#pragma once #include namespace am { class utils_string { public: static std::wstring ascii_unicode(const std::string & str); static std::string unicode_ascii(const std::wstring &wstr); static std::string ascii_utf8(const std::string & str); static std::string utf8_ascii(const std::string &utf8); static std::string unicode_utf8(const std::wstring& wstr); static std::wstring utf8_unicode(const std::string &utf8); }; }