libcxx/include/cstdbool

// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP_CSTDBOOL
#define _LIBCPP_CSTDBOOL

/*
    cstdbool synopsis

Macros:

    __bool_true_false_are_defined

*/

#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
#  include <__cxx03/cstdbool>
#else
#  include <__config>

#  if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#    pragma GCC system_header
#  endif

#  undef __bool_true_false_are_defined
#  define __bool_true_false_are_defined 1

#  if _LIBCPP_STD_VER >= 20

using __standard_header_cstdbool _LIBCPP_DEPRECATED_("removed in C++20.") _LIBCPP_NODEBUG = void;
using __use_standard_header_cstdbool _LIBCPP_NODEBUG                                      = __standard_header_cstdbool;

#  elif _LIBCPP_STD_VER >= 17

using __standard_header_cstdbool _LIBCPP_DEPRECATED _LIBCPP_NODEBUG = void;
using __use_standard_header_cstdbool _LIBCPP_NODEBUG                = __standard_header_cstdbool;

#  endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

#endif // _LIBCPP_CSTDBOOL