d4/dda/cast__unicode_8h_source.html

 #ifndef CAST_UNICODE_H
 #define CAST_UNICODE_H

 #include <iostream>
 #include <locale>
 #include <sstream>
 #include <string>

 std::wstring widen(const std::string& str);

 std::string narrow(const std::wstring& str);

 #ifndef GUM_NO_INLINE
 #  include <agrum/core/cast_unicode_inl.h>
 #endif

 #endif   // CAST_UNICODE_H
cast_unicode_inl.h
Copyright 2005-2019 Pierre-Henri WUILLEMIN et Christophe GONZALES (LIP6) {prenom.nom}_at_lip6.fr.

widen
std::wstring widen(const std::string &str)
Cast a std::string into a std::wstring.
Definition: cast_unicode_inl.h:40

narrow
std::string narrow(const std::wstring &str)
Cast a std::wstring into a std::string.
Definition: cast_unicode_inl.h:52