44 lines
898 B
C++
44 lines
898 B
C++
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#include "pugixml.hpp"
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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_file("xgconsole.xml")) return -1;
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// tag::code[]
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// Exception is thrown for incorrect query syntax
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try
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{
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doc.select_nodes("//nodes[#true()]");
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}
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catch (const pugi::xpath_exception& e)
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{
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std::cout << "Select failed: " << e.what() << std::endl;
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}
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// Exception is thrown for incorrect query semantics
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try
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{
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doc.select_nodes("(123)/next");
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}
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catch (const pugi::xpath_exception& e)
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{
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std::cout << "Select failed: " << e.what() << std::endl;
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}
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// Exception is thrown for query with incorrect return type
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try
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{
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doc.select_nodes("123");
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}
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catch (const pugi::xpath_exception& e)
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{
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std::cout << "Select failed: " << e.what() << std::endl;
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}
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// end::code[]
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}
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// vim:et
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