diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__thread/formatter.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__thread/formatter.h | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/contrib/llvm-project/libcxx/include/__thread/formatter.h b/contrib/llvm-project/libcxx/include/__thread/formatter.h index 0e3a11c514e1..0454864ce939 100644 --- a/contrib/llvm-project/libcxx/include/__thread/formatter.h +++ b/contrib/llvm-project/libcxx/include/__thread/formatter.h @@ -31,47 +31,47 @@ _LIBCPP_BEGIN_NAMESPACE_STD -#ifndef _LIBCPP_HAS_NO_THREADS +# ifndef _LIBCPP_HAS_NO_THREADS template <__fmt_char_type _CharT> struct _LIBCPP_TEMPLATE_VIS formatter<__thread_id, _CharT> { - public: - template <class _ParseContext> - _LIBCPP_HIDE_FROM_ABI constexpr typename _ParseContext::iterator parse(_ParseContext& __ctx) { - return __parser_.__parse(__ctx, __format_spec::__fields_fill_align_width); - } +public: + template <class _ParseContext> + _LIBCPP_HIDE_FROM_ABI constexpr typename _ParseContext::iterator parse(_ParseContext& __ctx) { + return __parser_.__parse(__ctx, __format_spec::__fields_fill_align_width); + } - template <class _FormatContext> - _LIBCPP_HIDE_FROM_ABI typename _FormatContext::iterator format(__thread_id __id, _FormatContext& __ctx) const { - // In __threading_support __libcpp_thread_id is either a - // unsigned long long or a pthread_t. - // - // The type of pthread_t is left unspecified in POSIX so it can be any - // type. The most logical types are an integral or pointer. - // On Linux systems pthread_t is an unsigned long long. - // On Apple systems pthread_t is a pointer type. - // - // Note the output should match what the stream operator does. Since - // the ostream operator has been shipped years before this formatter - // was added to the Standard, this formatter does what the stream - // operator does. This may require platform specific changes. + template <class _FormatContext> + _LIBCPP_HIDE_FROM_ABI typename _FormatContext::iterator format(__thread_id __id, _FormatContext& __ctx) const { + // In __threading_support __libcpp_thread_id is either a + // unsigned long long or a pthread_t. + // + // The type of pthread_t is left unspecified in POSIX so it can be any + // type. The most logical types are an integral or pointer. + // On Linux systems pthread_t is an unsigned long long. + // On Apple systems pthread_t is a pointer type. + // + // Note the output should match what the stream operator does. Since + // the ostream operator has been shipped years before this formatter + // was added to the Standard, this formatter does what the stream + // operator does. This may require platform specific changes. - using _Tp = decltype(__get_underlying_id(__id)); - using _Cp = conditional_t<integral<_Tp>, _Tp, conditional_t<is_pointer_v<_Tp>, uintptr_t, void>>; - static_assert(!is_same_v<_Cp, void>, "unsupported thread::id type, please file a bug report"); + using _Tp = decltype(__get_underlying_id(__id)); + using _Cp = conditional_t<integral<_Tp>, _Tp, conditional_t<is_pointer_v<_Tp>, uintptr_t, void>>; + static_assert(!is_same_v<_Cp, void>, "unsupported thread::id type, please file a bug report"); - __format_spec::__parsed_specifications<_CharT> __specs = __parser_.__get_parsed_std_specifications(__ctx); - if constexpr (is_pointer_v<_Tp>) { - __specs.__std_.__alternate_form_ = true; - __specs.__std_.__type_ = __format_spec::__type::__hexadecimal_lower_case; - } - return __formatter::__format_integer(reinterpret_cast<_Cp>(__get_underlying_id(__id)), __ctx, __specs); + __format_spec::__parsed_specifications<_CharT> __specs = __parser_.__get_parsed_std_specifications(__ctx); + if constexpr (is_pointer_v<_Tp>) { + __specs.__std_.__alternate_form_ = true; + __specs.__std_.__type_ = __format_spec::__type::__hexadecimal_lower_case; } + return __formatter::__format_integer(reinterpret_cast<_Cp>(__get_underlying_id(__id)), __ctx, __specs); + } - __format_spec::__parser<_CharT> __parser_{.__alignment_ = __format_spec::__alignment::__right}; + __format_spec::__parser<_CharT> __parser_{.__alignment_ = __format_spec::__alignment::__right}; }; -#endif // !_LIBCPP_HAS_NO_THREADS +# endif // !_LIBCPP_HAS_NO_THREADS _LIBCPP_END_NAMESPACE_STD |