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https://github.com/RetroDECK/ES-DE.git
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44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
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#include "pugixml.hpp"
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#include <string.h>
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#include <iostream>
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int main()
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{
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pugi::xml_document doc;
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if (!doc.load_string("<node id='123'>text</node><!-- comment -->", pugi::parse_default | pugi::parse_comments)) return -1;
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// tag::node[]
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pugi::xml_node node = doc.child("node");
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// change node name
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std::cout << node.set_name("notnode");
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std::cout << ", new node name: " << node.name() << std::endl;
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// change comment text
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std::cout << doc.last_child().set_value("useless comment");
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std::cout << ", new comment text: " << doc.last_child().value() << std::endl;
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// we can't change value of the element or name of the comment
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std::cout << node.set_value("1") << ", " << doc.last_child().set_name("2") << std::endl;
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// end::node[]
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// tag::attr[]
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pugi::xml_attribute attr = node.attribute("id");
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// change attribute name/value
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std::cout << attr.set_name("key") << ", " << attr.set_value("345");
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std::cout << ", new attribute: " << attr.name() << "=" << attr.value() << std::endl;
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// we can use numbers or booleans
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attr.set_value(1.234);
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std::cout << "new attribute value: " << attr.value() << std::endl;
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// we can also use assignment operators for more concise code
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attr = true;
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std::cout << "final attribute value: " << attr.value() << std::endl;
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// end::attr[]
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}
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// vim:et
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