...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::property_tree::info_parser::write_info
// In header: <boost/property_tree/info_parser.hpp> template<typename Ptree, typename Ch> void write_info(std::basic_ostream< Ch > & stream, const Ptree & pt, const info_writer_settings< Ch > & settings = info_writer_settings< Ch >());