| // -*- C++ -*- | 
 | //===--------------------------- cstdbool ---------------------------------===// | 
 | // | 
 | //                     The LLVM Compiler Infrastructure | 
 | // | 
 | // This file is dual licensed under the MIT and the University of Illinois Open | 
 | // Source Licenses. See LICENSE.TXT for details. | 
 | // | 
 | //===----------------------------------------------------------------------===// | 
 |  | 
 | #ifndef _LIBCPP_CSTDBOOL | 
 | #define _LIBCPP_CSTDBOOL | 
 |  | 
 | /* | 
 |     cstdbool synopsis | 
 |  | 
 | Macros: | 
 |  | 
 |     __bool_true_false_are_defined | 
 |  | 
 | */ | 
 |  | 
 | #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 | 
 |  | 
 | #endif  // _LIBCPP_CSTDBOOL |