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_STDBOOL_H 11 #define _LIBCPP_STDBOOL_H 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 #if __has_include_next(<stdbool.h>) 29 # include_next <stdbool.h> 30 #endif 31 32 #ifdef __cplusplus 33 # undef bool 34 # undef true 35 # undef false 36 # undef __bool_true_false_are_defined 37 # define __bool_true_false_are_defined 1 38 #endif 39 40 #endif // _LIBCPP_STDBOOL_H 41