libcxx/include/__charconv/from_chars_result.h

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef _LIBCPP___CHARCONV_FROM_CHARS_RESULT_H
  11 #define _LIBCPP___CHARCONV_FROM_CHARS_RESULT_H
  12
  13 #include <__config>
  14 #include <__errc>
  15
  16 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
  17 #pragma GCC system_header
  18 #endif
  19
  20 _LIBCPP_BEGIN_NAMESPACE_STD
  21
  22 #ifndef _LIBCPP_CXX03_LANG
  23
  24 struct _LIBCPP_TYPE_VIS from_chars_result
  25 {
  26     const char* ptr;
  27     errc ec;
  28 #  if _LIBCPP_STD_VER > 17
  29     _LIBCPP_HIDE_FROM_ABI friend bool operator==(const from_chars_result&, const from_chars_result&) = default;
  30 #  endif
  31 };
  32
  33 #endif // _LIBCPP_CXX03_LANG
  34
  35 _LIBCPP_END_NAMESPACE_STD
  36
  37 #endif // _LIBCPP___CHARCONV_FROM_CHARS_RESULT_H