336 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21337 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21338 reference operator[](KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21339 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21340 // implicitly convert null value to an empty object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21341 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21342 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21343 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21344 m_value.object = create<object_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21345 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21346 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21347
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21348 // operator[] only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21349 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21350 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21351 auto result = m_value.object->emplace(std::forward<KeyType>(key), nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21352 return set_parent(result.first->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21353 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21354
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21355 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a string argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21356 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21357
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21358 /// @brief access specified object element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21359 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21360 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21361 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21362 const_reference operator[](KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21363 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21364 // const operator[] only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21365 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21366 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21367 auto it = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21368 JSON_ASSERT(it != m_value.object->end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21369 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21370 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21371
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21372 JSON_THROW(type_error::create(305, detail::concat("cannot use operator[] with a string argument with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21373 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21374
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21375 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21376 template<typename KeyType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21377 using is_comparable_with_object_key = detail::is_comparable <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21378 object_comparator_t, const typename object_t::key_type&, KeyType >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21379
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21380 template<typename ValueType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21381 using value_return_type = std::conditional <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21382 detail::is_c_string_uncvref<ValueType>::value,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21383 string_t, typename std::decay<ValueType>::type >;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21384
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21385 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21386 /// @brief access specified object element with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21387 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21388 template < class ValueType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21389 !detail::is_transparent<object_comparator_t>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21390 && detail::is_getable<basic_json_t, ValueType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21391 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21392 ValueType value(const typename object_t::key_type& key, const ValueType& default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21393 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21394 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21395 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21396 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21397 // if key is found, return value and given default value otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21398 const auto it = find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21399 if (it != end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21400 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21401 return it->template get<ValueType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21402 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21403
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21404 return default_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21405 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21406
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21407 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21408 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21409
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21410 /// @brief access specified object element with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21411 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21412 template < class ValueType, class ReturnType = typename value_return_type<ValueType>::type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21413 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21414 !detail::is_transparent<object_comparator_t>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21415 && detail::is_getable<basic_json_t, ReturnType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21416 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21417 ReturnType value(const typename object_t::key_type& key, ValueType && default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21418 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21419 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21420 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21421 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21422 // if key is found, return value and given default value otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21423 const auto it = find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21424 if (it != end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21425 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21426 return it->template get<ReturnType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21427 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21428
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21429 return std::forward<ValueType>(default_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21430 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21431
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21432 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21433 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21434
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21435 /// @brief access specified object element with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21436 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21437 template < class ValueType, class KeyType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21438 detail::is_transparent<object_comparator_t>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21439 && !detail::is_json_pointer<KeyType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21440 && is_comparable_with_object_key<KeyType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21441 && detail::is_getable<basic_json_t, ValueType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21442 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21443 ValueType value(KeyType && key, const ValueType& default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21444 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21445 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21446 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21447 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21448 // if key is found, return value and given default value otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21449 const auto it = find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21450 if (it != end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21451 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21452 return it->template get<ValueType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21453 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21454
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21455 return default_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21456 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21457
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21458 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21459 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21460
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21461 /// @brief access specified object element via JSON Pointer with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21462 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21463 template < class ValueType, class KeyType, class ReturnType = typename value_return_type<ValueType>::type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21464 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21465 detail::is_transparent<object_comparator_t>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21466 && !detail::is_json_pointer<KeyType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21467 && is_comparable_with_object_key<KeyType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21468 && detail::is_getable<basic_json_t, ReturnType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21469 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21470 ReturnType value(KeyType && key, ValueType && default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21471 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21472 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21473 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21474 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21475 // if key is found, return value and given default value otherwise
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21476 const auto it = find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21477 if (it != end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21478 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21479 return it->template get<ReturnType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21480 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21481
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21482 return std::forward<ValueType>(default_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21483 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21484
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21485 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21486 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21487
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21488 /// @brief access specified object element via JSON Pointer with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21489 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21490 template < class ValueType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21491 detail::is_getable<basic_json_t, ValueType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21492 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21493 ValueType value(const json_pointer& ptr, const ValueType& default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21494 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21495 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21496 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21497 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21498 // if pointer resolves a value, return it or use default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21499 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21500 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21501 return ptr.get_checked(this).template get<ValueType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21502 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21503 JSON_INTERNAL_CATCH (out_of_range&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21504 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21505 return default_value;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21506 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21507 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21508
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21509 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21510 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21511
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21512 /// @brief access specified object element via JSON Pointer with default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21513 /// @sa https://json.nlohmann.me/api/basic_json/value/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21514 template < class ValueType, class ReturnType = typename value_return_type<ValueType>::type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21515 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21516 detail::is_getable<basic_json_t, ReturnType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21517 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21518 ReturnType value(const json_pointer& ptr, ValueType && default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21519 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21520 // value only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21521 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21522 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21523 // if pointer resolves a value, return it or use default value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21524 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21525 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21526 return ptr.get_checked(this).template get<ReturnType>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21527 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21528 JSON_INTERNAL_CATCH (out_of_range&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21529 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21530 return std::forward<ValueType>(default_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21531 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21532 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21533
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21534 JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21535 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21536
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21537 template < class ValueType, class BasicJsonType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21538 detail::is_basic_json<BasicJsonType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21539 && detail::is_getable<basic_json_t, ValueType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21540 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21541 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21542 ValueType value(const ::nlohmann::json_pointer<BasicJsonType>& ptr, const ValueType& default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21543 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21544 return value(ptr.convert(), default_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21545 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21546
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21547 template < class ValueType, class BasicJsonType, class ReturnType = typename value_return_type<ValueType>::type,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21548 detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21549 detail::is_basic_json<BasicJsonType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21550 && detail::is_getable<basic_json_t, ReturnType>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21551 && !std::is_same<value_t, detail::uncvref_t<ValueType>>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21552 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21553 ReturnType value(const ::nlohmann::json_pointer<BasicJsonType>& ptr, ValueType && default_value) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21554 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21555 return value(ptr.convert(), std::forward<ValueType>(default_value));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21556 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21557
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21558 /// @brief access the first element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21559 /// @sa https://json.nlohmann.me/api/basic_json/front/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21560 reference front()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21561 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21562 return *begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21563 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21564
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21565 /// @brief access the first element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21566 /// @sa https://json.nlohmann.me/api/basic_json/front/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21567 const_reference front() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21568 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21569 return *cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21570 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21571
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21572 /// @brief access the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21573 /// @sa https://json.nlohmann.me/api/basic_json/back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21574 reference back()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21575 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21576 auto tmp = end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21577 --tmp;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21578 return *tmp;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21579 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21580
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21581 /// @brief access the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21582 /// @sa https://json.nlohmann.me/api/basic_json/back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21583 const_reference back() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21584 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21585 auto tmp = cend();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21586 --tmp;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21587 return *tmp;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21588 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21589
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21590 /// @brief remove element given an iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21591 /// @sa https://json.nlohmann.me/api/basic_json/erase/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21592 template < class IteratorType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21593 std::is_same<IteratorType, typename basic_json_t::iterator>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21594 std::is_same<IteratorType, typename basic_json_t::const_iterator>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21595 IteratorType erase(IteratorType pos)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21596 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21597 // make sure iterator fits the current value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21598 if (JSON_HEDLEY_UNLIKELY(this != pos.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21599 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21600 JSON_THROW(invalid_iterator::create(202, "iterator does not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21601 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21602
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21603 IteratorType result = end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21604
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21605 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21606 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21607 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21608 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21609 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21610 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21611 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21612 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21613 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21614 if (JSON_HEDLEY_UNLIKELY(!pos.m_it.primitive_iterator.is_begin()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21615 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21616 JSON_THROW(invalid_iterator::create(205, "iterator out of range", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21617 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21618
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21619 if (is_string())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21620 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21621 AllocatorType<string_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21622 std::allocator_traits<decltype(alloc)>::destroy(alloc, m_value.string);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21623 std::allocator_traits<decltype(alloc)>::deallocate(alloc, m_value.string, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21624 m_value.string = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21625 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21626 else if (is_binary())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21627 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21628 AllocatorType<binary_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21629 std::allocator_traits<decltype(alloc)>::destroy(alloc, m_value.binary);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21630 std::allocator_traits<decltype(alloc)>::deallocate(alloc, m_value.binary, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21631 m_value.binary = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21632 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21633
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21634 m_type = value_t::null;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21635 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21636 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21637 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21638
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21639 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21640 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21641 result.m_it.object_iterator = m_value.object->erase(pos.m_it.object_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21642 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21643 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21644
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21645 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21646 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21647 result.m_it.array_iterator = m_value.array->erase(pos.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21648 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21649 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21650
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21651 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21652 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21653 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21654 JSON_THROW(type_error::create(307, detail::concat("cannot use erase() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21655 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21656
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21657 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21658 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21659
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21660 /// @brief remove elements given an iterator range
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21661 /// @sa https://json.nlohmann.me/api/basic_json/erase/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21662 template < class IteratorType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21663 std::is_same<IteratorType, typename basic_json_t::iterator>::value ||
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21664 std::is_same<IteratorType, typename basic_json_t::const_iterator>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21665 IteratorType erase(IteratorType first, IteratorType last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21666 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21667 // make sure iterator fits the current value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21668 if (JSON_HEDLEY_UNLIKELY(this != first.m_object || this != last.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21669 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21670 JSON_THROW(invalid_iterator::create(203, "iterators do not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21671 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21672
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21673 IteratorType result = end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21674
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21675 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21676 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21677 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21678 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21679 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21680 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21681 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21682 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21683 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21684 if (JSON_HEDLEY_LIKELY(!first.m_it.primitive_iterator.is_begin()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21685 || !last.m_it.primitive_iterator.is_end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21686 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21687 JSON_THROW(invalid_iterator::create(204, "iterators out of range", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21688 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21689
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21690 if (is_string())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21691 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21692 AllocatorType<string_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21693 std::allocator_traits<decltype(alloc)>::destroy(alloc, m_value.string);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21694 std::allocator_traits<decltype(alloc)>::deallocate(alloc, m_value.string, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21695 m_value.string = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21696 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21697 else if (is_binary())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21698 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21699 AllocatorType<binary_t> alloc;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21700 std::allocator_traits<decltype(alloc)>::destroy(alloc, m_value.binary);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21701 std::allocator_traits<decltype(alloc)>::deallocate(alloc, m_value.binary, 1);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21702 m_value.binary = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21703 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21704
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21705 m_type = value_t::null;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21706 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21707 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21708 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21709
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21710 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21711 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21712 result.m_it.object_iterator = m_value.object->erase(first.m_it.object_iterator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21713 last.m_it.object_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21714 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21715 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21716
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21717 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21718 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21719 result.m_it.array_iterator = m_value.array->erase(first.m_it.array_iterator,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21720 last.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21721 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21722 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21723
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21724 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21725 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21726 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21727 JSON_THROW(type_error::create(307, detail::concat("cannot use erase() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21728 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21729
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21730 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21731 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21732
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21733 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21734 template < typename KeyType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21735 detail::has_erase_with_key_type<basic_json_t, KeyType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21736 size_type erase_internal(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21737 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21738 // this erase only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21739 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21740 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21741 JSON_THROW(type_error::create(307, detail::concat("cannot use erase() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21742 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21743
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21744 return m_value.object->erase(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21745 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21746
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21747 template < typename KeyType, detail::enable_if_t <
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21748 !detail::has_erase_with_key_type<basic_json_t, KeyType>::value, int > = 0 >
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21749 size_type erase_internal(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21750 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21751 // this erase only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21752 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21753 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21754 JSON_THROW(type_error::create(307, detail::concat("cannot use erase() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21755 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21756
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21757 const auto it = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21758 if (it != m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21759 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21760 m_value.object->erase(it);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21761 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21762 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21763 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21764 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21765
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21766 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21767
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21768 /// @brief remove element from a JSON object given a key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21769 /// @sa https://json.nlohmann.me/api/basic_json/erase/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21770 size_type erase(const typename object_t::key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21771 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21772 // the indirection via erase_internal() is added to avoid making this
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21773 // function a template and thus de-rank it during overload resolution
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21774 return erase_internal(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21775 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21776
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21777 /// @brief remove element from a JSON object given a key
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21778 /// @sa https://json.nlohmann.me/api/basic_json/erase/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21779 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21780 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21781 size_type erase(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21782 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21783 return erase_internal(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21784 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21785
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21786 /// @brief remove element from a JSON array given an index
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21787 /// @sa https://json.nlohmann.me/api/basic_json/erase/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21788 void erase(const size_type idx)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21789 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21790 // this erase only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21791 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21792 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21793 if (JSON_HEDLEY_UNLIKELY(idx >= size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21794 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21795 JSON_THROW(out_of_range::create(401, detail::concat("array index ", std::to_string(idx), " is out of range"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21796 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21797
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21798 m_value.array->erase(m_value.array->begin() + static_cast<difference_type>(idx));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21799 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21800 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21801 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21802 JSON_THROW(type_error::create(307, detail::concat("cannot use erase() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21803 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21804 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21805
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21806 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21807
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21808
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21809 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21810 // lookup //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21811 ////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21812
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21813 /// @name lookup
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21814 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21815
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21816 /// @brief find an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21817 /// @sa https://json.nlohmann.me/api/basic_json/find/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21818 iterator find(const typename object_t::key_type& key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21819 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21820 auto result = end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21821
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21822 if (is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21823 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21824 result.m_it.object_iterator = m_value.object->find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21825 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21826
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21827 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21828 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21829
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21830 /// @brief find an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21831 /// @sa https://json.nlohmann.me/api/basic_json/find/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21832 const_iterator find(const typename object_t::key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21833 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21834 auto result = cend();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21835
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21836 if (is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21837 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21838 result.m_it.object_iterator = m_value.object->find(key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21839 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21841 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21842 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21843
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21844 /// @brief find an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21845 /// @sa https://json.nlohmann.me/api/basic_json/find/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21846 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21847 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21848 iterator find(KeyType && key)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21849 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21850 auto result = end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21851
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21852 if (is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21854 result.m_it.object_iterator = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21855 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21856
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21857 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21858 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21859
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21860 /// @brief find an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21861 /// @sa https://json.nlohmann.me/api/basic_json/find/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21862 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21863 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21864 const_iterator find(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21865 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21866 auto result = cend();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21867
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21868 if (is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21869 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21870 result.m_it.object_iterator = m_value.object->find(std::forward<KeyType>(key));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21871 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21872
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21873 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21874 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21875
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21876 /// @brief returns the number of occurrences of a key in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21877 /// @sa https://json.nlohmann.me/api/basic_json/count/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21878 size_type count(const typename object_t::key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21880 // return 0 for all nonobject types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21881 return is_object() ? m_value.object->count(key) : 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21882 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21883
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21884 /// @brief returns the number of occurrences of a key in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21885 /// @sa https://json.nlohmann.me/api/basic_json/count/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21886 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21887 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21888 size_type count(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21889 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21890 // return 0 for all nonobject types
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21891 return is_object() ? m_value.object->count(std::forward<KeyType>(key)) : 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21892 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21893
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21894 /// @brief check the existence of an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21895 /// @sa https://json.nlohmann.me/api/basic_json/contains/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21896 bool contains(const typename object_t::key_type& key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21897 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21898 return is_object() && m_value.object->find(key) != m_value.object->end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21899 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21900
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21901 /// @brief check the existence of an element in a JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21902 /// @sa https://json.nlohmann.me/api/basic_json/contains/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21903 template<class KeyType, detail::enable_if_t<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21904 detail::is_usable_as_basic_json_key_type<basic_json_t, KeyType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21905 bool contains(KeyType && key) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21906 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21907 return is_object() && m_value.object->find(std::forward<KeyType>(key)) != m_value.object->end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21908 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21909
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21910 /// @brief check the existence of an element in a JSON object given a JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21911 /// @sa https://json.nlohmann.me/api/basic_json/contains/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21912 bool contains(const json_pointer& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21913 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21914 return ptr.contains(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21915 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21916
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21917 template<typename BasicJsonType, detail::enable_if_t<detail::is_basic_json<BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21918 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21919 bool contains(const typename ::nlohmann::json_pointer<BasicJsonType>& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21920 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21921 return ptr.contains(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21922 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21923
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21924 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21925
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21926
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21927 ///////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21928 // iterators //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21929 ///////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21930
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21931 /// @name iterators
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21932 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21933
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21934 /// @brief returns an iterator to the first element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21935 /// @sa https://json.nlohmann.me/api/basic_json/begin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21936 iterator begin() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21937 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21938 iterator result(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21939 result.set_begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21940 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21941 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21942
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21943 /// @brief returns an iterator to the first element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21944 /// @sa https://json.nlohmann.me/api/basic_json/begin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21945 const_iterator begin() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21946 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21947 return cbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21948 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21949
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21950 /// @brief returns a const iterator to the first element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21951 /// @sa https://json.nlohmann.me/api/basic_json/cbegin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21952 const_iterator cbegin() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21953 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21954 const_iterator result(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21955 result.set_begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21956 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21957 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21958
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21959 /// @brief returns an iterator to one past the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21960 /// @sa https://json.nlohmann.me/api/basic_json/end/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21961 iterator end() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21962 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21963 iterator result(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21964 result.set_end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21965 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21966 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21967
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21968 /// @brief returns an iterator to one past the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21969 /// @sa https://json.nlohmann.me/api/basic_json/end/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21970 const_iterator end() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21971 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21972 return cend();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21973 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21974
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21975 /// @brief returns an iterator to one past the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21976 /// @sa https://json.nlohmann.me/api/basic_json/cend/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21977 const_iterator cend() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21978 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21979 const_iterator result(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21980 result.set_end();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21981 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21982 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21983
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21984 /// @brief returns an iterator to the reverse-beginning
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21985 /// @sa https://json.nlohmann.me/api/basic_json/rbegin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21986 reverse_iterator rbegin() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21987 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21988 return reverse_iterator(end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21989 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21990
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21991 /// @brief returns an iterator to the reverse-beginning
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21992 /// @sa https://json.nlohmann.me/api/basic_json/rbegin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21993 const_reverse_iterator rbegin() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21994 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21995 return crbegin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21996 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21997
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21998 /// @brief returns an iterator to the reverse-end
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
21999 /// @sa https://json.nlohmann.me/api/basic_json/rend/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22000 reverse_iterator rend() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22001 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22002 return reverse_iterator(begin());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22003 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22004
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22005 /// @brief returns an iterator to the reverse-end
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22006 /// @sa https://json.nlohmann.me/api/basic_json/rend/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22007 const_reverse_iterator rend() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22009 return crend();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22010 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22011
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22012 /// @brief returns a const reverse iterator to the last element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22013 /// @sa https://json.nlohmann.me/api/basic_json/crbegin/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22014 const_reverse_iterator crbegin() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22015 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22016 return const_reverse_iterator(cend());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22017 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22018
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22019 /// @brief returns a const reverse iterator to one before the first
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22020 /// @sa https://json.nlohmann.me/api/basic_json/crend/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22021 const_reverse_iterator crend() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22022 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22023 return const_reverse_iterator(cbegin());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22024 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22025
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22026 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22027 /// @brief wrapper to access iterator member functions in range-based for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22028 /// @sa https://json.nlohmann.me/api/basic_json/items/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22029 /// @deprecated This function is deprecated since 3.1.0 and will be removed in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22030 /// version 4.0.0 of the library. Please use @ref items() instead;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22031 /// that is, replace `json::iterator_wrapper(j)` with `j.items()`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22032 JSON_HEDLEY_DEPRECATED_FOR(3.1.0, items())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22033 static iteration_proxy<iterator> iterator_wrapper(reference ref) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22034 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22035 return ref.items();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22036 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22037
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22038 /// @brief wrapper to access iterator member functions in range-based for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22039 /// @sa https://json.nlohmann.me/api/basic_json/items/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22040 /// @deprecated This function is deprecated since 3.1.0 and will be removed in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22041 /// version 4.0.0 of the library. Please use @ref items() instead;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22042 /// that is, replace `json::iterator_wrapper(j)` with `j.items()`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22043 JSON_HEDLEY_DEPRECATED_FOR(3.1.0, items())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22044 static iteration_proxy<const_iterator> iterator_wrapper(const_reference ref) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22045 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22046 return ref.items();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22047 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22048
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22049 /// @brief helper to access iterator member functions in range-based for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22050 /// @sa https://json.nlohmann.me/api/basic_json/items/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22051 iteration_proxy<iterator> items() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22052 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22053 return iteration_proxy<iterator>(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22054 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22055
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22056 /// @brief helper to access iterator member functions in range-based for
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22057 /// @sa https://json.nlohmann.me/api/basic_json/items/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22058 iteration_proxy<const_iterator> items() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22059 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22060 return iteration_proxy<const_iterator>(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22061 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22062
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22063 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22064
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22065
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22066 //////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22067 // capacity //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22068 //////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22069
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22070 /// @name capacity
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22071 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22072
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22073 /// @brief checks whether the container is empty.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22074 /// @sa https://json.nlohmann.me/api/basic_json/empty/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22075 bool empty() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22076 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22077 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22078 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22079 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22080 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22081 // null values are empty
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22082 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22083 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22084
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22085 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22086 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22087 // delegate call to array_t::empty()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22088 return m_value.array->empty();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22089 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22090
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22091 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22092 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22093 // delegate call to object_t::empty()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22094 return m_value.object->empty();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22095 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22096
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22097 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22098 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22099 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22100 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22101 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22102 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22103 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22104 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22105 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22106 // all other types are nonempty
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22107 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22108 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22109 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22110 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22111
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22112 /// @brief returns the number of elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22113 /// @sa https://json.nlohmann.me/api/basic_json/size/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22114 size_type size() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22115 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22116 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22117 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22118 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22119 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22120 // null values are empty
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22121 return 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22122 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22124 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22125 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22126 // delegate call to array_t::size()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22127 return m_value.array->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22128 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22129
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22130 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22131 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22132 // delegate call to object_t::size()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22133 return m_value.object->size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22134 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22135
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22136 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22137 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22138 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22139 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22140 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22141 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22142 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22143 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22144 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22145 // all other types have size 1
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22146 return 1;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22147 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22148 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22149 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22150
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22151 /// @brief returns the maximum possible number of elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22152 /// @sa https://json.nlohmann.me/api/basic_json/max_size/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22153 size_type max_size() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22154 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22155 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22156 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22157 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22158 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22159 // delegate call to array_t::max_size()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22160 return m_value.array->max_size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22161 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22162
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22163 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22164 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22165 // delegate call to object_t::max_size()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22166 return m_value.object->max_size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22167 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22168
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22169 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22170 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22171 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22172 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22173 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22174 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22175 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22176 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22177 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22178 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22179 // all other types have max_size() == size()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22180 return size();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22181 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22182 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22183 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22184
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22185 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22186
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22187
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22188 ///////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22189 // modifiers //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22190 ///////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22191
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22192 /// @name modifiers
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22193 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22194
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22195 /// @brief clears the contents
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22196 /// @sa https://json.nlohmann.me/api/basic_json/clear/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22197 void clear() noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22198 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22199 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22200 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22201 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22202 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22203 m_value.number_integer = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22204 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22205 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22206
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22207 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22208 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22209 m_value.number_unsigned = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22210 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22211 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22212
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22213 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22214 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22215 m_value.number_float = 0.0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22216 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22217 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22218
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22219 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22220 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22221 m_value.boolean = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22222 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22223 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22224
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22225 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22226 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22227 m_value.string->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22228 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22229 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22230
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22231 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22232 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22233 m_value.binary->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22234 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22235 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22236
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22237 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22238 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22239 m_value.array->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22240 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22241 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22242
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22243 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22244 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22245 m_value.object->clear();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22246 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22247 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22249 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22250 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22251 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22252 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22253 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22254 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22255
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22256 /// @brief add an object to an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22257 /// @sa https://json.nlohmann.me/api/basic_json/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22258 void push_back(basic_json&& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22259 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22260 // push_back only works for null objects or arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22261 if (JSON_HEDLEY_UNLIKELY(!(is_null() || is_array())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22262 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22263 JSON_THROW(type_error::create(308, detail::concat("cannot use push_back() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22264 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22265
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22266 // transform null object into an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22267 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22268 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22269 m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22270 m_value = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22271 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22272 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22273
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22274 // add element to array (move semantics)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22275 const auto old_capacity = m_value.array->capacity();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22276 m_value.array->push_back(std::move(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22277 set_parent(m_value.array->back(), old_capacity);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22278 // if val is moved from, basic_json move constructor marks it null, so we do not call the destructor
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22279 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22280
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22281 /// @brief add an object to an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22282 /// @sa https://json.nlohmann.me/api/basic_json/operator+=/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22283 reference operator+=(basic_json&& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22284 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22285 push_back(std::move(val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22286 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22287 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22288
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22289 /// @brief add an object to an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22290 /// @sa https://json.nlohmann.me/api/basic_json/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22291 void push_back(const basic_json& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22292 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22293 // push_back only works for null objects or arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22294 if (JSON_HEDLEY_UNLIKELY(!(is_null() || is_array())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22295 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22296 JSON_THROW(type_error::create(308, detail::concat("cannot use push_back() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22297 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22298
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22299 // transform null object into an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22300 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22301 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22302 m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22303 m_value = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22304 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22305 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22306
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22307 // add element to array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22308 const auto old_capacity = m_value.array->capacity();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22309 m_value.array->push_back(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22310 set_parent(m_value.array->back(), old_capacity);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22311 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22312
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22313 /// @brief add an object to an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22314 /// @sa https://json.nlohmann.me/api/basic_json/operator+=/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22315 reference operator+=(const basic_json& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22316 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22317 push_back(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22318 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22319 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22320
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22321 /// @brief add an object to an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22322 /// @sa https://json.nlohmann.me/api/basic_json/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22323 void push_back(const typename object_t::value_type& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22324 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22325 // push_back only works for null objects or objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22326 if (JSON_HEDLEY_UNLIKELY(!(is_null() || is_object())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22327 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22328 JSON_THROW(type_error::create(308, detail::concat("cannot use push_back() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22329 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22330
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22331 // transform null object into an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22332 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22333 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22334 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22335 m_value = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22336 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22337 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22338
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22339 // add element to object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22340 auto res = m_value.object->insert(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22341 set_parent(res.first->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22342 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22343
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22344 /// @brief add an object to an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22345 /// @sa https://json.nlohmann.me/api/basic_json/operator+=/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22346 reference operator+=(const typename object_t::value_type& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22347 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22348 push_back(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22349 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22350 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22351
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22352 /// @brief add an object to an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22353 /// @sa https://json.nlohmann.me/api/basic_json/push_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22354 void push_back(initializer_list_t init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22355 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22356 if (is_object() && init.size() == 2 && (*init.begin())->is_string())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22357 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22358 basic_json&& key = init.begin()->moved_or_copied();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22359 push_back(typename object_t::value_type(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22360 std::move(key.get_ref<string_t&>()), (init.begin() + 1)->moved_or_copied()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22361 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22362 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22363 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22364 push_back(basic_json(init));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22365 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22366 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22367
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22368 /// @brief add an object to an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22369 /// @sa https://json.nlohmann.me/api/basic_json/operator+=/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22370 reference operator+=(initializer_list_t init)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22371 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22372 push_back(init);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22373 return *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22374 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22376 /// @brief add an object to an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22377 /// @sa https://json.nlohmann.me/api/basic_json/emplace_back/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22378 template<class... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22379 reference emplace_back(Args&& ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22380 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22381 // emplace_back only works for null objects or arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22382 if (JSON_HEDLEY_UNLIKELY(!(is_null() || is_array())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22383 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22384 JSON_THROW(type_error::create(311, detail::concat("cannot use emplace_back() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22385 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22386
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22387 // transform null object into an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22388 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22389 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22390 m_type = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22391 m_value = value_t::array;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22392 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22393 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22394
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22395 // add element to array (perfect forwarding)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22396 const auto old_capacity = m_value.array->capacity();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22397 m_value.array->emplace_back(std::forward<Args>(args)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22398 return set_parent(m_value.array->back(), old_capacity);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22399 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22400
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22401 /// @brief add an object to an object if key does not exist
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22402 /// @sa https://json.nlohmann.me/api/basic_json/emplace/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22403 template<class... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22404 std::pair<iterator, bool> emplace(Args&& ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22405 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22406 // emplace only works for null objects or arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22407 if (JSON_HEDLEY_UNLIKELY(!(is_null() || is_object())))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22408 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22409 JSON_THROW(type_error::create(311, detail::concat("cannot use emplace() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22412 // transform null object into an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22413 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22414 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22415 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22416 m_value = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22417 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22418 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22419
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22420 // add element to array (perfect forwarding)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22421 auto res = m_value.object->emplace(std::forward<Args>(args)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22422 set_parent(res.first->second);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22423
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22424 // create result iterator and set iterator to the result of emplace
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22425 auto it = begin();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22426 it.m_it.object_iterator = res.first;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22427
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22428 // return pair of iterator and boolean
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22429 return {it, res.second};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22430 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22431
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22432 /// Helper for insertion of an iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22433 /// @note: This uses std::distance to support GCC 4.8,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22434 /// see https://github.com/nlohmann/json/pull/1257
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22435 template<typename... Args>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22436 iterator insert_iterator(const_iterator pos, Args&& ... args)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22437 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22438 iterator result(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22439 JSON_ASSERT(m_value.array != nullptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22440
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22441 auto insert_pos = std::distance(m_value.array->begin(), pos.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22442 m_value.array->insert(pos.m_it.array_iterator, std::forward<Args>(args)...);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22443 result.m_it.array_iterator = m_value.array->begin() + insert_pos;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22444
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22445 // This could have been written as:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22446 // result.m_it.array_iterator = m_value.array->insert(pos.m_it.array_iterator, cnt, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22447 // but the return value of insert is missing in GCC 4.8, so it is written this way instead.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22448
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22449 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22450 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22451 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22452
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22453 /// @brief inserts element into array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22454 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22455 iterator insert(const_iterator pos, const basic_json& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22456 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22457 // insert only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22458 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22459 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22460 // check if iterator pos fits to this JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22461 if (JSON_HEDLEY_UNLIKELY(pos.m_object != this))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22462 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22463 JSON_THROW(invalid_iterator::create(202, "iterator does not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22464 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22465
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22466 // insert to array and return iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22467 return insert_iterator(pos, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22468 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22469
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22470 JSON_THROW(type_error::create(309, detail::concat("cannot use insert() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22471 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22472
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22473 /// @brief inserts element into array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22474 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22475 iterator insert(const_iterator pos, basic_json&& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22476 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22477 return insert(pos, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22478 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22479
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22480 /// @brief inserts copies of element into array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22481 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22482 iterator insert(const_iterator pos, size_type cnt, const basic_json& val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22483 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22484 // insert only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22485 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22486 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22487 // check if iterator pos fits to this JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22488 if (JSON_HEDLEY_UNLIKELY(pos.m_object != this))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22489 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22490 JSON_THROW(invalid_iterator::create(202, "iterator does not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22491 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22492
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22493 // insert to array and return iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22494 return insert_iterator(pos, cnt, val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22495 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22496
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22497 JSON_THROW(type_error::create(309, detail::concat("cannot use insert() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22498 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22499
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22500 /// @brief inserts range of elements into array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22501 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22502 iterator insert(const_iterator pos, const_iterator first, const_iterator last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22503 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22504 // insert only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22505 if (JSON_HEDLEY_UNLIKELY(!is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22506 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22507 JSON_THROW(type_error::create(309, detail::concat("cannot use insert() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22508 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22509
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22510 // check if iterator pos fits to this JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22511 if (JSON_HEDLEY_UNLIKELY(pos.m_object != this))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22512 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22513 JSON_THROW(invalid_iterator::create(202, "iterator does not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22514 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22515
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22516 // check if range iterators belong to the same JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22517 if (JSON_HEDLEY_UNLIKELY(first.m_object != last.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22518 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22519 JSON_THROW(invalid_iterator::create(210, "iterators do not fit", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22520 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22521
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22522 if (JSON_HEDLEY_UNLIKELY(first.m_object == this))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22523 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22524 JSON_THROW(invalid_iterator::create(211, "passed iterators may not belong to container", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22525 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22526
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22527 // insert to array and return iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22528 return insert_iterator(pos, first.m_it.array_iterator, last.m_it.array_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22529 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22530
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22531 /// @brief inserts elements from initializer list into array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22532 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22533 iterator insert(const_iterator pos, initializer_list_t ilist)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22534 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22535 // insert only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22536 if (JSON_HEDLEY_UNLIKELY(!is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22537 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22538 JSON_THROW(type_error::create(309, detail::concat("cannot use insert() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22539 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22540
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22541 // check if iterator pos fits to this JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22542 if (JSON_HEDLEY_UNLIKELY(pos.m_object != this))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22543 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22544 JSON_THROW(invalid_iterator::create(202, "iterator does not fit current value", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22545 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22546
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22547 // insert to array and return iterator
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22548 return insert_iterator(pos, ilist.begin(), ilist.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22549 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22550
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22551 /// @brief inserts range of elements into object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22552 /// @sa https://json.nlohmann.me/api/basic_json/insert/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22553 void insert(const_iterator first, const_iterator last)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22554 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22555 // insert only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22556 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22557 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22558 JSON_THROW(type_error::create(309, detail::concat("cannot use insert() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22559 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22560
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22561 // check if range iterators belong to the same JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22562 if (JSON_HEDLEY_UNLIKELY(first.m_object != last.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22563 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22564 JSON_THROW(invalid_iterator::create(210, "iterators do not fit", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22565 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22566
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22567 // passed iterators must belong to objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22568 if (JSON_HEDLEY_UNLIKELY(!first.m_object->is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22569 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22570 JSON_THROW(invalid_iterator::create(202, "iterators first and last must point to objects", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22571 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22572
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22573 m_value.object->insert(first.m_it.object_iterator, last.m_it.object_iterator);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22574 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22575
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22576 /// @brief updates a JSON object from another object, overwriting existing keys
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22577 /// @sa https://json.nlohmann.me/api/basic_json/update/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22578 void update(const_reference j, bool merge_objects = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22579 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22580 update(j.begin(), j.end(), merge_objects);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22581 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22582
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22583 /// @brief updates a JSON object from another object, overwriting existing keys
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22584 /// @sa https://json.nlohmann.me/api/basic_json/update/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22585 void update(const_iterator first, const_iterator last, bool merge_objects = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22586 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22587 // implicitly convert null value to an empty object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22588 if (is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22589 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22590 m_type = value_t::object;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22591 m_value.object = create<object_t>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22592 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22593 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22595 if (JSON_HEDLEY_UNLIKELY(!is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22596 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22597 JSON_THROW(type_error::create(312, detail::concat("cannot use update() with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22598 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22599
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22600 // check if range iterators belong to the same JSON object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22601 if (JSON_HEDLEY_UNLIKELY(first.m_object != last.m_object))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22602 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22603 JSON_THROW(invalid_iterator::create(210, "iterators do not fit", this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22604 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22605
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22606 // passed iterators must belong to objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22607 if (JSON_HEDLEY_UNLIKELY(!first.m_object->is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22608 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22609 JSON_THROW(type_error::create(312, detail::concat("cannot use update() with ", first.m_object->type_name()), first.m_object));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22610 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22611
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22612 for (auto it = first; it != last; ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22613 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22614 if (merge_objects && it.value().is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22615 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22616 auto it2 = m_value.object->find(it.key());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22617 if (it2 != m_value.object->end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22618 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22619 it2->second.update(it.value(), true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22620 continue;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22621 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22622 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22623 m_value.object->operator[](it.key()) = it.value();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22624 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22625 m_value.object->operator[](it.key()).m_parent = this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22626 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22627 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22628 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22629
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22630 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22631 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22632 void swap(reference other) noexcept (
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22633 std::is_nothrow_move_constructible<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22634 std::is_nothrow_move_assignable<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22635 std::is_nothrow_move_constructible<json_value>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22636 std::is_nothrow_move_assignable<json_value>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22637 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22638 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22639 std::swap(m_type, other.m_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22640 std::swap(m_value, other.m_value);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22641
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22642 set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22643 other.set_parents();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22644 assert_invariant();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22645 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22646
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22647 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22648 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22649 friend void swap(reference left, reference right) noexcept (
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22650 std::is_nothrow_move_constructible<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22651 std::is_nothrow_move_assignable<value_t>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22652 std::is_nothrow_move_constructible<json_value>::value&&
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22653 std::is_nothrow_move_assignable<json_value>::value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22654 )
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22655 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22656 left.swap(right);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22657 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22658
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22659 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22660 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22661 void swap(array_t& other) // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22662 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22663 // swap only works for arrays
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22664 if (JSON_HEDLEY_LIKELY(is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22665 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22666 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22667 swap(*(m_value.array), other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22668 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22669 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22670 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22671 JSON_THROW(type_error::create(310, detail::concat("cannot use swap(array_t&) with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22672 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22673 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22674
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22675 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22676 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22677 void swap(object_t& other) // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22678 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22679 // swap only works for objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22680 if (JSON_HEDLEY_LIKELY(is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22681 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22682 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22683 swap(*(m_value.object), other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22684 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22685 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22686 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22687 JSON_THROW(type_error::create(310, detail::concat("cannot use swap(object_t&) with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22688 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22689 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22690
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22691 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22692 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22693 void swap(string_t& other) // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22694 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22695 // swap only works for strings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22696 if (JSON_HEDLEY_LIKELY(is_string()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22697 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22698 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22699 swap(*(m_value.string), other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22700 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22701 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22702 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22703 JSON_THROW(type_error::create(310, detail::concat("cannot use swap(string_t&) with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22704 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22705 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22706
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22707 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22708 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22709 void swap(binary_t& other) // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22710 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22711 // swap only works for strings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22712 if (JSON_HEDLEY_LIKELY(is_binary()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22713 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22714 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22715 swap(*(m_value.binary), other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22716 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22717 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22718 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22719 JSON_THROW(type_error::create(310, detail::concat("cannot use swap(binary_t&) with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22720 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22721 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22722
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22723 /// @brief exchanges the values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22724 /// @sa https://json.nlohmann.me/api/basic_json/swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22725 void swap(typename binary_t::container_type& other) // NOLINT(bugprone-exception-escape)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22726 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22727 // swap only works for strings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22728 if (JSON_HEDLEY_LIKELY(is_binary()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22729 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22730 using std::swap;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22731 swap(*(m_value.binary), other);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22732 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22733 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22734 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22735 JSON_THROW(type_error::create(310, detail::concat("cannot use swap(binary_t::container_type&) with ", type_name()), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22736 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22737 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22738
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22739 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22740
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22741 //////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22742 // lexicographical comparison operators //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22743 //////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22744
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22745 /// @name lexicographical comparison operators
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22746 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22747
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22748 // note parentheses around operands are necessary; see
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22749 // https://github.com/nlohmann/json/issues/1530
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22750 #define JSON_IMPLEMENT_OPERATOR(op, null_result, unordered_result, default_result) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22751 const auto lhs_type = lhs.type(); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22752 const auto rhs_type = rhs.type(); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22753 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22754 if (lhs_type == rhs_type) /* NOLINT(readability/braces) */ \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22755 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22756 switch (lhs_type) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22757 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22758 case value_t::array: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22759 return (*lhs.m_value.array) op (*rhs.m_value.array); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22760 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22761 case value_t::object: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22762 return (*lhs.m_value.object) op (*rhs.m_value.object); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22763 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22764 case value_t::null: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22765 return (null_result); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22766 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22767 case value_t::string: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22768 return (*lhs.m_value.string) op (*rhs.m_value.string); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22769 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22770 case value_t::boolean: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22771 return (lhs.m_value.boolean) op (rhs.m_value.boolean); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22772 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22773 case value_t::number_integer: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22774 return (lhs.m_value.number_integer) op (rhs.m_value.number_integer); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22775 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22776 case value_t::number_unsigned: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22777 return (lhs.m_value.number_unsigned) op (rhs.m_value.number_unsigned); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22778 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22779 case value_t::number_float: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22780 return (lhs.m_value.number_float) op (rhs.m_value.number_float); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22781 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22782 case value_t::binary: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22783 return (*lhs.m_value.binary) op (*rhs.m_value.binary); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22784 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22785 case value_t::discarded: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22786 default: \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22787 return (unordered_result); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22788 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22789 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22790 else if (lhs_type == value_t::number_integer && rhs_type == value_t::number_float) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22791 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22792 return static_cast<number_float_t>(lhs.m_value.number_integer) op rhs.m_value.number_float; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22793 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22794 else if (lhs_type == value_t::number_float && rhs_type == value_t::number_integer) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22795 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22796 return lhs.m_value.number_float op static_cast<number_float_t>(rhs.m_value.number_integer); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22797 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22798 else if (lhs_type == value_t::number_unsigned && rhs_type == value_t::number_float) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22799 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22800 return static_cast<number_float_t>(lhs.m_value.number_unsigned) op rhs.m_value.number_float; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22801 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22802 else if (lhs_type == value_t::number_float && rhs_type == value_t::number_unsigned) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22803 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22804 return lhs.m_value.number_float op static_cast<number_float_t>(rhs.m_value.number_unsigned); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22805 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22806 else if (lhs_type == value_t::number_unsigned && rhs_type == value_t::number_integer) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22807 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22808 return static_cast<number_integer_t>(lhs.m_value.number_unsigned) op rhs.m_value.number_integer; \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22809 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22810 else if (lhs_type == value_t::number_integer && rhs_type == value_t::number_unsigned) \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22811 { \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22812 return lhs.m_value.number_integer op static_cast<number_integer_t>(rhs.m_value.number_unsigned); \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22813 } \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22814 else if(compares_unordered(lhs, rhs))\
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22815 {\
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22816 return (unordered_result);\
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22817 }\
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22818 \
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22819 return (default_result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22820
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22821 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22822 // returns true if:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22823 // - any operand is NaN and the other operand is of number type
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22824 // - any operand is discarded
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22825 // in legacy mode, discarded values are considered ordered if
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22826 // an operation is computed as an odd number of inverses of others
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22827 static bool compares_unordered(const_reference lhs, const_reference rhs, bool inverse = false) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22828 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22829 if ((lhs.is_number_float() && std::isnan(lhs.m_value.number_float) && rhs.is_number())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22830 || (rhs.is_number_float() && std::isnan(rhs.m_value.number_float) && lhs.is_number()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22831 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22832 return true;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22833 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22834 #if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22835 return (lhs.is_discarded() || rhs.is_discarded()) && !inverse;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22836 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22837 static_cast<void>(inverse);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22838 return lhs.is_discarded() || rhs.is_discarded();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22839 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22840 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22841
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22842 private:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22843 bool compares_unordered(const_reference rhs, bool inverse = false) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22844 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22845 return compares_unordered(*this, rhs, inverse);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22846 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22847
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22848 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22849 #if JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22850 /// @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22851 /// @sa https://json.nlohmann.me/api/basic_json/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22852 bool operator==(const_reference rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22854 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22855 #pragma GCC diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22856 #pragma GCC diagnostic ignored "-Wfloat-equal"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22857 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22858 const_reference lhs = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22859 JSON_IMPLEMENT_OPERATOR( ==, true, false, false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22860 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22861 #pragma GCC diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22862 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22863 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22864
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22865 /// @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22866 /// @sa https://json.nlohmann.me/api/basic_json/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22867 template<typename ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22868 requires std::is_scalar_v<ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22869 bool operator==(ScalarType rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22870 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22871 return *this == basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22872 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22873
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22874 /// @brief comparison: not equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22875 /// @sa https://json.nlohmann.me/api/basic_json/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22876 bool operator!=(const_reference rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22877 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22878 if (compares_unordered(rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22879 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22880 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22881 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22882 return !operator==(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22883 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22884
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22885 /// @brief comparison: 3-way
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22886 /// @sa https://json.nlohmann.me/api/basic_json/operator_spaceship/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22887 std::partial_ordering operator<=>(const_reference rhs) const noexcept // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22888 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22889 const_reference lhs = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22890 // default_result is used if we cannot compare values. In that case,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22891 // we compare types.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22892 JSON_IMPLEMENT_OPERATOR(<=>, // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22893 std::partial_ordering::equivalent,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22894 std::partial_ordering::unordered,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22895 lhs_type <=> rhs_type) // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22896 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22897
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22898 /// @brief comparison: 3-way
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22899 /// @sa https://json.nlohmann.me/api/basic_json/operator_spaceship/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22900 template<typename ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22901 requires std::is_scalar_v<ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22902 std::partial_ordering operator<=>(ScalarType rhs) const noexcept // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22903 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22904 return *this <=> basic_json(rhs); // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22905 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22906
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22907 #if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22908 // all operators that are computed as an odd number of inverses of others
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22909 // need to be overloaded to emulate the legacy comparison behavior
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22910
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22911 /// @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22912 /// @sa https://json.nlohmann.me/api/basic_json/operator_le/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22913 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, undef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22914 bool operator<=(const_reference rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22915 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22916 if (compares_unordered(rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22917 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22918 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22919 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22920 return !(rhs < *this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22921 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22922
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22923 /// @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22924 /// @sa https://json.nlohmann.me/api/basic_json/operator_le/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22925 template<typename ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22926 requires std::is_scalar_v<ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22927 bool operator<=(ScalarType rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22928 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22929 return *this <= basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22930 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22931
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22932 /// @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22933 /// @sa https://json.nlohmann.me/api/basic_json/operator_ge/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22934 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, undef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22935 bool operator>=(const_reference rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22936 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22937 if (compares_unordered(rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22938 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22939 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22940 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22941 return !(*this < rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22942 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22943
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22944 /// @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22945 /// @sa https://json.nlohmann.me/api/basic_json/operator_ge/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22946 template<typename ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22947 requires std::is_scalar_v<ScalarType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22948 bool operator>=(ScalarType rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22949 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22950 return *this >= basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22951 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22952 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22953 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22954 /// @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22955 /// @sa https://json.nlohmann.me/api/basic_json/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22956 friend bool operator==(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22957 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22958 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22959 #pragma GCC diagnostic push
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22960 #pragma GCC diagnostic ignored "-Wfloat-equal"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22961 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22962 JSON_IMPLEMENT_OPERATOR( ==, true, false, false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22963 #ifdef __GNUC__
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22964 #pragma GCC diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22965 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22966 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22967
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22968 /// @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22969 /// @sa https://json.nlohmann.me/api/basic_json/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22970 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22971 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22972 friend bool operator==(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22973 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22974 return lhs == basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22975 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22976
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22977 /// @brief comparison: equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22978 /// @sa https://json.nlohmann.me/api/basic_json/operator_eq/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22979 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22980 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22981 friend bool operator==(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22982 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22983 return basic_json(lhs) == rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22984 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22985
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22986 /// @brief comparison: not equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22987 /// @sa https://json.nlohmann.me/api/basic_json/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22988 friend bool operator!=(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22989 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22990 if (compares_unordered(lhs, rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22991 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22992 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22993 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22994 return !(lhs == rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22995 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22996
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22997 /// @brief comparison: not equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22998 /// @sa https://json.nlohmann.me/api/basic_json/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
22999 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23000 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23001 friend bool operator!=(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23002 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23003 return lhs != basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23004 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23005
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23006 /// @brief comparison: not equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23007 /// @sa https://json.nlohmann.me/api/basic_json/operator_ne/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23008 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23009 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23010 friend bool operator!=(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23011 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23012 return basic_json(lhs) != rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23013 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23014
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23015 /// @brief comparison: less than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23016 /// @sa https://json.nlohmann.me/api/basic_json/operator_lt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23017 friend bool operator<(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23018 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23019 // default_result is used if we cannot compare values. In that case,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23020 // we compare types. Note we have to call the operator explicitly,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23021 // because MSVC has problems otherwise.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23022 JSON_IMPLEMENT_OPERATOR( <, false, false, operator<(lhs_type, rhs_type))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23023 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23024
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23025 /// @brief comparison: less than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23026 /// @sa https://json.nlohmann.me/api/basic_json/operator_lt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23027 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23028 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23029 friend bool operator<(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23030 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23031 return lhs < basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23032 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23033
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23034 /// @brief comparison: less than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23035 /// @sa https://json.nlohmann.me/api/basic_json/operator_lt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23036 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23037 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23038 friend bool operator<(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23039 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23040 return basic_json(lhs) < rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23041 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23042
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23043 /// @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23044 /// @sa https://json.nlohmann.me/api/basic_json/operator_le/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23045 friend bool operator<=(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23046 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23047 if (compares_unordered(lhs, rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23048 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23049 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23050 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23051 return !(rhs < lhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23052 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23053
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23054 /// @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23055 /// @sa https://json.nlohmann.me/api/basic_json/operator_le/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23056 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23057 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23058 friend bool operator<=(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23059 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23060 return lhs <= basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23061 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23062
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23063 /// @brief comparison: less than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23064 /// @sa https://json.nlohmann.me/api/basic_json/operator_le/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23065 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23066 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23067 friend bool operator<=(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23068 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23069 return basic_json(lhs) <= rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23070 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23071
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23072 /// @brief comparison: greater than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23073 /// @sa https://json.nlohmann.me/api/basic_json/operator_gt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23074 friend bool operator>(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23075 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23076 // double inverse
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23077 if (compares_unordered(lhs, rhs))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23078 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23079 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23080 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23081 return !(lhs <= rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23082 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23083
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23084 /// @brief comparison: greater than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23085 /// @sa https://json.nlohmann.me/api/basic_json/operator_gt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23086 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23087 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23088 friend bool operator>(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23089 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23090 return lhs > basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23091 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23092
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23093 /// @brief comparison: greater than
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23094 /// @sa https://json.nlohmann.me/api/basic_json/operator_gt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23095 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23096 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23097 friend bool operator>(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23098 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23099 return basic_json(lhs) > rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23100 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23101
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23102 /// @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23103 /// @sa https://json.nlohmann.me/api/basic_json/operator_ge/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23104 friend bool operator>=(const_reference lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23105 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23106 if (compares_unordered(lhs, rhs, true))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23107 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23108 return false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23109 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23110 return !(lhs < rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23111 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23112
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23113 /// @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23114 /// @sa https://json.nlohmann.me/api/basic_json/operator_ge/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23115 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23116 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23117 friend bool operator>=(const_reference lhs, ScalarType rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23118 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23119 return lhs >= basic_json(rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23120 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23121
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23122 /// @brief comparison: greater than or equal
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23123 /// @sa https://json.nlohmann.me/api/basic_json/operator_ge/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23124 template<typename ScalarType, typename std::enable_if<
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23125 std::is_scalar<ScalarType>::value, int>::type = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23126 friend bool operator>=(ScalarType lhs, const_reference rhs) noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23127 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23128 return basic_json(lhs) >= rhs;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23129 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23130 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23131
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23132 #undef JSON_IMPLEMENT_OPERATOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23133
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23134 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23135
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23136 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23137 // serialization //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23138 ///////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23139
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23140 /// @name serialization
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23141 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23142 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23143 /// @brief serialize to stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23144 /// @sa https://json.nlohmann.me/api/basic_json/operator_ltlt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23145 friend std::ostream& operator<<(std::ostream& o, const basic_json& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23146 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23147 // read width member and use it as indentation parameter if nonzero
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23148 const bool pretty_print = o.width() > 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23149 const auto indentation = pretty_print ? o.width() : 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23150
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23151 // reset width to 0 for subsequent calls to this stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23152 o.width(0);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23153
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23154 // do the actual serialization
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23155 serializer s(detail::output_adapter<char>(o), o.fill());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23156 s.dump(j, pretty_print, false, static_cast<unsigned int>(indentation));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23157 return o;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23158 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23159
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23160 /// @brief serialize to stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23161 /// @sa https://json.nlohmann.me/api/basic_json/operator_ltlt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23162 /// @deprecated This function is deprecated since 3.0.0 and will be removed in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23163 /// version 4.0.0 of the library. Please use
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23164 /// operator<<(std::ostream&, const basic_json&) instead; that is,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23165 /// replace calls like `j >> o;` with `o << j;`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23166 JSON_HEDLEY_DEPRECATED_FOR(3.0.0, operator<<(std::ostream&, const basic_json&))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23167 friend std::ostream& operator>>(const basic_json& j, std::ostream& o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23168 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23169 return o << j;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23170 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23171 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23172 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23173
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23174
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23175 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23176 // deserialization //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23177 /////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23178
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23179 /// @name deserialization
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23180 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23181
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23182 /// @brief deserialize from a compatible input
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23183 /// @sa https://json.nlohmann.me/api/basic_json/parse/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23184 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23185 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23186 static basic_json parse(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23187 const parser_callback_t cb = nullptr,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23188 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23189 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23190 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23191 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23192 parser(detail::input_adapter(std::forward<InputType>(i)), cb, allow_exceptions, ignore_comments).parse(true, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23193 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23194 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23195
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23196 /// @brief deserialize from a pair of character iterators
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23197 /// @sa https://json.nlohmann.me/api/basic_json/parse/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23198 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23199 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23200 static basic_json parse(IteratorType first,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23201 IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23202 const parser_callback_t cb = nullptr,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23203 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23204 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23205 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23206 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23207 parser(detail::input_adapter(std::move(first), std::move(last)), cb, allow_exceptions, ignore_comments).parse(true, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23208 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23209 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23210
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23211 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23212 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, parse(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23213 static basic_json parse(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23214 const parser_callback_t cb = nullptr,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23215 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23216 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23217 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23218 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23219 parser(i.get(), cb, allow_exceptions, ignore_comments).parse(true, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23220 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23221 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23222
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23223 /// @brief check if the input is valid JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23224 /// @sa https://json.nlohmann.me/api/basic_json/accept/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23225 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23226 static bool accept(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23227 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23228 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23229 return parser(detail::input_adapter(std::forward<InputType>(i)), nullptr, false, ignore_comments).accept(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23230 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23231
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23232 /// @brief check if the input is valid JSON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23233 /// @sa https://json.nlohmann.me/api/basic_json/accept/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23234 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23235 static bool accept(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23236 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23237 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23238 return parser(detail::input_adapter(std::move(first), std::move(last)), nullptr, false, ignore_comments).accept(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23239 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23240
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23241 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23242 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, accept(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23243 static bool accept(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23244 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23245 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23246 return parser(i.get(), nullptr, false, ignore_comments).accept(true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23247 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23248
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23249 /// @brief generate SAX events
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23250 /// @sa https://json.nlohmann.me/api/basic_json/sax_parse/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23251 template <typename InputType, typename SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23252 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23253 static bool sax_parse(InputType&& i, SAX* sax,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23254 input_format_t format = input_format_t::json,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23255 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23256 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23257 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23258 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23259 return format == input_format_t::json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23260 ? parser(std::move(ia), nullptr, true, ignore_comments).sax_parse(sax, strict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23261 : detail::binary_reader<basic_json, decltype(ia), SAX>(std::move(ia), format).sax_parse(format, sax, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23262 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23264 /// @brief generate SAX events
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23265 /// @sa https://json.nlohmann.me/api/basic_json/sax_parse/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23266 template<class IteratorType, class SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23267 JSON_HEDLEY_NON_NULL(3)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23268 static bool sax_parse(IteratorType first, IteratorType last, SAX* sax,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23269 input_format_t format = input_format_t::json,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23270 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23271 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23272 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23273 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23274 return format == input_format_t::json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23275 ? parser(std::move(ia), nullptr, true, ignore_comments).sax_parse(sax, strict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23276 : detail::binary_reader<basic_json, decltype(ia), SAX>(std::move(ia), format).sax_parse(format, sax, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23277 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23278
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23279 /// @brief generate SAX events
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23280 /// @sa https://json.nlohmann.me/api/basic_json/sax_parse/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23281 /// @deprecated This function is deprecated since 3.8.0 and will be removed in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23282 /// version 4.0.0 of the library. Please use
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23283 /// sax_parse(ptr, ptr + len) instead.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23284 template <typename SAX>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23285 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, sax_parse(ptr, ptr + len, ...))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23286 JSON_HEDLEY_NON_NULL(2)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23287 static bool sax_parse(detail::span_input_adapter&& i, SAX* sax,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23288 input_format_t format = input_format_t::json,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23289 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23290 const bool ignore_comments = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23291 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23292 auto ia = i.get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23293 return format == input_format_t::json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23294 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23295 ? parser(std::move(ia), nullptr, true, ignore_comments).sax_parse(sax, strict)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23296 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23297 : detail::binary_reader<basic_json, decltype(ia), SAX>(std::move(ia), format).sax_parse(format, sax, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23298 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23299 #ifndef JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23300 /// @brief deserialize from stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23301 /// @sa https://json.nlohmann.me/api/basic_json/operator_gtgt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23302 /// @deprecated This stream operator is deprecated since 3.0.0 and will be removed in
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23303 /// version 4.0.0 of the library. Please use
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23304 /// operator>>(std::istream&, basic_json&) instead; that is,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23305 /// replace calls like `j << i;` with `i >> j;`.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23306 JSON_HEDLEY_DEPRECATED_FOR(3.0.0, operator>>(std::istream&, basic_json&))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23307 friend std::istream& operator<<(basic_json& j, std::istream& i)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23308 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23309 return operator>>(i, j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23310 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23311
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23312 /// @brief deserialize from stream
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23313 /// @sa https://json.nlohmann.me/api/basic_json/operator_gtgt/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23314 friend std::istream& operator>>(std::istream& i, basic_json& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23315 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23316 parser(detail::input_adapter(i)).parse(false, j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23317 return i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23318 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23319 #endif // JSON_NO_IO
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23320 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23321
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23322 ///////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23323 // convenience functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23324 ///////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23325
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23326 /// @brief return the type as string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23327 /// @sa https://json.nlohmann.me/api/basic_json/type_name/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23328 JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23329 const char* type_name() const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23330 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23331 switch (m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23332 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23333 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23334 return "null";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23335 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23336 return "object";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23337 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23338 return "array";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23339 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23340 return "string";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23341 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23342 return "boolean";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23343 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23344 return "binary";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23345 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23346 return "discarded";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23347 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23348 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23349 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23350 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23351 return "number";
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23352 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23353 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23354
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23355
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23356 JSON_PRIVATE_UNLESS_TESTED:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23357 //////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23358 // member variables //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23359 //////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23360
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23361 /// the type of the current element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23362 value_t m_type = value_t::null;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23363
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23364 /// the value of the current element
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23365 json_value m_value = {};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23366
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23367 #if JSON_DIAGNOSTICS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23368 /// a pointer to a parent value (for debugging purposes)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23369 basic_json* m_parent = nullptr;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23370 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23371
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23372 //////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23373 // binary serialization/deserialization //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23374 //////////////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23375
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23376 /// @name binary serialization/deserialization support
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23377 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23378
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23379 public:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23380 /// @brief create a CBOR serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23381 /// @sa https://json.nlohmann.me/api/basic_json/to_cbor/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23382 static std::vector<std::uint8_t> to_cbor(const basic_json& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23383 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23384 std::vector<std::uint8_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23385 to_cbor(j, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23386 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23387 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23388
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23389 /// @brief create a CBOR serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23390 /// @sa https://json.nlohmann.me/api/basic_json/to_cbor/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23391 static void to_cbor(const basic_json& j, detail::output_adapter<std::uint8_t> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23392 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23393 binary_writer<std::uint8_t>(o).write_cbor(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23394 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23395
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23396 /// @brief create a CBOR serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23397 /// @sa https://json.nlohmann.me/api/basic_json/to_cbor/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23398 static void to_cbor(const basic_json& j, detail::output_adapter<char> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23399 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23400 binary_writer<char>(o).write_cbor(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23401 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23402
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23403 /// @brief create a MessagePack serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23404 /// @sa https://json.nlohmann.me/api/basic_json/to_msgpack/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23405 static std::vector<std::uint8_t> to_msgpack(const basic_json& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23406 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23407 std::vector<std::uint8_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23408 to_msgpack(j, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23409 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23410 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23411
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23412 /// @brief create a MessagePack serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23413 /// @sa https://json.nlohmann.me/api/basic_json/to_msgpack/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23414 static void to_msgpack(const basic_json& j, detail::output_adapter<std::uint8_t> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23415 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23416 binary_writer<std::uint8_t>(o).write_msgpack(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23417 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23418
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23419 /// @brief create a MessagePack serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23420 /// @sa https://json.nlohmann.me/api/basic_json/to_msgpack/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23421 static void to_msgpack(const basic_json& j, detail::output_adapter<char> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23422 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23423 binary_writer<char>(o).write_msgpack(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23424 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23425
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23426 /// @brief create a UBJSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23427 /// @sa https://json.nlohmann.me/api/basic_json/to_ubjson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23428 static std::vector<std::uint8_t> to_ubjson(const basic_json& j,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23429 const bool use_size = false,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23430 const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23431 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23432 std::vector<std::uint8_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23433 to_ubjson(j, result, use_size, use_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23434 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23435 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23436
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23437 /// @brief create a UBJSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23438 /// @sa https://json.nlohmann.me/api/basic_json/to_ubjson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23439 static void to_ubjson(const basic_json& j, detail::output_adapter<std::uint8_t> o,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23440 const bool use_size = false, const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23441 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23442 binary_writer<std::uint8_t>(o).write_ubjson(j, use_size, use_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23443 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23444
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23445 /// @brief create a UBJSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23446 /// @sa https://json.nlohmann.me/api/basic_json/to_ubjson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23447 static void to_ubjson(const basic_json& j, detail::output_adapter<char> o,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23448 const bool use_size = false, const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23449 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23450 binary_writer<char>(o).write_ubjson(j, use_size, use_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23451 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23452
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23453 /// @brief create a BJData serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23454 /// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23455 static std::vector<std::uint8_t> to_bjdata(const basic_json& j,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23456 const bool use_size = false,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23457 const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23458 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23459 std::vector<std::uint8_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23460 to_bjdata(j, result, use_size, use_type);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23461 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23462 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23463
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23464 /// @brief create a BJData serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23465 /// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23466 static void to_bjdata(const basic_json& j, detail::output_adapter<std::uint8_t> o,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23467 const bool use_size = false, const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23468 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23469 binary_writer<std::uint8_t>(o).write_ubjson(j, use_size, use_type, true, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23470 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23471
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23472 /// @brief create a BJData serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23473 /// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23474 static void to_bjdata(const basic_json& j, detail::output_adapter<char> o,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23475 const bool use_size = false, const bool use_type = false)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23476 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23477 binary_writer<char>(o).write_ubjson(j, use_size, use_type, true, true);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23478 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23479
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23480 /// @brief create a BSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23481 /// @sa https://json.nlohmann.me/api/basic_json/to_bson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23482 static std::vector<std::uint8_t> to_bson(const basic_json& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23483 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23484 std::vector<std::uint8_t> result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23485 to_bson(j, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23486 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23487 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23488
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23489 /// @brief create a BSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23490 /// @sa https://json.nlohmann.me/api/basic_json/to_bson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23491 static void to_bson(const basic_json& j, detail::output_adapter<std::uint8_t> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23492 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23493 binary_writer<std::uint8_t>(o).write_bson(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23494 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23495
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23496 /// @brief create a BSON serialization of a given JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23497 /// @sa https://json.nlohmann.me/api/basic_json/to_bson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23498 static void to_bson(const basic_json& j, detail::output_adapter<char> o)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23499 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23500 binary_writer<char>(o).write_bson(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23501 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23502
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23503 /// @brief create a JSON value from an input in CBOR format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23504 /// @sa https://json.nlohmann.me/api/basic_json/from_cbor/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23505 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23506 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23507 static basic_json from_cbor(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23508 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23509 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23510 const cbor_tag_handler_t tag_handler = cbor_tag_handler_t::error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23511 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23512 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23513 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23514 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23515 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23516 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23517 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23518
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23519 /// @brief create a JSON value from an input in CBOR format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23520 /// @sa https://json.nlohmann.me/api/basic_json/from_cbor/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23521 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23522 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23523 static basic_json from_cbor(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23524 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23525 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23526 const cbor_tag_handler_t tag_handler = cbor_tag_handler_t::error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23527 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23528 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23529 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23530 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23531 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23532 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23533 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23534
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23535 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23536 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23537 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_cbor(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23538 static basic_json from_cbor(const T* ptr, std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23539 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23540 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23541 const cbor_tag_handler_t tag_handler = cbor_tag_handler_t::error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23542 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23543 return from_cbor(ptr, ptr + len, strict, allow_exceptions, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23544 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23545
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23546
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23547 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23548 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_cbor(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23549 static basic_json from_cbor(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23550 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23551 const bool allow_exceptions = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23552 const cbor_tag_handler_t tag_handler = cbor_tag_handler_t::error)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23553 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23554 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23555 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23556 auto ia = i.get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23557 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23558 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23559 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23560 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23561
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23562 /// @brief create a JSON value from an input in MessagePack format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23563 /// @sa https://json.nlohmann.me/api/basic_json/from_msgpack/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23564 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23565 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23566 static basic_json from_msgpack(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23567 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23568 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23569 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23570 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23571 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23572 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23573 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23574 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23575 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23576
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23577 /// @brief create a JSON value from an input in MessagePack format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23578 /// @sa https://json.nlohmann.me/api/basic_json/from_msgpack/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23579 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23580 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23581 static basic_json from_msgpack(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23582 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23583 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23584 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23585 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23586 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23587 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23588 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23589 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23590 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23591
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23592 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23593 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23594 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_msgpack(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23595 static basic_json from_msgpack(const T* ptr, std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23596 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23597 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23598 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23599 return from_msgpack(ptr, ptr + len, strict, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23600 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23601
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23602 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23603 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_msgpack(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23604 static basic_json from_msgpack(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23605 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23606 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23607 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23608 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23609 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23610 auto ia = i.get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23611 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23612 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23613 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23614 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23615
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23616 /// @brief create a JSON value from an input in UBJSON format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23617 /// @sa https://json.nlohmann.me/api/basic_json/from_ubjson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23618 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23619 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23620 static basic_json from_ubjson(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23621 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23622 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23623 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23624 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23625 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23626 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23627 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23628 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23629 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23630
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23631 /// @brief create a JSON value from an input in UBJSON format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23632 /// @sa https://json.nlohmann.me/api/basic_json/from_ubjson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23633 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23634 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23635 static basic_json from_ubjson(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23636 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23637 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23638 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23639 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23640 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23641 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23642 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23643 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23644 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23645
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23646 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23647 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23648 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_ubjson(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23649 static basic_json from_ubjson(const T* ptr, std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23650 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23651 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23652 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23653 return from_ubjson(ptr, ptr + len, strict, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23654 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23655
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23656 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23657 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_ubjson(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23658 static basic_json from_ubjson(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23659 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23660 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23661 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23662 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23663 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23664 auto ia = i.get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23665 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23666 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23667 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23668 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23669
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23670
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23671 /// @brief create a JSON value from an input in BJData format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23672 /// @sa https://json.nlohmann.me/api/basic_json/from_bjdata/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23673 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23674 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23675 static basic_json from_bjdata(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23676 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23677 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23678 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23679 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23680 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23681 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23682 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(input_format_t::bjdata, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23683 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23684 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23685
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23686 /// @brief create a JSON value from an input in BJData format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23687 /// @sa https://json.nlohmann.me/api/basic_json/from_bjdata/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23688 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23689 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23690 static basic_json from_bjdata(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23691 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23692 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23693 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23694 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23695 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23696 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23697 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(input_format_t::bjdata, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23698 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23699 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23700
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23701 /// @brief create a JSON value from an input in BSON format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23702 /// @sa https://json.nlohmann.me/api/basic_json/from_bson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23703 template<typename InputType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23704 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23705 static basic_json from_bson(InputType&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23706 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23707 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23708 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23709 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23710 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23711 auto ia = detail::input_adapter(std::forward<InputType>(i));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23712 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23713 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23714 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23715
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23716 /// @brief create a JSON value from an input in BSON format
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23717 /// @sa https://json.nlohmann.me/api/basic_json/from_bson/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23718 template<typename IteratorType>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23719 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23720 static basic_json from_bson(IteratorType first, IteratorType last,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23721 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23722 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23723 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23724 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23725 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23726 auto ia = detail::input_adapter(std::move(first), std::move(last));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23727 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23728 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23729 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23730
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23731 template<typename T>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23732 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23733 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_bson(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23734 static basic_json from_bson(const T* ptr, std::size_t len,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23735 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23736 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23737 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23738 return from_bson(ptr, ptr + len, strict, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23739 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23740
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23741 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23742 JSON_HEDLEY_DEPRECATED_FOR(3.8.0, from_bson(ptr, ptr + len))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23743 static basic_json from_bson(detail::span_input_adapter&& i,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23744 const bool strict = true,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23745 const bool allow_exceptions = true)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23746 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23747 basic_json result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23748 detail::json_sax_dom_parser<basic_json> sdp(result, allow_exceptions);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23749 auto ia = i.get();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23750 // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23751 const bool res = binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23752 return res ? result : basic_json(value_t::discarded);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23753 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23754 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23755
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23756 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23757 // JSON Pointer support //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23758 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23759
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23760 /// @name JSON Pointer functions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23761 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23762
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23763 /// @brief access specified element via JSON Pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23764 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23765 reference operator[](const json_pointer& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23766 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23767 return ptr.get_unchecked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23768 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23769
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23770 template<typename BasicJsonType, detail::enable_if_t<detail::is_basic_json<BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23771 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23772 reference operator[](const ::nlohmann::json_pointer<BasicJsonType>& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23773 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23774 return ptr.get_unchecked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23775 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23776
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23777 /// @brief access specified element via JSON Pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23778 /// @sa https://json.nlohmann.me/api/basic_json/operator%5B%5D/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23779 const_reference operator[](const json_pointer& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23780 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23781 return ptr.get_unchecked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23782 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23783
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23784 template<typename BasicJsonType, detail::enable_if_t<detail::is_basic_json<BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23785 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23786 const_reference operator[](const ::nlohmann::json_pointer<BasicJsonType>& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23787 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23788 return ptr.get_unchecked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23789 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23790
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23791 /// @brief access specified element via JSON Pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23792 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23793 reference at(const json_pointer& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23794 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23795 return ptr.get_checked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23796 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23797
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23798 template<typename BasicJsonType, detail::enable_if_t<detail::is_basic_json<BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23799 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23800 reference at(const ::nlohmann::json_pointer<BasicJsonType>& ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23801 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23802 return ptr.get_checked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23803 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23804
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23805 /// @brief access specified element via JSON Pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23806 /// @sa https://json.nlohmann.me/api/basic_json/at/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23807 const_reference at(const json_pointer& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23808 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23809 return ptr.get_checked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23810 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23811
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23812 template<typename BasicJsonType, detail::enable_if_t<detail::is_basic_json<BasicJsonType>::value, int> = 0>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23813 JSON_HEDLEY_DEPRECATED_FOR(3.11.0, basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>) // NOLINT(readability/alt_tokens)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23814 const_reference at(const ::nlohmann::json_pointer<BasicJsonType>& ptr) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23815 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23816 return ptr.get_checked(this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23817 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23818
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23819 /// @brief return flattened JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23820 /// @sa https://json.nlohmann.me/api/basic_json/flatten/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23821 basic_json flatten() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23822 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23823 basic_json result(value_t::object);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23824 json_pointer::flatten("", *this, result);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23825 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23826 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23827
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23828 /// @brief unflatten a previously flattened JSON value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23829 /// @sa https://json.nlohmann.me/api/basic_json/unflatten/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23830 basic_json unflatten() const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23831 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23832 return json_pointer::unflatten(*this);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23833 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23834
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23835 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23836
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23837 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23838 // JSON Patch functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23839 //////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23840
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23841 /// @name JSON Patch functions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23842 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23843
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23844 /// @brief applies a JSON patch in-place without copying the object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23845 /// @sa https://json.nlohmann.me/api/basic_json/patch/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23846 void patch_inplace(const basic_json& json_patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23847 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23848 basic_json& result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23849 // the valid JSON Patch operations
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23850 enum class patch_operations {add, remove, replace, move, copy, test, invalid};
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23851
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23852 const auto get_op = [](const std::string & op)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23853 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23854 if (op == "add")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23855 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23856 return patch_operations::add;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23857 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23858 if (op == "remove")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23859 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23860 return patch_operations::remove;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23861 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23862 if (op == "replace")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23863 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23864 return patch_operations::replace;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23865 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23866 if (op == "move")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23867 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23868 return patch_operations::move;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23869 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23870 if (op == "copy")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23871 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23872 return patch_operations::copy;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23873 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23874 if (op == "test")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23875 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23876 return patch_operations::test;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23877 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23878
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23879 return patch_operations::invalid;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23880 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23881
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23882 // wrapper for "add" operation; add value at ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23883 const auto operation_add = [&result](json_pointer & ptr, basic_json val)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23884 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23885 // adding to the root of the target document means replacing it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23886 if (ptr.empty())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23887 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23888 result = val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23889 return;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23890 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23891
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23892 // make sure the top element of the pointer exists
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23893 json_pointer top_pointer = ptr.top();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23894 if (top_pointer != ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23895 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23896 result.at(top_pointer);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23897 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23898
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23899 // get reference to parent of JSON pointer ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23900 const auto last_path = ptr.back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23901 ptr.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23902 // parent must exist when performing patch add per RFC6902 specs
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23903 basic_json& parent = result.at(ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23904
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23905 switch (parent.m_type)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23906 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23907 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23908 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23909 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23910 // use operator[] to add value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23911 parent[last_path] = val;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23912 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23913 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23914
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23915 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23916 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23917 if (last_path == "-")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23918 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23919 // special case: append to back
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23920 parent.push_back(val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23921 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23922 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23923 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23924 const auto idx = json_pointer::template array_index<basic_json_t>(last_path);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23925 if (JSON_HEDLEY_UNLIKELY(idx > parent.size()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23926 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23927 // avoid undefined behavior
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23928 JSON_THROW(out_of_range::create(401, detail::concat("array index ", std::to_string(idx), " is out of range"), &parent));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23929 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23930
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23931 // default case: insert add offset
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23932 parent.insert(parent.begin() + static_cast<difference_type>(idx), val);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23933 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23934 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23935 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23936
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23937 // if there exists a parent it cannot be primitive
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23938 case value_t::string: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23939 case value_t::boolean: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23940 case value_t::number_integer: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23941 case value_t::number_unsigned: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23942 case value_t::number_float: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23943 case value_t::binary: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23944 case value_t::discarded: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23945 default: // LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23946 JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23947 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23948 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23949
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23950 // wrapper for "remove" operation; remove value at ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23951 const auto operation_remove = [this, &result](json_pointer & ptr)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23952 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23953 // get reference to parent of JSON pointer ptr
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23954 const auto last_path = ptr.back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23955 ptr.pop_back();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23956 basic_json& parent = result.at(ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23957
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23958 // remove child
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23959 if (parent.is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23960 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23961 // perform range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23962 auto it = parent.find(last_path);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23963 if (JSON_HEDLEY_LIKELY(it != parent.end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23964 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23965 parent.erase(it);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23966 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23967 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23968 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23969 JSON_THROW(out_of_range::create(403, detail::concat("key '", last_path, "' not found"), this));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23970 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23971 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23972 else if (parent.is_array())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23973 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23974 // note erase performs range check
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23975 parent.erase(json_pointer::template array_index<basic_json_t>(last_path));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23976 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23977 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23978
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23979 // type check: top level value must be an array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23980 if (JSON_HEDLEY_UNLIKELY(!json_patch.is_array()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23981 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23982 JSON_THROW(parse_error::create(104, 0, "JSON patch must be an array of objects", &json_patch));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23983 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23984
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23985 // iterate and apply the operations
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23986 for (const auto& val : json_patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23987 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23988 // wrapper to get a value for an operation
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23989 const auto get_value = [&val](const std::string & op,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23990 const std::string & member,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23991 bool string_type) -> basic_json &
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23992 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23993 // find value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23994 auto it = val.m_value.object->find(member);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23995
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23996 // context-sensitive error message
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23997 const auto error_msg = (op == "op") ? "operation" : detail::concat("operation '", op, '\'');
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23998
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
23999 // check if desired value is present
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24000 if (JSON_HEDLEY_UNLIKELY(it == val.m_value.object->end()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24001 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24002 // NOLINTNEXTLINE(performance-inefficient-string-concatenation)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24003 JSON_THROW(parse_error::create(105, 0, detail::concat(error_msg, " must have member '", member, "'"), &val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24004 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24005
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24006 // check if result is of type string
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24007 if (JSON_HEDLEY_UNLIKELY(string_type && !it->second.is_string()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24008 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24009 // NOLINTNEXTLINE(performance-inefficient-string-concatenation)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24010 JSON_THROW(parse_error::create(105, 0, detail::concat(error_msg, " must have string member '", member, "'"), &val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24011 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24012
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24013 // no error: return value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24014 return it->second;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24015 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24016
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24017 // type check: every element of the array must be an object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24018 if (JSON_HEDLEY_UNLIKELY(!val.is_object()))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24019 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24020 JSON_THROW(parse_error::create(104, 0, "JSON patch must be an array of objects", &val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24021 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24022
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24023 // collect mandatory members
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24024 const auto op = get_value("op", "op", true).template get<std::string>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24025 const auto path = get_value(op, "path", true).template get<std::string>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24026 json_pointer ptr(path);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24027
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24028 switch (get_op(op))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24029 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24030 case patch_operations::add:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24031 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24032 operation_add(ptr, get_value("add", "value", false));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24033 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24034 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24035
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24036 case patch_operations::remove:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24037 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24038 operation_remove(ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24039 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24040 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24041
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24042 case patch_operations::replace:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24043 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24044 // the "path" location must exist - use at()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24045 result.at(ptr) = get_value("replace", "value", false);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24046 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24047 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24048
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24049 case patch_operations::move:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24050 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24051 const auto from_path = get_value("move", "from", true).template get<std::string>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24052 json_pointer from_ptr(from_path);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24053
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24054 // the "from" location must exist - use at()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24055 basic_json v = result.at(from_ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24056
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24057 // The move operation is functionally identical to a
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24058 // "remove" operation on the "from" location, followed
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24059 // immediately by an "add" operation at the target
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24060 // location with the value that was just removed.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24061 operation_remove(from_ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24062 operation_add(ptr, v);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24063 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24064 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24065
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24066 case patch_operations::copy:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24067 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24068 const auto from_path = get_value("copy", "from", true).template get<std::string>();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24069 const json_pointer from_ptr(from_path);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24070
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24071 // the "from" location must exist - use at()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24072 basic_json v = result.at(from_ptr);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24073
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24074 // The copy is functionally identical to an "add"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24075 // operation at the target location using the value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24076 // specified in the "from" member.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24077 operation_add(ptr, v);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24078 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24079 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24080
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24081 case patch_operations::test:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24082 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24083 bool success = false;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24084 JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24085 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24086 // check if "value" matches the one at "path"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24087 // the "path" location must exist - use at()
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24088 success = (result.at(ptr) == get_value("test", "value", false));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24089 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24090 JSON_INTERNAL_CATCH (out_of_range&)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24091 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24092 // ignore out of range errors: success remains false
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24093 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24094
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24095 // throw an exception if test fails
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24096 if (JSON_HEDLEY_UNLIKELY(!success))
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24097 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24098 JSON_THROW(other_error::create(501, detail::concat("unsuccessful: ", val.dump()), &val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24099 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24100
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24101 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24102 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24103
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24104 case patch_operations::invalid:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24105 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24106 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24107 // op must be "add", "remove", "replace", "move", "copy", or
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24108 // "test"
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24109 JSON_THROW(parse_error::create(105, 0, detail::concat("operation value '", op, "' is invalid"), &val));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24110 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24111 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24112 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24113 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24114
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24115 /// @brief applies a JSON patch to a copy of the current object
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24116 /// @sa https://json.nlohmann.me/api/basic_json/patch/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24117 basic_json patch(const basic_json& json_patch) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24118 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24119 basic_json result = *this;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24120 result.patch_inplace(json_patch);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24121 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24122 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24123
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24124 /// @brief creates a diff as a JSON patch
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24125 /// @sa https://json.nlohmann.me/api/basic_json/diff/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24126 JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24127 static basic_json diff(const basic_json& source, const basic_json& target,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24128 const std::string& path = "")
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24129 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24130 // the patch
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24131 basic_json result(value_t::array);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24132
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24133 // if the values are the same, return empty patch
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24134 if (source == target)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24135 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24136 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24137 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24138
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24139 if (source.type() != target.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24140 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24141 // different types: replace value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24142 result.push_back(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24143 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24144 {"op", "replace"}, {"path", path}, {"value", target}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24145 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24146 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24147 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24148
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24149 switch (source.type())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24150 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24151 case value_t::array:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24152 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24153 // first pass: traverse common elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24154 std::size_t i = 0;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24155 while (i < source.size() && i < target.size())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24156 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24157 // recursive call to compare array values at index i
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24158 auto temp_diff = diff(source[i], target[i], detail::concat(path, '/', std::to_string(i)));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24159 result.insert(result.end(), temp_diff.begin(), temp_diff.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24160 ++i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24161 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24162
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24163 // We now reached the end of at least one array
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24164 // in a second pass, traverse the remaining elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24165
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24166 // remove my remaining elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24167 const auto end_index = static_cast<difference_type>(result.size());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24168 while (i < source.size())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24169 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24170 // add operations in reverse order to avoid invalid
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24171 // indices
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24172 result.insert(result.begin() + end_index, object(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24173 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24174 {"op", "remove"},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24175 {"path", detail::concat(path, '/', std::to_string(i))}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24176 }));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24177 ++i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24178 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24179
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24180 // add other remaining elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24181 while (i < target.size())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24182 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24183 result.push_back(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24184 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24185 {"op", "add"},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24186 {"path", detail::concat(path, "/-")},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24187 {"value", target[i]}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24188 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24189 ++i;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24190 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24191
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24192 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24193 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24194
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24195 case value_t::object:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24196 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24197 // first pass: traverse this object's elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24198 for (auto it = source.cbegin(); it != source.cend(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24199 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24200 // escape the key name to be used in a JSON patch
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24201 const auto path_key = detail::concat(path, '/', detail::escape(it.key()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24202
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24203 if (target.find(it.key()) != target.end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24204 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24205 // recursive call to compare object values at key it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24206 auto temp_diff = diff(it.value(), target[it.key()], path_key);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24207 result.insert(result.end(), temp_diff.begin(), temp_diff.end());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24208 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24209 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24210 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24211 // found a key that is not in o -> remove it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24212 result.push_back(object(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24213 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24214 {"op", "remove"}, {"path", path_key}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24215 }));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24216 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24217 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24218
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24219 // second pass: traverse other object's elements
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24220 for (auto it = target.cbegin(); it != target.cend(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24221 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24222 if (source.find(it.key()) == source.end())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24223 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24224 // found a key that is not in this -> add it
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24225 const auto path_key = detail::concat(path, '/', detail::escape(it.key()));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24226 result.push_back(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24227 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24228 {"op", "add"}, {"path", path_key},
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24229 {"value", it.value()}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24230 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24231 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24232 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24233
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24234 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24235 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24236
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24237 case value_t::null:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24238 case value_t::string:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24239 case value_t::boolean:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24240 case value_t::number_integer:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24241 case value_t::number_unsigned:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24242 case value_t::number_float:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24243 case value_t::binary:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24244 case value_t::discarded:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24245 default:
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24246 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24247 // both primitive type: replace value
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24248 result.push_back(
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24249 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24250 {"op", "replace"}, {"path", path}, {"value", target}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24251 });
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24252 break;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24253 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24254 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24255
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24256 return result;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24257 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24258 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24259
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24260 ////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24261 // JSON Merge Patch functions //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24262 ////////////////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24263
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24264 /// @name JSON Merge Patch functions
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24265 /// @{
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24266
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24267 /// @brief applies a JSON Merge Patch
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24268 /// @sa https://json.nlohmann.me/api/basic_json/merge_patch/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24269 void merge_patch(const basic_json& apply_patch)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24270 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24271 if (apply_patch.is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24272 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24273 if (!is_object())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24274 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24275 *this = object();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24276 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24277 for (auto it = apply_patch.begin(); it != apply_patch.end(); ++it)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24278 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24279 if (it.value().is_null())
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24280 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24281 erase(it.key());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24282 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24283 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24284 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24285 operator[](it.key()).merge_patch(it.value());
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24286 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24287 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24288 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24289 else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24290 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24291 *this = apply_patch;
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24292 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24293 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24294
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24295 /// @}
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24296 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24297
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24298 /// @brief user-defined to_string function for JSON values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24299 /// @sa https://json.nlohmann.me/api/basic_json/to_string/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24300 NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24301 std::string to_string(const NLOHMANN_BASIC_JSON_TPL& j)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24302 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24303 return j.dump();
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24304 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24305
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24306 inline namespace literals
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24307 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24308 inline namespace json_literals
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24309 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24310
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24311 /// @brief user-defined string literal for JSON values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24312 /// @sa https://json.nlohmann.me/api/basic_json/operator_literal_json/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24313 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24314 inline nlohmann::json operator "" _json(const char* s, std::size_t n)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24315 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24316 return nlohmann::json::parse(s, s + n);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24317 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24318
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24319 /// @brief user-defined string literal for JSON pointer
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24320 /// @sa https://json.nlohmann.me/api/basic_json/operator_literal_json_pointer/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24321 JSON_HEDLEY_NON_NULL(1)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24322 inline nlohmann::json::json_pointer operator "" _json_pointer(const char* s, std::size_t n)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24323 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24324 return nlohmann::json::json_pointer(std::string(s, n));
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24325 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24326
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24327 } // namespace json_literals
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24328 } // namespace literals
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24329 NLOHMANN_JSON_NAMESPACE_END
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24330
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24331 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24332 // nonmember support //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24333 ///////////////////////
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24334
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24335 namespace std // NOLINT(cert-dcl58-cpp)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24336 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24337
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24338 /// @brief hash value for JSON objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24339 /// @sa https://json.nlohmann.me/api/basic_json/std_hash/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24340 NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24341 struct hash<nlohmann::NLOHMANN_BASIC_JSON_TPL>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24342 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24343 std::size_t operator()(const nlohmann::NLOHMANN_BASIC_JSON_TPL& j) const
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24344 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24345 return nlohmann::detail::hash(j);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24346 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24347 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24348
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24349 // specialization for std::less<value_t>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24350 template<>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24351 struct less< ::nlohmann::detail::value_t> // do not remove the space after '<', see https://github.com/nlohmann/json/pull/679
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24352 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24353 /*!
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24354 @brief compare two value_t enum values
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24355 @since version 3.0.0
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24356 */
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24357 bool operator()(::nlohmann::detail::value_t lhs,
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24358 ::nlohmann::detail::value_t rhs) const noexcept
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24359 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24360 #if JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24361 return std::is_lt(lhs <=> rhs); // *NOPAD*
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24362 #else
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24363 return ::nlohmann::detail::operator<(lhs, rhs);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24364 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24365 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24366 };
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24367
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24368 // C++20 prohibit function specialization in the std namespace.
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24369 #ifndef JSON_HAS_CPP_20
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24370
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24371 /// @brief exchanges the values of two JSON objects
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24372 /// @sa https://json.nlohmann.me/api/basic_json/std_swap/
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24373 NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24374 inline void swap(nlohmann::NLOHMANN_BASIC_JSON_TPL& j1, nlohmann::NLOHMANN_BASIC_JSON_TPL& j2) noexcept( // NOLINT(readability-inconsistent-declaration-parameter-name)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24375 is_nothrow_move_constructible<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value&& // NOLINT(misc-redundant-expression)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24376 is_nothrow_move_assignable<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24377 {
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24378 j1.swap(j2);
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24379 }
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24380
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24381 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24382
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24383 } // namespace std
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24384
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24385 #if JSON_USE_GLOBAL_UDLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24386 using nlohmann::literals::json_literals::operator "" _json; // NOLINT(misc-unused-using-decls,google-global-names-in-headers)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24387 using nlohmann::literals::json_literals::operator "" _json_pointer; //NOLINT(misc-unused-using-decls,google-global-names-in-headers)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24388 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24389
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24390 // #include <nlohmann/detail/macro_unscope.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24391 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24392 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24393 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24394 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24395 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24396 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24397 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24398
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24399
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24400
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24401 // restore clang diagnostic settings
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24402 #if defined(__clang__)
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24403 #pragma clang diagnostic pop
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24404 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24405
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24406 // clean up
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24407 #undef JSON_ASSERT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24408 #undef JSON_INTERNAL_CATCH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24409 #undef JSON_THROW
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24410 #undef JSON_PRIVATE_UNLESS_TESTED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24411 #undef NLOHMANN_BASIC_JSON_TPL_DECLARATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24412 #undef NLOHMANN_BASIC_JSON_TPL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24413 #undef JSON_EXPLICIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24414 #undef NLOHMANN_CAN_CALL_STD_FUNC_IMPL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24415 #undef JSON_INLINE_VARIABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24416 #undef JSON_NO_UNIQUE_ADDRESS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24417 #undef JSON_DISABLE_ENUM_SERIALIZATION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24418 #undef JSON_USE_GLOBAL_UDLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24419
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24420 #ifndef JSON_TEST_KEEP_MACROS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24421 #undef JSON_CATCH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24422 #undef JSON_TRY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24423 #undef JSON_HAS_CPP_11
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24424 #undef JSON_HAS_CPP_14
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24425 #undef JSON_HAS_CPP_17
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24426 #undef JSON_HAS_CPP_20
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24427 #undef JSON_HAS_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24428 #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24429 #undef JSON_HAS_THREE_WAY_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24430 #undef JSON_HAS_RANGES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24431 #undef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24432 #endif
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24433
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24434 // #include <nlohmann/thirdparty/hedley/hedley_undef.hpp>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24435 // __ _____ _____ _____
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24436 // __| | __| | | | JSON for Modern C++
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24437 // | | |__ | | | | | | version 3.11.2
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24438 // |_____|_____|_____|_|___| https://github.com/nlohmann/json
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24439 //
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24440 // SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24441 // SPDX-License-Identifier: MIT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24442
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24443
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24444
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24445 #undef JSON_HEDLEY_ALWAYS_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24446 #undef JSON_HEDLEY_ARM_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24447 #undef JSON_HEDLEY_ARM_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24448 #undef JSON_HEDLEY_ARRAY_PARAM
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24449 #undef JSON_HEDLEY_ASSUME
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24450 #undef JSON_HEDLEY_BEGIN_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24451 #undef JSON_HEDLEY_CLANG_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24452 #undef JSON_HEDLEY_CLANG_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24453 #undef JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24454 #undef JSON_HEDLEY_CLANG_HAS_DECLSPEC_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24455 #undef JSON_HEDLEY_CLANG_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24456 #undef JSON_HEDLEY_CLANG_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24457 #undef JSON_HEDLEY_CLANG_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24458 #undef JSON_HEDLEY_COMPCERT_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24459 #undef JSON_HEDLEY_COMPCERT_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24460 #undef JSON_HEDLEY_CONCAT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24461 #undef JSON_HEDLEY_CONCAT3
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24462 #undef JSON_HEDLEY_CONCAT3_EX
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24463 #undef JSON_HEDLEY_CONCAT_EX
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24464 #undef JSON_HEDLEY_CONST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24465 #undef JSON_HEDLEY_CONSTEXPR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24466 #undef JSON_HEDLEY_CONST_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24467 #undef JSON_HEDLEY_CPP_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24468 #undef JSON_HEDLEY_CRAY_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24469 #undef JSON_HEDLEY_CRAY_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24470 #undef JSON_HEDLEY_C_DECL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24471 #undef JSON_HEDLEY_DEPRECATED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24472 #undef JSON_HEDLEY_DEPRECATED_FOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24473 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24474 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24475 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24476 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24477 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24478 #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24479 #undef JSON_HEDLEY_DIAGNOSTIC_POP
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24480 #undef JSON_HEDLEY_DIAGNOSTIC_PUSH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24481 #undef JSON_HEDLEY_DMC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24482 #undef JSON_HEDLEY_DMC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24483 #undef JSON_HEDLEY_EMPTY_BASES
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24484 #undef JSON_HEDLEY_EMSCRIPTEN_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24485 #undef JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24486 #undef JSON_HEDLEY_END_C_DECLS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24487 #undef JSON_HEDLEY_FLAGS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24488 #undef JSON_HEDLEY_FLAGS_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24489 #undef JSON_HEDLEY_GCC_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24490 #undef JSON_HEDLEY_GCC_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24491 #undef JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24492 #undef JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24493 #undef JSON_HEDLEY_GCC_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24494 #undef JSON_HEDLEY_GCC_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24495 #undef JSON_HEDLEY_GCC_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24496 #undef JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24497 #undef JSON_HEDLEY_GCC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24498 #undef JSON_HEDLEY_GCC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24499 #undef JSON_HEDLEY_GNUC_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24500 #undef JSON_HEDLEY_GNUC_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24501 #undef JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24502 #undef JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24503 #undef JSON_HEDLEY_GNUC_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24504 #undef JSON_HEDLEY_GNUC_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24505 #undef JSON_HEDLEY_GNUC_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24506 #undef JSON_HEDLEY_GNUC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24507 #undef JSON_HEDLEY_GNUC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24508 #undef JSON_HEDLEY_HAS_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24509 #undef JSON_HEDLEY_HAS_BUILTIN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24510 #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24511 #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24512 #undef JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24513 #undef JSON_HEDLEY_HAS_EXTENSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24514 #undef JSON_HEDLEY_HAS_FEATURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24515 #undef JSON_HEDLEY_HAS_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24516 #undef JSON_HEDLEY_IAR_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24517 #undef JSON_HEDLEY_IAR_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24518 #undef JSON_HEDLEY_IBM_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24519 #undef JSON_HEDLEY_IBM_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24520 #undef JSON_HEDLEY_IMPORT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24521 #undef JSON_HEDLEY_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24522 #undef JSON_HEDLEY_INTEL_CL_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24523 #undef JSON_HEDLEY_INTEL_CL_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24524 #undef JSON_HEDLEY_INTEL_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24525 #undef JSON_HEDLEY_INTEL_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24526 #undef JSON_HEDLEY_IS_CONSTANT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24527 #undef JSON_HEDLEY_IS_CONSTEXPR_
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24528 #undef JSON_HEDLEY_LIKELY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24529 #undef JSON_HEDLEY_MALLOC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24530 #undef JSON_HEDLEY_MCST_LCC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24531 #undef JSON_HEDLEY_MCST_LCC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24532 #undef JSON_HEDLEY_MESSAGE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24533 #undef JSON_HEDLEY_MSVC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24534 #undef JSON_HEDLEY_MSVC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24535 #undef JSON_HEDLEY_NEVER_INLINE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24536 #undef JSON_HEDLEY_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24537 #undef JSON_HEDLEY_NO_ESCAPE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24538 #undef JSON_HEDLEY_NO_RETURN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24539 #undef JSON_HEDLEY_NO_THROW
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24540 #undef JSON_HEDLEY_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24541 #undef JSON_HEDLEY_PELLES_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24542 #undef JSON_HEDLEY_PELLES_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24543 #undef JSON_HEDLEY_PGI_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24544 #undef JSON_HEDLEY_PGI_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24545 #undef JSON_HEDLEY_PREDICT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24546 #undef JSON_HEDLEY_PRINTF_FORMAT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24547 #undef JSON_HEDLEY_PRIVATE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24548 #undef JSON_HEDLEY_PUBLIC
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24549 #undef JSON_HEDLEY_PURE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24550 #undef JSON_HEDLEY_REINTERPRET_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24551 #undef JSON_HEDLEY_REQUIRE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24552 #undef JSON_HEDLEY_REQUIRE_CONSTEXPR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24553 #undef JSON_HEDLEY_REQUIRE_MSG
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24554 #undef JSON_HEDLEY_RESTRICT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24555 #undef JSON_HEDLEY_RETURNS_NON_NULL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24556 #undef JSON_HEDLEY_SENTINEL
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24557 #undef JSON_HEDLEY_STATIC_ASSERT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24558 #undef JSON_HEDLEY_STATIC_CAST
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24559 #undef JSON_HEDLEY_STRINGIFY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24560 #undef JSON_HEDLEY_STRINGIFY_EX
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24561 #undef JSON_HEDLEY_SUNPRO_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24562 #undef JSON_HEDLEY_SUNPRO_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24563 #undef JSON_HEDLEY_TINYC_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24564 #undef JSON_HEDLEY_TINYC_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24565 #undef JSON_HEDLEY_TI_ARMCL_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24566 #undef JSON_HEDLEY_TI_ARMCL_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24567 #undef JSON_HEDLEY_TI_CL2000_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24568 #undef JSON_HEDLEY_TI_CL2000_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24569 #undef JSON_HEDLEY_TI_CL430_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24570 #undef JSON_HEDLEY_TI_CL430_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24571 #undef JSON_HEDLEY_TI_CL6X_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24572 #undef JSON_HEDLEY_TI_CL6X_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24573 #undef JSON_HEDLEY_TI_CL7X_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24574 #undef JSON_HEDLEY_TI_CL7X_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24575 #undef JSON_HEDLEY_TI_CLPRU_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24576 #undef JSON_HEDLEY_TI_CLPRU_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24577 #undef JSON_HEDLEY_TI_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24578 #undef JSON_HEDLEY_TI_VERSION_CHECK
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24579 #undef JSON_HEDLEY_UNAVAILABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24580 #undef JSON_HEDLEY_UNLIKELY
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24581 #undef JSON_HEDLEY_UNPREDICTABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24582 #undef JSON_HEDLEY_UNREACHABLE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24583 #undef JSON_HEDLEY_UNREACHABLE_RETURN
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24584 #undef JSON_HEDLEY_VERSION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24585 #undef JSON_HEDLEY_VERSION_DECODE_MAJOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24586 #undef JSON_HEDLEY_VERSION_DECODE_MINOR
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24587 #undef JSON_HEDLEY_VERSION_DECODE_REVISION
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24588 #undef JSON_HEDLEY_VERSION_ENCODE
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24589 #undef JSON_HEDLEY_WARNING
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24590 #undef JSON_HEDLEY_WARN_UNUSED_RESULT
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24591 #undef JSON_HEDLEY_WARN_UNUSED_RESULT_MSG
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24592 #undef JSON_HEDLEY_FALL_THROUGH
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24593
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24594
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24595
1ae666fdf9e2 *: initial commit
Paper <mrpapersonic@gmail.com>
parents:
diff changeset
24596 #endif // INCLUDE_NLOHMANN_JSON_HPP_