libcxx/include/stdbool.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 #ifndef _LIBCPP_STDBOOL_H
  10 #define _LIBCPP_STDBOOL_H
  11
  12
  13 /*
  14     stdbool.h synopsis
  15
  16 Macros:
  17
  18     __bool_true_false_are_defined
  19
  20 */
  21
  22 #include <__config>
  23
  24 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
  25 #pragma GCC system_header
  26 #endif
  27
  28 #include_next <stdbool.h>
  29
  30 #ifdef __cplusplus
  31 #undef bool
  32 #undef true
  33 #undef false
  34 #undef __bool_true_false_are_defined
  35 #define __bool_true_false_are_defined 1
  36 #endif
  37
  38 #endif // _LIBCPP_STDBOOL_H