/usr/share/doc/libpugixml-dev/examples/samples/load_error_handling.cpp is in libpugixml-dev 1.7-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 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
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