boost::program_options::value_semantic_codecvt_helper
// In header: <boost/program_options/value_semantic.hpp> template<typename charT> class value_semantic_codecvt_helper { };
Helper class which perform necessary character conversions in the 'parse' method and forwards the data further.
Class value_semantic_codecvt_helper<char>
Class value_semantic_codecvt_helper<wchar_t>
