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// -*- C++ -*-
//===--------------------------- stddef.h ---------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
#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
#include_next <stddef.h>
#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
nullptr_t
*/
#include <__config>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
#include_next <stddef.h>
#ifdef __cplusplus
extern "C++" {
#include <__nullptr>
using std::nullptr_t;
}
// Re-use the compiler's <stddef.h> max_align_t where possible.
#if !defined(__CLANG_MAX_ALIGN_T_DEFINED) && !defined(_GCC_MAX_ALIGN_T) && \
!defined(__DEFINED_max_align_t)
typedef long double max_align_t;
#endif
#endif
#endif // _LIBCPP_STDDEF_H
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