libcxx/include/ciso646

   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_CISO646
  11 #define _LIBCPP_CISO646
  12
  13 /*
  14     ciso646 synopsis
  15
  16 */
  17
  18 #include <__config>
  19
  20 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
  21 #  pragma GCC system_header
  22 #endif
  23
  24 #if _LIBCPP_STD_VER >= 20
  25
  26 using __standard_header_ciso646 _LIBCPP_DEPRECATED_("removed in C++20. Include <version> instead.") = void;
  27 using __use_standard_header_ciso646 = __standard_header_ciso646;
  28
  29 #endif
  30
  31 #endif // _LIBCPP_CISO646