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annotate dep/pugixml/docs/samples/xpath_select.cpp @ 55:d10b6c6b432e

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add xml lib, we will need to use it eventually
author Paper <mrpapersonic@gmail.com>
date Tue, 26 Sep 2023 12:37:08 -0400
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d10b6c6b432e add xml lib, we will need to use it eventually
Paper <mrpapersonic@gmail.com>
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1 #include "pugixml.hpp"
d10b6c6b432e add xml lib, we will need to use it eventually
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2
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3 #include <iostream>
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4
d10b6c6b432e add xml lib, we will need to use it eventually
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5 int main()
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6 {
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7 pugi::xml_document doc;
d10b6c6b432e add xml lib, we will need to use it eventually
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8 if (!doc.load_file("xgconsole.xml")) return -1;
d10b6c6b432e add xml lib, we will need to use it eventually
Paper <mrpapersonic@gmail.com>
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9
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10 // tag::code[]
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11 pugi::xpath_node_set tools = doc.select_nodes("/Profile/Tools/Tool[@AllowRemote='true' and @DeriveCaptionFrom='lastparam']");
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Paper <mrpapersonic@gmail.com>
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13 std::cout << "Tools:\n";
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14
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15 for (pugi::xpath_node_set::const_iterator it = tools.begin(); it != tools.end(); ++it)
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16 {
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17 pugi::xpath_node node = *it;
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18 std::cout << node.node().attribute("Filename").value() << "\n";
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19 }
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Paper <mrpapersonic@gmail.com>
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21 pugi::xpath_node build_tool = doc.select_node("//Tool[contains(Description, 'build system')]");
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22
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23 if (build_tool)
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24 std::cout << "Build tool: " << build_tool.node().attribute("Filename").value() << "\n";
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25 // end::code[]
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26 }
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28 // vim:et