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comparison dep/pugixml/docs/samples/load_error_handling.cpp @ 367:8d45d892be88 default tip

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*: instead of pugixml, use Qt XML features this means we have one extra Qt dependency though...
author Paper <paper@tflc.us>
date Sun, 17 Nov 2024 22:55:47 -0500
parents 886f66775f31
children
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366:886f66775f31 367:8d45d892be88
1 #include "pugixml.hpp"
2
3 #include <iostream>
4
5 void check_xml(const char* source)
6 {
7 // tag::code[]
8 pugi::xml_document doc;
9 pugi::xml_parse_result result = doc.load_string(source);
10
11 if (result)
12 {
13 std::cout << "XML [" << source << "] parsed without errors, attr value: [" << doc.child("node").attribute("attr").value() << "]\n\n";
14 }
15 else
16 {
17 std::cout << "XML [" << source << "] parsed with errors, attr value: [" << doc.child("node").attribute("attr").value() << "]\n";
18 std::cout << "Error description: " << result.description() << "\n";
19 std::cout << "Error offset: " << result.offset << " (error at [..." << (source + result.offset) << "]\n\n";
20 }
21 // end::code[]
22 }
23
24 int main()
25 {
26 check_xml("<node attr='value'><child>text</child></node>");
27 check_xml("<node attr='value'><child>text</chil></node>");
28 check_xml("<node attr='value'><child>text</child>");
29 check_xml("<node attr='value\"><child>text</child></node>");
30 check_xml("<node attr='value'><#tag /></node>");
31 }
32
33 // vim:et