diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/ostream')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/ostream | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/contrib/llvm-project/libcxx/include/ostream b/contrib/llvm-project/libcxx/include/ostream index 283774585b92..14b49d78cb03 100644 --- a/contrib/llvm-project/libcxx/include/ostream +++ b/contrib/llvm-project/libcxx/include/ostream @@ -130,6 +130,35 @@ template <class charT, class traits> template <class Stream, class T> Stream&& operator<<(Stream&& os, const T& x); +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, wchar_t) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char8_t) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char16_t) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char32_t) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char8_t) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char16_t) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char32_t) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const wchar_t*) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char8_t*) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char16_t*) = delete; // since C++20 +template<class traits> +basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char32_t*) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char8_t*) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char16_t*) = delete; // since C++20 +template<class traits> +basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char32_t*) = delete; // since C++20 + } // std */ @@ -225,9 +254,13 @@ public: basic_ostream& operator<<(basic_streambuf<char_type, traits_type>* __sb); +#if _LIBCPP_STD_VER > 14 +// LWG 2221 - nullptr. This is not backported to older standards modes. +// See https://reviews.llvm.org/D127033 for more info on the rationale. _LIBCPP_INLINE_VISIBILITY basic_ostream& operator<<(nullptr_t) { return *this << "nullptr"; } +#endif // 27.7.2.7 Unformatted output: basic_ostream& put(char_type __c); @@ -1098,6 +1131,57 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const bitset<_Size>& __x) use_facet<ctype<_CharT> >(__os.getloc()).widen('1')); } +#if _LIBCPP_STD_VER > 17 + +#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, wchar_t) = delete; + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, const wchar_t*) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, char16_t) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, char32_t) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, const char16_t*) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, const char32_t*) = delete; + +#endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS + +#ifndef _LIBCPP_HAS_NO_CHAR8_T +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, char8_t) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, char8_t) = delete; + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, const char8_t*) = delete; + +template <class _Traits> +basic_ostream<wchar_t, _Traits>& operator<<(basic_ostream<wchar_t, _Traits>&, const char8_t*) = delete; +#endif + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, char16_t) = delete; + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, char32_t) = delete; + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, const char16_t*) = delete; + +template <class _Traits> +basic_ostream<char, _Traits>& operator<<(basic_ostream<char, _Traits>&, const char32_t*) = delete; + +#endif // _LIBCPP_STD_VER > 17 + extern template class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ostream<char>; #ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS extern template class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ostream<wchar_t>; |