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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-10-08 20:37:44 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-10-08 20:37:44 +0000 |
| commit | f82f4f3f073e2e645d0147072515c0972cd62058 (patch) | |
| tree | f3f496d090b7361ea8151a6e45acf85d468c1f70 /include/float.h | |
| parent | 1bbbd60ea78d636b835cfcf5ceb13d919656284d (diff) | |
| download | external_libcxx-f82f4f3f073e2e645d0147072515c0972cd62058.tar.gz external_libcxx-f82f4f3f073e2e645d0147072515c0972cd62058.tar.bz2 external_libcxx-f82f4f3f073e2e645d0147072515c0972cd62058.zip | |
Split <float.h> out of <cfloat>.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@249740 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/float.h')
| -rw-r--r-- | include/float.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/include/float.h b/include/float.h new file mode 100644 index 000000000..275388e3f --- /dev/null +++ b/include/float.h @@ -0,0 +1,78 @@ +// -*- C++ -*- +//===--------------------------- float.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. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_FLOAT_H +#define _LIBCPP_FLOAT_H + +/* + float.h synopsis + +Macros: + + FLT_ROUNDS + FLT_EVAL_METHOD // C99 + FLT_RADIX + + FLT_MANT_DIG + DBL_MANT_DIG + LDBL_MANT_DIG + + DECIMAL_DIG // C99 + + FLT_DIG + DBL_DIG + LDBL_DIG + + FLT_MIN_EXP + DBL_MIN_EXP + LDBL_MIN_EXP + + FLT_MIN_10_EXP + DBL_MIN_10_EXP + LDBL_MIN_10_EXP + + FLT_MAX_EXP + DBL_MAX_EXP + LDBL_MAX_EXP + + FLT_MAX_10_EXP + DBL_MAX_10_EXP + LDBL_MAX_10_EXP + + FLT_MAX + DBL_MAX + LDBL_MAX + + FLT_EPSILON + DBL_EPSILON + LDBL_EPSILON + + FLT_MIN + DBL_MIN + LDBL_MIN + +*/ + +#include <__config> +#include_next <float.h> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +#ifndef FLT_EVAL_METHOD +#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__ +#endif + +#ifndef DECIMAL_DIG +#define DECIMAL_DIG __DECIMAL_DIG__ +#endif + +#endif // _LIBCPP_FLOAT_H |