...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::date_time::ostream_date_formatter — Convert a date to string using format policies.
// In header: <boost/date_time/date_formatting_locales.hpp> template<typename date_type, typename facet_type, typename charT = char> class ostream_date_formatter { public: // types typedef std::basic_ostream< charT > ostream_type; typedef date_type::ymd_type ymd_type; // public static functions static void date_put(const date_type &, ostream_type &, const facet_type &); static void date_put(const date_type &, ostream_type &); };