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annotate dep/pugixml/docs/samples/xpath_variables.cpp @ 75:d3e9310598b1

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*: refactor some stuff text: "TextParagraph"s are now called sections, because that's the actual word for it :P text: new classes: Line and OneLineSection, solves many problems with paragraphs that are only one line long (ex. going out of bounds) http: reworked http stuff to allow threaded get requests, also moved it to its own file to (hopefully) remove clutter eventually I'll make a threaded post request method and use that in the "basic" function
author Paper <mrpapersonic@gmail.com>
date Wed, 04 Oct 2023 01:42:30 -0400
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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 #include <string>
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5
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6 int main()
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7 {
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8 pugi::xml_document doc;
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9 if (!doc.load_file("xgconsole.xml")) return -1;
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10
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11 // tag::code[]
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12 // Select nodes via compiled query
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13 pugi::xpath_variable_set vars;
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14 vars.add("remote", pugi::xpath_type_boolean);
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16 pugi::xpath_query query_remote_tools("/Profile/Tools/Tool[@AllowRemote = string($remote)]", &vars);
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18 vars.set("remote", true);
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19 pugi::xpath_node_set tools_remote = query_remote_tools.evaluate_node_set(doc);
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20
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21 vars.set("remote", false);
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22 pugi::xpath_node_set tools_local = query_remote_tools.evaluate_node_set(doc);
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23
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24 std::cout << "Remote tool: ";
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25 tools_remote[2].node().print(std::cout);
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27 std::cout << "Local tool: ";
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28 tools_local[0].node().print(std::cout);
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29
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30 // You can pass the context directly to select_nodes/select_node
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31 pugi::xpath_node_set tools_local_imm = doc.select_nodes("/Profile/Tools/Tool[@AllowRemote = string($remote)]", &vars);
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32
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33 std::cout << "Local tool imm: ";
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34 tools_local_imm[0].node().print(std::cout);
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35 // end::code[]
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36 }
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37
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38 // vim:et