784 codecvt<char16_t, char, mbstate_t>::do_encoding() const throw()  in do_encoding()  function in std::codecvt
855 codecvt<char32_t, char, mbstate_t>::do_encoding() const throw()  in do_encoding()  function in std::codecvt
928 __codecvt_utf8_base<char16_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_base
1000 __codecvt_utf8_base<char32_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_base
1110 __codecvt_utf8_base<wchar_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_base
1193 __codecvt_utf16_base<char16_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf16_base
1268 __codecvt_utf16_base<char32_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf16_base
1370 __codecvt_utf16_base<wchar_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf16_base
1454 __codecvt_utf8_utf16_base<char16_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_utf16_base
1530 __codecvt_utf8_utf16_base<char32_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_utf16_base
1607 __codecvt_utf8_utf16_base<wchar_t>::do_encoding() const throw()  in do_encoding()  function in std::__codecvt_utf8_utf16_base