// The following deleted overloads prevent formatting character values as
// numeric values.
-#ifdef _GLIBCXX_USE_WCHAR_T
template<typename _Traits>
basic_ostream<char, _Traits>&
operator<<(basic_ostream<char, _Traits>&, wchar_t) = delete;
-#endif // _GLIBCXX_USE_WCHAR_T
#ifdef _GLIBCXX_USE_CHAR8_T
template<typename _Traits>
// The following deleted overloads prevent formatting strings as
// pointer values.
-#ifdef _GLIBCXX_USE_WCHAR_T
template<typename _Traits>
basic_ostream<char, _Traits>&
operator<<(basic_ostream<char, _Traits>&, const wchar_t*) = delete;
-#endif // _GLIBCXX_USE_WCHAR_T
#ifdef _GLIBCXX_USE_CHAR8_T
template<typename _Traits>