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// -*- C++ -*- 
//===--------------------------- stddef.h ---------------------------------===// 
// 
// 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(__need_ptrdiff_t) || defined(__need_size_t) || \ 
    defined(__need_wchar_t) || defined(__need_NULL) || defined(__need_wint_t) 
 
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 
#pragma GCC system_header 
#endif 
 
#ifdef _LIBCPP_COMPILER_MSVC 
#include _LIBCPP_UCRT_INCLUDE(stddef.h) 
#else 
#include_next <stddef.h> 
#endif 
 
#elif !defined(_LIBCPP_STDDEF_H) 
#define _LIBCPP_STDDEF_H 
 
/* 
    stddef.h synopsis 
 
Macros: 
 
    offsetof(type,member-designator) 
    NULL 
 
Types: 
 
    ptrdiff_t 
    size_t 
    max_align_t // C++11 
    nullptr_t 
 
*/ 
 
#include <__config> 
 
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 
#pragma GCC system_header 
#endif 
 
#ifdef _LIBCPP_COMPILER_MSVC 
#include _LIBCPP_UCRT_INCLUDE(stddef.h) 
typedef double max_align_t; 
#else 
#include_next <stddef.h> 
#endif 
 
#ifdef __cplusplus 
 
extern "C++" { 
#include <__nullptr> 
using std::nullptr_t; 
} 
 
#endif 
 
#endif // _LIBCPP_STDDEF_H