OpenFPGA/libs/EXTERNAL/libpugixml/docs/samples/save_options.cpp

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#include "pugixml.hpp"
#include <iostream>
int main()
{
// tag::code[]
// get a test document
pugi::xml_document doc;
doc.load_string("<foo bar='baz'><call>hey</call></foo>");
// default options; prints
// <?xml version="1.0"?>
// <foo bar="baz">
// <call>hey</call>
// </foo>
doc.save(std::cout);
std::cout << std::endl;
// default options with custom indentation string; prints
// <?xml version="1.0"?>
// <foo bar="baz">
// --<call>hey</call>
// </foo>
doc.save(std::cout, "--");
std::cout << std::endl;
// default options without indentation; prints
// <?xml version="1.0"?>
// <foo bar="baz">
// <call>hey</call>
// </foo>
doc.save(std::cout, "\t", pugi::format_default & ~pugi::format_indent); // can also pass "" instead of indentation string for the same effect
std::cout << std::endl;
// raw output; prints
// <?xml version="1.0"?><foo bar="baz"><call>hey</call></foo>
doc.save(std::cout, "\t", pugi::format_raw);
std::cout << std::endl << std::endl;
// raw output without declaration; prints
// <foo bar="baz"><call>hey</call></foo>
doc.save(std::cout, "\t", pugi::format_raw | pugi::format_no_declaration);
std::cout << std::endl;
// end::code[]
}
// vim:et