1*700637cbSDimitry Andric// -*- C++ -*- 2*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 3*700637cbSDimitry Andric// 4*700637cbSDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*700637cbSDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 6*700637cbSDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*700637cbSDimitry Andric// 8*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 9*700637cbSDimitry Andric 10*700637cbSDimitry Andric#ifndef _LIBCPP___CXX03_CFLOAT 11*700637cbSDimitry Andric#define _LIBCPP___CXX03_CFLOAT 12*700637cbSDimitry Andric 13*700637cbSDimitry Andric/* 14*700637cbSDimitry Andric cfloat synopsis 15*700637cbSDimitry Andric 16*700637cbSDimitry AndricMacros: 17*700637cbSDimitry Andric 18*700637cbSDimitry Andric FLT_ROUNDS 19*700637cbSDimitry Andric FLT_EVAL_METHOD // C99 20*700637cbSDimitry Andric FLT_RADIX 21*700637cbSDimitry Andric 22*700637cbSDimitry Andric FLT_HAS_SUBNORM // C11 23*700637cbSDimitry Andric DBL_HAS_SUBNORM // C11 24*700637cbSDimitry Andric LDBL_HAS_SUBNORM // C11 25*700637cbSDimitry Andric 26*700637cbSDimitry Andric FLT_MANT_DIG 27*700637cbSDimitry Andric DBL_MANT_DIG 28*700637cbSDimitry Andric LDBL_MANT_DIG 29*700637cbSDimitry Andric 30*700637cbSDimitry Andric DECIMAL_DIG // C99 31*700637cbSDimitry Andric FLT_DECIMAL_DIG // C11 32*700637cbSDimitry Andric DBL_DECIMAL_DIG // C11 33*700637cbSDimitry Andric LDBL_DECIMAL_DIG // C11 34*700637cbSDimitry Andric 35*700637cbSDimitry Andric FLT_DIG 36*700637cbSDimitry Andric DBL_DIG 37*700637cbSDimitry Andric LDBL_DIG 38*700637cbSDimitry Andric 39*700637cbSDimitry Andric FLT_MIN_EXP 40*700637cbSDimitry Andric DBL_MIN_EXP 41*700637cbSDimitry Andric LDBL_MIN_EXP 42*700637cbSDimitry Andric 43*700637cbSDimitry Andric FLT_MIN_10_EXP 44*700637cbSDimitry Andric DBL_MIN_10_EXP 45*700637cbSDimitry Andric LDBL_MIN_10_EXP 46*700637cbSDimitry Andric 47*700637cbSDimitry Andric FLT_MAX_EXP 48*700637cbSDimitry Andric DBL_MAX_EXP 49*700637cbSDimitry Andric LDBL_MAX_EXP 50*700637cbSDimitry Andric 51*700637cbSDimitry Andric FLT_MAX_10_EXP 52*700637cbSDimitry Andric DBL_MAX_10_EXP 53*700637cbSDimitry Andric LDBL_MAX_10_EXP 54*700637cbSDimitry Andric 55*700637cbSDimitry Andric FLT_MAX 56*700637cbSDimitry Andric DBL_MAX 57*700637cbSDimitry Andric LDBL_MAX 58*700637cbSDimitry Andric 59*700637cbSDimitry Andric FLT_EPSILON 60*700637cbSDimitry Andric DBL_EPSILON 61*700637cbSDimitry Andric LDBL_EPSILON 62*700637cbSDimitry Andric 63*700637cbSDimitry Andric FLT_MIN 64*700637cbSDimitry Andric DBL_MIN 65*700637cbSDimitry Andric LDBL_MIN 66*700637cbSDimitry Andric 67*700637cbSDimitry Andric FLT_TRUE_MIN // C11 68*700637cbSDimitry Andric DBL_TRUE_MIN // C11 69*700637cbSDimitry Andric LDBL_TRUE_MIN // C11 70*700637cbSDimitry Andric*/ 71*700637cbSDimitry Andric 72*700637cbSDimitry Andric#include <__cxx03/__config> 73*700637cbSDimitry Andric 74*700637cbSDimitry Andric#include <__cxx03/float.h> 75*700637cbSDimitry Andric 76*700637cbSDimitry Andric#ifndef _LIBCPP___CXX03_FLOAT_H 77*700637cbSDimitry Andric# error <cfloat> tried including <float.h> but didn't find libc++'s <float.h> header. \ 78*700637cbSDimitry Andric This usually means that your header search paths are not configured properly. \ 79*700637cbSDimitry Andric The header search paths should contain the C++ Standard Library headers before \ 80*700637cbSDimitry Andric any C Standard Library, and you are probably using compiler flags that make that \ 81*700637cbSDimitry Andric not be the case. 82*700637cbSDimitry Andric#endif 83*700637cbSDimitry Andric 84*700637cbSDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 85*700637cbSDimitry Andric# pragma GCC system_header 86*700637cbSDimitry Andric#endif 87*700637cbSDimitry Andric 88*700637cbSDimitry Andric#endif // _LIBCPP___CXX03_CFLOAT 89