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See: * https://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc/77319 * https://discourse.llvm.org/t/rfc-project-hand-in-hand-llvm-libc-libc-code-sharing/77701 We're dropping support for C++03 for Zig due to the first change; it would be insane to ship 1018 duplicate header files just for this outdated use case. As a result of the second change, I had to bring in a subset of the headers from llvm-libc since libc++ now depends on these. Hopefully we can continue to get away with not copying the entirety of llvm-libc.
54 lines
1.1 KiB
C++
Vendored
54 lines
1.1 KiB
C++
Vendored
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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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_CLIMITS
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#define _LIBCPP_CLIMITS
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/*
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climits synopsis
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Macros:
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CHAR_BIT
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SCHAR_MIN
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SCHAR_MAX
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UCHAR_MAX
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CHAR_MIN
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CHAR_MAX
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MB_LEN_MAX
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SHRT_MIN
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SHRT_MAX
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USHRT_MAX
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INT_MIN
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INT_MAX
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UINT_MAX
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LONG_MIN
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LONG_MAX
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ULONG_MAX
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LLONG_MIN // C99
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LLONG_MAX // C99
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ULLONG_MAX // C99
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*/
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#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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# include <__cxx03/climits>
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#else
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# include <__config>
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# include <limits.h>
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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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#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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#endif // _LIBCPP_CLIMITS
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