/*===---- __stddef_nullptr_t.h - Definition of nullptr_t -------------------===
 *
 * 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
 *
 *===-----------------------------------------------------------------------===
 */

#if !defined(_NULLPTR_T) || __has_feature(modules)
/* Always define nullptr_t when modules are available. */
#if !__has_feature(modules)
#define _NULLPTR_T
#endif
#ifdef __cplusplus
#if defined(_MSC_EXTENSIONS) && defined(_NATIVE_NULLPTR_SUPPORTED)
namespace std {
typedef decltype(nullptr) nullptr_t;
}
using ::std::nullptr_t;
#endif
#else
typedef typeof(nullptr) nullptr_t;
#endif
#endif
