Mercurial > minori
diff dep/pugixml/docs/samples/load_error_handling.cpp @ 55:d10b6c6b432e
add xml lib, we will need to use it eventually
author | Paper <mrpapersonic@gmail.com> |
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date | Tue, 26 Sep 2023 12:37:08 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dep/pugixml/docs/samples/load_error_handling.cpp Tue Sep 26 12:37:08 2023 -0400 @@ -0,0 +1,33 @@ +#include "pugixml.hpp" + +#include <iostream> + +void check_xml(const char* source) +{ +// tag::code[] + pugi::xml_document doc; + pugi::xml_parse_result result = doc.load_string(source); + + if (result) + { + std::cout << "XML [" << source << "] parsed without errors, attr value: [" << doc.child("node").attribute("attr").value() << "]\n\n"; + } + else + { + std::cout << "XML [" << source << "] parsed with errors, attr value: [" << doc.child("node").attribute("attr").value() << "]\n"; + std::cout << "Error description: " << result.description() << "\n"; + std::cout << "Error offset: " << result.offset << " (error at [..." << (source + result.offset) << "]\n\n"; + } +// end::code[] +} + +int main() +{ + check_xml("<node attr='value'><child>text</child></node>"); + check_xml("<node attr='value'><child>text</chil></node>"); + check_xml("<node attr='value'><child>text</child>"); + check_xml("<node attr='value\"><child>text</child></node>"); + check_xml("<node attr='value'><#tag /></node>"); +} + +// vim:et