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_CSTDBOOL 11#define _LIBCPP_CSTDBOOL 12 13/* 14 cstdbool synopsis 15 16Macros: 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#undef __bool_true_false_are_defined 29#define __bool_true_false_are_defined 1 30 31#if _LIBCPP_STD_VER >= 20 32 33using __standard_header_cstdbool _LIBCPP_DEPRECATED_("removed in C++20.") = void; 34using __use_standard_header_cstdbool = __standard_header_cstdbool; 35 36#elif _LIBCPP_STD_VER >= 17 37 38using __standard_header_cstdbool _LIBCPP_DEPRECATED = void; 39using __use_standard_header_cstdbool = __standard_header_cstdbool; 40 41#endif 42 43#endif // _LIBCPP_CSTDBOOL 44