...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::cnv::spirit
// In header: <boost/convert/spirit.hpp> struct spirit : public boost::cnv::cnvbase< boost::cnv::spirit > { // types typedef boost::cnv::spirit this_type; typedef boost::cnv::cnvbase< this_type > base_type; // public member functions template<typename string_type, typename out_type> void str_to(cnv::range< string_type >, optional< out_type > &) const; template<typename in_type, typename char_type> cnv::range< char_type * > to_str(in_type, char_type *) const; };