Mercurial > minori
view dep/pugixml/docs/samples/save_options.cpp @ 261:3ec7804abf17
include: make header guards more sane
The C++ standard[1] says:
Each identifier that contains a double underscore __ or
begins with an underscore followed by an uppercase letter
is reserved to the implementation for any use.
[1]: https://timsong-cpp.github.io/cppwp/n4659/lex.name#3.1
author | Paper <paper@paper.us.eu.org> |
---|---|
date | Wed, 03 Apr 2024 20:04:28 -0400 |
parents | d10b6c6b432e |
children |
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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