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5acc4a3dc0
We can define some of these aliases without having to include the system <stddef.h> and there doesn't seem to be much of a reason we shouldn't do it this way.
25 lines
734 B
C
25 lines
734 B
C
//===---------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===---------------------------------------------------------------------===//
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#ifndef _LIBCPP___CSTDDEF_PTRDIFF_T_H
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#define _LIBCPP___CSTDDEF_PTRDIFF_T_H
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#include <__config>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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using ptrdiff_t = decltype(static_cast<int*>(nullptr) - static_cast<int*>(nullptr));
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP___CSTDDEF_PTRDIFF_T_H
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