view dep/pugixml/docs/samples/save_options.cpp @ 347:a0aa8c8c4307

dep/anitomy: port to use UCS-4 rather than wide strings rationale: wide strings are not the same on every platform, and might not even be Unicode. (while they usually are, its possible that they are not) I was *going* to change StringToInt to use a string stream, but outputting to an integer doesn't seem to work at all with UCS-4, even though it ought to, so I just rolled my own that uses the arabic digits only.
author Paper <paper@paper.us.eu.org>
date Sun, 23 Jun 2024 10:32:09 -0400
parents d10b6c6b432e
children
line wrap: on
line source

#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