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annotate dep/pugixml/docs/samples/save_declaration.cpp @ 137:69db40272acd

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dep/animia: [WIP] huge refactor this WILL NOT compile, because lots of code has been changed and every API in the original codebase has been removed. note that this api setup is not exactly permanent...
author Paper <mrpapersonic@gmail.com>
date Fri, 10 Nov 2023 13:52:47 -0500
parents d10b6c6b432e
children
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d10b6c6b432e add xml lib, we will need to use it eventually
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1 #include "pugixml.hpp"
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2
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3 #include <iostream>
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4
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5 int main()
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6 {
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7 // tag::code[]
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8 // get a test document
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9 pugi::xml_document doc;
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10 doc.load_string("<foo bar='baz'><call>hey</call></foo>");
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11
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12 // add a custom declaration node
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13 pugi::xml_node decl = doc.prepend_child(pugi::node_declaration);
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14 decl.append_attribute("version") = "1.0";
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15 decl.append_attribute("encoding") = "UTF-8";
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16 decl.append_attribute("standalone") = "no";
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17
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18 // <?xml version="1.0" encoding="UTF-8" standalone="no"?>
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19 // <foo bar="baz">
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20 // <call>hey</call>
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21 // </foo>
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22 doc.save(std::cout);
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23 std::cout << std::endl;
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24 // end::code[]
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25 }
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26
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27 // vim:et