diff options
| author | Stephen Hines <srhines@google.com> | 2019-07-02 16:25:20 -0700 |
|---|---|---|
| committer | Ali B <abittin@gmail.com> | 2019-07-05 19:33:16 +0300 |
| commit | 9afee4e65dc5f9f5eb371683729ff67b8df81d03 (patch) | |
| tree | 4cf241d6c9044f91ee8c06e6920174d06f8de0b6 /clang-r353983e/include/c++/v1/limits.h | |
| parent | 2f19bd722c4c825320d1511c1ed83161b7f95d51 (diff) | |
clang 9.0.5 (based on r353983e) from build 5696680.
Bug: http://b/135931688
Bug: http://b/136008926
Test: N/A
Change-Id: I922d17410047d2e2df4625615352c588ee71b203
Diffstat (limited to 'clang-r353983e/include/c++/v1/limits.h')
| -rw-r--r-- | clang-r353983e/include/c++/v1/limits.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/clang-r353983e/include/c++/v1/limits.h b/clang-r353983e/include/c++/v1/limits.h new file mode 100644 index 00000000..4a212f8f --- /dev/null +++ b/clang-r353983e/include/c++/v1/limits.h @@ -0,0 +1,64 @@ +// -*- C++ -*- +//===--------------------------- limits.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 +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_LIMITS_H +#define _LIBCPP_LIMITS_H + +/* + limits.h synopsis + +Macros: + + CHAR_BIT + SCHAR_MIN + SCHAR_MAX + UCHAR_MAX + CHAR_MIN + CHAR_MAX + MB_LEN_MAX + SHRT_MIN + SHRT_MAX + USHRT_MAX + INT_MIN + INT_MAX + UINT_MAX + LONG_MIN + LONG_MAX + ULONG_MAX + LLONG_MIN // C99 + LLONG_MAX // C99 + ULLONG_MAX // C99 + +*/ + +#include <__config> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +#ifndef __GNUC__ +#include_next <limits.h> +#else +// GCC header limits.h recursively includes itself through another header called +// syslimits.h for some reason. This setup breaks down if we directly +// #include_next GCC's limits.h (reasons not entirely clear to me). Therefore, +// we manually re-create the necessary include sequence below: + +// Get the system limits.h defines (force recurse into the next level) +#define _GCC_LIMITS_H_ +#define _GCC_NEXT_LIMITS_H +#include_next <limits.h> + +// Get the ISO C defines +#undef _GCC_LIMITS_H_ +#include_next <limits.h> +#endif // __GNUC__ + +#endif // _LIBCPP_LIMITS_H |