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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-exception7//8//===----------------------------------------------------------------------===//9 10#ifndef _LIBCPP_CSTDBOOL11#define _LIBCPP_CSTDBOOL12 13/*14 cstdbool synopsis15 16Macros:17 18 __bool_true_false_are_defined19 20*/21 22#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)23# include <__cxx03/cstdbool>24#else25# include <__config>26 27# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)28# pragma GCC system_header29# endif30 31# undef __bool_true_false_are_defined32# define __bool_true_false_are_defined 133 34# if _LIBCPP_STD_VER >= 17 && !__building_module(std) && _LIBCPP_DIAGNOSE_DEPRECATED_HEADERS35# warning <cstdbool> is deprecated in C++17 and removed in C++20.36# endif37 38#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)39 40#endif // _LIBCPP_CSTDBOOL41