projects/ldc: druntime/import/core/stdc/math.d annotate

author	Robert Clipsham <robert@octarineparrot.com>
date	Tue, 02 Jun 2009 17:43:06 +0100
parents
children

rev	line source
1458 e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	1 /**
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	2 * D header file for C99.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	3 *
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	4 * Copyright: Copyright Sean Kelly 2005 - 2009.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	5 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	6 * Authors: Sean Kelly
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	7 * Standards: ISO/IEC 9899:1999 (E)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	8 *
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	9 * Copyright Sean Kelly 2005 - 2009.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	10 * Distributed under the Boost Software License, Version 1.0.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	11 * (See accompanying file LICENSE_1_0.txt or copy at
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	12 * http://www.boost.org/LICENSE_1_0.txt)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	13 */
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	14 module core.stdc.math;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	15
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	16 private import core.stdc.config;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	17
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	18 extern (C):
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	19
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	20 alias float float_t;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	21 alias double double_t;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	22
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	23 enum double HUGE_VAL = double.infinity;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	24 enum double HUGE_VALF = float.infinity;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	25 enum double HUGE_VALL = real.infinity;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	26
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	27 enum float INFINITY = float.infinity;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	28 enum float NAN = float.nan;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	29
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	30 enum int FP_ILOGB0 = int.min;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	31 enum int FP_ILOGBNAN = int.min;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	32
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	33 enum int MATH_ERRNO = 1;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	34 enum int MATH_ERREXCEPT = 2;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	35 enum int math_errhandling = MATH_ERRNO \| MATH_ERREXCEPT;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	36
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	37 version( none )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	38 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	39 //
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	40 // these functions are all macros in C
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	41 //
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	42
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	43 //int fpclassify(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	44 int fpclassify(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	45 int fpclassify(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	46 int fpclassify(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	47
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	48 //int isfinite(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	49 int isfinite(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	50 int isfinite(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	51 int isfinite(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	52
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	53 //int isinf(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	54 int isinf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	55 int isinf(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	56 int isinf(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	57
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	58 //int isnan(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	59 int isnan(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	60 int isnan(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	61 int isnan(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	62
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	63 //int isnormal(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	64 int isnormal(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	65 int isnormal(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	66 int isnormal(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	67
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	68 //int signbit(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	69 int signbit(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	70 int signbit(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	71 int signbit(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	72
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	73 //int isgreater(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	74 int isgreater(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	75 int isgreater(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	76 int isgreater(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	77
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	78 //int isgreaterequal(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	79 int isgreaterequal(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	80 int isgreaterequal(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	81 int isgreaterequal(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	82
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	83 //int isless(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	84 int isless(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	85 int isless(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	86 int isless(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	87
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	88 //int islessequal(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	89 int islessequal(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	90 int islessequal(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	91 int islessequal(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	92
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	93 //int islessgreater(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	94 int islessgreater(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	95 int islessgreater(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	96 int islessgreater(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	97
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	98 //int isunordered(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	99 int isunordered(float x, float y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	100 int isunordered(double x, double y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	101 int isunordered(real x, real y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	102 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	103
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	104 version( DigitalMars ) version( Windows )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	105 version = DigitalMarsWin32;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	106
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	107 version( DigitalMarsWin32 )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	108 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	109 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	110 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	111 FP_NANS = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	112 FP_NANQ = 1,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	113 FP_INFINITE = 2,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	114 FP_NORMAL = 3,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	115 FP_SUBNORMAL = 4,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	116 FP_ZERO = 5,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	117 FP_NAN = FP_NANQ,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	118 FP_EMPTY = 6,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	119 FP_UNSUPPORTED = 7,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	120 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	121
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	122 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	123 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	124 FP_FAST_FMA = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	125 FP_FAST_FMAF = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	126 FP_FAST_FMAL = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	127 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	128
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	129 uint __fpclassify_f(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	130 uint __fpclassify_d(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	131 uint __fpclassify_ld(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	132
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	133 extern (D)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	134 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	135 //int fpclassify(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	136 int fpclassify(float x) { return __fpclassify_f(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	137 int fpclassify(double x) { return __fpclassify_d(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	138 int fpclassify(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	139 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	140 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	141 ? __fpclassify_d(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	142 : __fpclassify_ld(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	143 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	144
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	145 //int isfinite(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	146 int isfinite(float x) { return fpclassify(x) >= FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	147 int isfinite(double x) { return fpclassify(x) >= FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	148 int isfinite(real x) { return fpclassify(x) >= FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	149
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	150 //int isinf(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	151 int isinf(float x) { return fpclassify(x) == FP_INFINITE; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	152 int isinf(double x) { return fpclassify(x) == FP_INFINITE; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	153 int isinf(real x) { return fpclassify(x) == FP_INFINITE; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	154
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	155 //int isnan(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	156 int isnan(float x) { return fpclassify(x) <= FP_NANQ; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	157 int isnan(double x) { return fpclassify(x) <= FP_NANQ; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	158 int isnan(real x) { return fpclassify(x) <= FP_NANQ; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	159
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	160 //int isnormal(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	161 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	162 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	163 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	164
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	165 //int signbit(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	166 int signbit(float x) { return (cast(short*)&(x))[1] & 0x8000; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	167 int signbit(double x) { return (cast(short*)&(x))[3] & 0x8000; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	168 int signbit(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	169 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	170 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	171 ? (cast(short*)&(x))[3] & 0x8000
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	172 : (cast(short*)&(x))[4] & 0x8000;
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	173 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	174 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	175 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	176 else version( linux )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	177 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	178 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	179 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	180 FP_NAN,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	181 FP_INFINITE,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	182 FP_ZERO,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	183 FP_SUBNORMAL,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	184 FP_NORMAL,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	185 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	186
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	187 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	188 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	189 FP_FAST_FMA = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	190 FP_FAST_FMAF = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	191 FP_FAST_FMAL = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	192 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	193
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	194 int __fpclassifyf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	195 int __fpclassify(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	196 int __fpclassifyl(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	197
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	198 int __finitef(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	199 int __finite(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	200 int __finitel(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	201
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	202 int __isinff(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	203 int __isinf(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	204 int __isinfl(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	205
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	206 int __isnanf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	207 int __isnan(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	208 int __isnanl(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	209
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	210 int __signbitf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	211 int __signbit(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	212 int __signbitl(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	213
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	214 extern (D)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	215 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	216 //int fpclassify(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	217 int fpclassify(float x) { return __fpclassifyf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	218 int fpclassify(double x) { return __fpclassify(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	219 int fpclassify(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	220 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	221 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	222 ? __fpclassify(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	223 : __fpclassifyl(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	224 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	225
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	226 //int isfinite(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	227 int isfinite(float x) { return __finitef(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	228 int isfinite(double x) { return __finite(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	229 int isfinite(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	230 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	231 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	232 ? __finite(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	233 : __finitel(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	234 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	235
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	236 //int isinf(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	237 int isinf(float x) { return __isinff(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	238 int isinf(double x) { return __isinf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	239 int isinf(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	240 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	241 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	242 ? __isinf(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	243 : __isinfl(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	244 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	245
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	246 //int isnan(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	247 int isnan(float x) { return __isnanf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	248 int isnan(double x) { return __isnan(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	249 int isnan(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	250 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	251 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	252 ? __isnan(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	253 : __isnanl(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	254 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	255
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	256 //int isnormal(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	257 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	258 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	259 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	260
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	261 //int signbit(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	262 int signbit(float x) { return __signbitf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	263 int signbit(double x) { return __signbit(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	264 int signbit(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	265 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	266 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	267 ? __signbit(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	268 : __signbitl(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	269 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	270 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	271 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	272 else version( OSX )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	273 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	274 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	275 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	276 FP_NAN = 1,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	277 FP_INFINITE = 2,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	278 FP_ZERO = 3,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	279 FP_NORMAL = 4,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	280 FP_SUBNORMAL = 5,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	281 FP_SUPERNORMAL = 6,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	282 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	283
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	284 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	285 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	286 FP_FAST_FMA = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	287 FP_FAST_FMAF = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	288 FP_FAST_FMAL = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	289 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	290
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	291 int __fpclassifyf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	292 int __fpclassifyd(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	293 int __fpclassify(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	294
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	295 int __isfinitef(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	296 int __isfinited(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	297 int __isfinite(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	298
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	299 int __isinff(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	300 int __isinfd(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	301 int __isinf(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	302
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	303 int __isnanf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	304 int __isnand(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	305 int __isnan(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	306
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	307 int __signbitf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	308 int __signbitd(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	309 int __signbitl(real x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	310
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	311 extern (D)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	312 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	313 //int fpclassify(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	314 int fpclassify(float x) { return __fpclassifyf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	315 int fpclassify(double x) { return __fpclassifyd(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	316 int fpclassify(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	317 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	318 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	319 ? __fpclassifyd(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	320 : __fpclassify(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	321 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	322
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	323 //int isfinite(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	324 int isfinite(float x) { return __isfinitef(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	325 int isfinite(double x) { return __isfinited(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	326 int isfinite(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	327 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	328 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	329 ? __isfinited(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	330 : __isfinite(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	331 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	332
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	333 //int isinf(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	334 int isinf(float x) { return __isinff(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	335 int isinf(double x) { return __isinfd(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	336 int isinf(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	337 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	338 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	339 ? __isinfd(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	340 : __isinf(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	341 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	342
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	343 //int isnan(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	344 int isnan(float x) { return __isnanf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	345 int isnan(double x) { return __isnand(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	346 int isnan(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	347 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	348 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	349 ? __isnand(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	350 : __isnan(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	351 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	352
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	353 //int isnormal(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	354 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	355 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	356 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	357
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	358 //int signbit(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	359 int signbit(float x) { return __signbitf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	360 int signbit(double x) { return __signbitd(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	361 int signbit(real x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	362 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	363 return (real.sizeof == double.sizeof)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	364 ? __signbitd(x)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	365 : __signbitl(x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	366 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	367 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	368 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	369 else version( freebsd )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	370 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	371 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	372 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	373 FP_INFINITE = 0x01,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	374 FP_NAN = 0x02,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	375 FP_NORMAL = 0x04,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	376 FP_SUBNORMAL = 0x08,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	377 FP_ZERO = 0x10,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	378 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	379
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	380 enum
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	381 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	382 FP_FAST_FMA = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	383 FP_FAST_FMAF = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	384 FP_FAST_FMAL = 0,
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	385 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	386
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	387 int __fpclassifyd(double);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	388 int __fpclassifyf(float);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	389 int __fpclassifyl(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	390 int __isfinitef(float);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	391 int __isfinite(double);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	392 int __isfinitel(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	393 int __isinff(float);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	394 int __isinfl(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	395 int __isnanl(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	396 int __isnormalf(float);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	397 int __isnormal(double);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	398 int __isnormall(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	399 int __signbit(double);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	400 int __signbitf(float);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	401 int __signbitl(real);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	402
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	403 extern (D)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	404 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	405 //int fpclassify(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	406 int fpclassify(float x) { return __fpclassifyf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	407 int fpclassify(double x) { return __fpclassifyd(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	408 int fpclassify(real x) { return __fpclassifyl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	409
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	410 //int isfinite(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	411 int isfinite(float x) { return __isfinitef(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	412 int isfinite(double x) { return __isfinite(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	413 int isfinite(real x) { return __isfinitel(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	414
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	415 //int isinf(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	416 int isinf(float x) { return __isinff(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	417 int isinf(double x) { return __isinfl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	418 int isinf(real x) { return __isinfl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	419
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	420 //int isnan(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	421 int isnan(float x) { return __isnanl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	422 int isnan(double x) { return __isnanl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	423 int isnan(real x) { return __isnanl(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	424
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	425 //int isnormal(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	426 int isnormal(float x) { return __isnormalf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	427 int isnormal(double x) { return __isnormal(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	428 int isnormal(real x) { return __isnormall(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	429
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	430 //int signbit(real-floating x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	431 int signbit(float x) { return __signbitf(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	432 int signbit(double x) { return __signbit(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	433 int signbit(real x) { return __signbit(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	434 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	435 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	436
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	437 extern (D)
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	438 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	439 //int isgreater(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	440 int isgreater(float x, float y) { return !(x !> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	441 int isgreater(double x, double y) { return !(x !> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	442 int isgreater(real x, real y) { return !(x !> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	443
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	444 //int isgreaterequal(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	445 int isgreaterequal(float x, float y) { return !(x !>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	446 int isgreaterequal(double x, double y) { return !(x !>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	447 int isgreaterequal(real x, real y) { return !(x !>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	448
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	449 //int isless(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	450 int isless(float x, float y) { return !(x !< y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	451 int isless(double x, double y) { return !(x !< y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	452 int isless(real x, real y) { return !(x !< y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	453
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	454 //int islessequal(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	455 int islessequal(float x, float y) { return !(x !<= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	456 int islessequal(double x, double y) { return !(x !<= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	457 int islessequal(real x, real y) { return !(x !<= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	458
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	459 //int islessgreater(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	460 int islessgreater(float x, float y) { return !(x !<> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	461 int islessgreater(double x, double y) { return !(x !<> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	462 int islessgreater(real x, real y) { return !(x !<> y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	463
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	464 //int isunordered(real-floating x, real-floating y);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	465 int isunordered(float x, float y) { return (x !<>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	466 int isunordered(double x, double y) { return (x !<>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	467 int isunordered(real x, real y) { return (x !<>= y); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	468 }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	469
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	470 // NOTE: freebsd < 8-CURRENT doesn't appear to support *l, but we can
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	471 // approximate.
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	472 version( freebsd )
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	473 {
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	474 double acos(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	475 float acosf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	476 real acosl(real x) { return acos(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	477
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	478 double asin(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	479 float asinf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	480 real asinl(real x) { return asin(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	481
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	482 double atan(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	483 float atanf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	484 real atanl(real x) { return atan(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	485
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	486 double atan2(double y, double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	487 float atan2f(float y, float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	488 real atan2l(real y, real x) { return atan2(y, x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	489
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	490 double cos(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	491 float cosf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	492 real cosl(real x) { return cos(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	493
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	494 double sin(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	495 float sinf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	496 real sinl(real x) { return sin(x); }
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	497
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	498 double tan(double x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	499 float tanf(float x);
e0b2d67cfe7c Added druntime (this should be removed once it works). Robert Clipsham <robert@octarineparrot.com> parents: diff changeset	500 real tanl(real x) { return tan(x); }

1458

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1 /**

e0b2d67cfe7c Added druntime (this should be removed once it works).

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2 * D header file for C99.

e0b2d67cfe7c Added druntime (this should be removed once it works).

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3 *

e0b2d67cfe7c Added druntime (this should be removed once it works).

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4 * Copyright: Copyright Sean Kelly 2005 - 2009.

e0b2d67cfe7c Added druntime (this should be removed once it works).

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5 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.

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6 * Authors: Sean Kelly

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7 * Standards: ISO/IEC 9899:1999 (E)

e0b2d67cfe7c Added druntime (this should be removed once it works).

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8 *

e0b2d67cfe7c Added druntime (this should be removed once it works).

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9 * Copyright Sean Kelly 2005 - 2009.

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10 * Distributed under the Boost Software License, Version 1.0.

e0b2d67cfe7c Added druntime (this should be removed once it works).

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11 * (See accompanying file LICENSE_1_0.txt or copy at

e0b2d67cfe7c Added druntime (this should be removed once it works).

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12 * http://www.boost.org/LICENSE_1_0.txt)

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13 */

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14 module core.stdc.math;

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15

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16 private import core.stdc.config;

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17

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18 extern (C):

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19

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20 alias float float_t;

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21 alias double double_t;

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22

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23 enum double HUGE_VAL = double.infinity;

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24 enum double HUGE_VALF = float.infinity;

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25 enum double HUGE_VALL = real.infinity;

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26

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27 enum float INFINITY = float.infinity;

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28 enum float NAN = float.nan;

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29

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30 enum int FP_ILOGB0 = int.min;

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31 enum int FP_ILOGBNAN = int.min;

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32

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33 enum int MATH_ERRNO = 1;

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34 enum int MATH_ERREXCEPT = 2;

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35 enum int math_errhandling = MATH_ERRNO | MATH_ERREXCEPT;

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36

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37 version( none )

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38 {

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39 //

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40 // these functions are all macros in C

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41 //

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42

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43 //int fpclassify(real-floating x);

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44 int fpclassify(float x);

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45 int fpclassify(double x);

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46 int fpclassify(real x);

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47

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48 //int isfinite(real-floating x);

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49 int isfinite(float x);

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50 int isfinite(double x);

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51 int isfinite(real x);

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52

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53 //int isinf(real-floating x);

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54 int isinf(float x);

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55 int isinf(double x);

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56 int isinf(real x);

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57

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58 //int isnan(real-floating x);

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59 int isnan(float x);

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60 int isnan(double x);

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61 int isnan(real x);

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62

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63 //int isnormal(real-floating x);

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64 int isnormal(float x);

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65 int isnormal(double x);

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66 int isnormal(real x);

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67

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68 //int signbit(real-floating x);

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69 int signbit(float x);

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70 int signbit(double x);

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71 int signbit(real x);

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72

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73 //int isgreater(real-floating x, real-floating y);

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74 int isgreater(float x, float y);

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75 int isgreater(double x, double y);

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76 int isgreater(real x, real y);

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77

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78 //int isgreaterequal(real-floating x, real-floating y);

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79 int isgreaterequal(float x, float y);

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80 int isgreaterequal(double x, double y);

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81 int isgreaterequal(real x, real y);

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82

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83 //int isless(real-floating x, real-floating y);

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84 int isless(float x, float y);

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85 int isless(double x, double y);

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86 int isless(real x, real y);

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87

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88 //int islessequal(real-floating x, real-floating y);

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89 int islessequal(float x, float y);

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90 int islessequal(double x, double y);

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91 int islessequal(real x, real y);

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92

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93 //int islessgreater(real-floating x, real-floating y);

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94 int islessgreater(float x, float y);

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95 int islessgreater(double x, double y);

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96 int islessgreater(real x, real y);

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97

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98 //int isunordered(real-floating x, real-floating y);

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99 int isunordered(float x, float y);

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100 int isunordered(double x, double y);

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101 int isunordered(real x, real y);

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102 }

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103

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104 version( DigitalMars ) version( Windows )

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105 version = DigitalMarsWin32;

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106

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107 version( DigitalMarsWin32 )

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108 {

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109 enum

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110 {

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111 FP_NANS = 0,

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112 FP_NANQ = 1,

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113 FP_INFINITE = 2,

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114 FP_NORMAL = 3,

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115 FP_SUBNORMAL = 4,

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116 FP_ZERO = 5,

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117 FP_NAN = FP_NANQ,

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118 FP_EMPTY = 6,

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119 FP_UNSUPPORTED = 7,

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120 }

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121

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122 enum

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123 {

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124 FP_FAST_FMA = 0,

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125 FP_FAST_FMAF = 0,

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126 FP_FAST_FMAL = 0,

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127 }

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128

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129 uint __fpclassify_f(float x);

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130 uint __fpclassify_d(double x);

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131 uint __fpclassify_ld(real x);

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132

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133 extern (D)

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134 {

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135 //int fpclassify(real-floating x);

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136 int fpclassify(float x) { return __fpclassify_f(x); }

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137 int fpclassify(double x) { return __fpclassify_d(x); }

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138 int fpclassify(real x)

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139 {

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140 return (real.sizeof == double.sizeof)

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141 ? __fpclassify_d(x)

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142 : __fpclassify_ld(x);

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143 }

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144

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145 //int isfinite(real-floating x);

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146 int isfinite(float x) { return fpclassify(x) >= FP_NORMAL; }

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147 int isfinite(double x) { return fpclassify(x) >= FP_NORMAL; }

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148 int isfinite(real x) { return fpclassify(x) >= FP_NORMAL; }

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149

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150 //int isinf(real-floating x);

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151 int isinf(float x) { return fpclassify(x) == FP_INFINITE; }

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152 int isinf(double x) { return fpclassify(x) == FP_INFINITE; }

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153 int isinf(real x) { return fpclassify(x) == FP_INFINITE; }

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154

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155 //int isnan(real-floating x);

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156 int isnan(float x) { return fpclassify(x) <= FP_NANQ; }

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157 int isnan(double x) { return fpclassify(x) <= FP_NANQ; }

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158 int isnan(real x) { return fpclassify(x) <= FP_NANQ; }

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159

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160 //int isnormal(real-floating x);

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161 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }

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162 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }

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163 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }

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164

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165 //int signbit(real-floating x);

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166 int signbit(float x) { return (cast(short*)&(x))[1] & 0x8000; }

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167 int signbit(double x) { return (cast(short*)&(x))[3] & 0x8000; }

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168 int signbit(real x)

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169 {

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170 return (real.sizeof == double.sizeof)

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171 ? (cast(short*)&(x))[3] & 0x8000

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172 : (cast(short*)&(x))[4] & 0x8000;

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173 }

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174 }

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175 }

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176 else version( linux )

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177 {

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178 enum

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179 {

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180 FP_NAN,

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181 FP_INFINITE,

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182 FP_ZERO,

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183 FP_SUBNORMAL,

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184 FP_NORMAL,

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185 }

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186

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187 enum

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188 {

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189 FP_FAST_FMA = 0,

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190 FP_FAST_FMAF = 0,

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191 FP_FAST_FMAL = 0,

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192 }

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193

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194 int __fpclassifyf(float x);

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195 int __fpclassify(double x);

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196 int __fpclassifyl(real x);

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197

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198 int __finitef(float x);

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199 int __finite(double x);

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200 int __finitel(real x);

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201

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202 int __isinff(float x);

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203 int __isinf(double x);

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204 int __isinfl(real x);

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205

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206 int __isnanf(float x);

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207 int __isnan(double x);

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208 int __isnanl(real x);

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209

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210 int __signbitf(float x);

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211 int __signbit(double x);

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212 int __signbitl(real x);

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213

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214 extern (D)

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215 {

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216 //int fpclassify(real-floating x);

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217 int fpclassify(float x) { return __fpclassifyf(x); }

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218 int fpclassify(double x) { return __fpclassify(x); }

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219 int fpclassify(real x)

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220 {

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221 return (real.sizeof == double.sizeof)

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222 ? __fpclassify(x)

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223 : __fpclassifyl(x);

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224 }

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225

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226 //int isfinite(real-floating x);

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227 int isfinite(float x) { return __finitef(x); }

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228 int isfinite(double x) { return __finite(x); }

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229 int isfinite(real x)

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230 {

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231 return (real.sizeof == double.sizeof)

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232 ? __finite(x)

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233 : __finitel(x);

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234 }

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235

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236 //int isinf(real-floating x);

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237 int isinf(float x) { return __isinff(x); }

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238 int isinf(double x) { return __isinf(x); }

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239 int isinf(real x)

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240 {

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241 return (real.sizeof == double.sizeof)

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242 ? __isinf(x)

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243 : __isinfl(x);

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244 }

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245

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246 //int isnan(real-floating x);

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247 int isnan(float x) { return __isnanf(x); }

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248 int isnan(double x) { return __isnan(x); }

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249 int isnan(real x)

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250 {

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251 return (real.sizeof == double.sizeof)

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252 ? __isnan(x)

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253 : __isnanl(x);

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254 }

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255

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256 //int isnormal(real-floating x);

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257 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }

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258 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }

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259 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }

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260

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261 //int signbit(real-floating x);

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262 int signbit(float x) { return __signbitf(x); }

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263 int signbit(double x) { return __signbit(x); }

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264 int signbit(real x)

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265 {

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266 return (real.sizeof == double.sizeof)

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267 ? __signbit(x)

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268 : __signbitl(x);

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269 }

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270 }

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271 }

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272 else version( OSX )

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273 {

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274 enum

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275 {

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276 FP_NAN = 1,

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277 FP_INFINITE = 2,

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278 FP_ZERO = 3,

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279 FP_NORMAL = 4,

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280 FP_SUBNORMAL = 5,

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281 FP_SUPERNORMAL = 6,

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282 }

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283

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284 enum

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285 {

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286 FP_FAST_FMA = 0,

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287 FP_FAST_FMAF = 0,

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288 FP_FAST_FMAL = 0,

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289 }

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290

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291 int __fpclassifyf(float x);

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292 int __fpclassifyd(double x);

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293 int __fpclassify(real x);

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294

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295 int __isfinitef(float x);

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296 int __isfinited(double x);

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297 int __isfinite(real x);

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298

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299 int __isinff(float x);

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300 int __isinfd(double x);

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301 int __isinf(real x);

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302

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303 int __isnanf(float x);

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304 int __isnand(double x);

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305 int __isnan(real x);

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306

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307 int __signbitf(float x);

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308 int __signbitd(double x);

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309 int __signbitl(real x);

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310

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311 extern (D)

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312 {

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313 //int fpclassify(real-floating x);

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314 int fpclassify(float x) { return __fpclassifyf(x); }

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315 int fpclassify(double x) { return __fpclassifyd(x); }

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316 int fpclassify(real x)

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317 {

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318 return (real.sizeof == double.sizeof)

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319 ? __fpclassifyd(x)

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320 : __fpclassify(x);

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321 }

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322

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323 //int isfinite(real-floating x);

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324 int isfinite(float x) { return __isfinitef(x); }

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325 int isfinite(double x) { return __isfinited(x); }

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326 int isfinite(real x)

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327 {

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328 return (real.sizeof == double.sizeof)

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329 ? __isfinited(x)

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330 : __isfinite(x);

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331 }

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332

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333 //int isinf(real-floating x);

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334 int isinf(float x) { return __isinff(x); }

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335 int isinf(double x) { return __isinfd(x); }

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336 int isinf(real x)

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337 {

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338 return (real.sizeof == double.sizeof)

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339 ? __isinfd(x)

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340 : __isinf(x);

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341 }

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342

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343 //int isnan(real-floating x);

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344 int isnan(float x) { return __isnanf(x); }

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345 int isnan(double x) { return __isnand(x); }

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346 int isnan(real x)

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347 {

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348 return (real.sizeof == double.sizeof)

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349 ? __isnand(x)

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350 : __isnan(x);

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351 }

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352

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353 //int isnormal(real-floating x);

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354 int isnormal(float x) { return fpclassify(x) == FP_NORMAL; }

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355 int isnormal(double x) { return fpclassify(x) == FP_NORMAL; }

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356 int isnormal(real x) { return fpclassify(x) == FP_NORMAL; }

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357

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358 //int signbit(real-floating x);

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359 int signbit(float x) { return __signbitf(x); }

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360 int signbit(double x) { return __signbitd(x); }

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361 int signbit(real x)

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362 {

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363 return (real.sizeof == double.sizeof)

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364 ? __signbitd(x)

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365 : __signbitl(x);

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366 }

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367 }

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368 }

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369 else version( freebsd )

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370 {

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371 enum

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372 {

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373 FP_INFINITE = 0x01,

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374 FP_NAN = 0x02,

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375 FP_NORMAL = 0x04,

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376 FP_SUBNORMAL = 0x08,

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377 FP_ZERO = 0x10,

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378 }

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379

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380 enum

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381 {

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382 FP_FAST_FMA = 0,

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383 FP_FAST_FMAF = 0,

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384 FP_FAST_FMAL = 0,

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385 }

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386

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387 int __fpclassifyd(double);

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388 int __fpclassifyf(float);

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389 int __fpclassifyl(real);

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390 int __isfinitef(float);

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391 int __isfinite(double);

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392 int __isfinitel(real);

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393 int __isinff(float);

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394 int __isinfl(real);

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395 int __isnanl(real);

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396 int __isnormalf(float);

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397 int __isnormal(double);

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398 int __isnormall(real);

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399 int __signbit(double);

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400 int __signbitf(float);

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401 int __signbitl(real);

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402

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403 extern (D)

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404 {

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405 //int fpclassify(real-floating x);

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406 int fpclassify(float x) { return __fpclassifyf(x); }

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407 int fpclassify(double x) { return __fpclassifyd(x); }

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408 int fpclassify(real x) { return __fpclassifyl(x); }

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409

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410 //int isfinite(real-floating x);

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411 int isfinite(float x) { return __isfinitef(x); }

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412 int isfinite(double x) { return __isfinite(x); }

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413 int isfinite(real x) { return __isfinitel(x); }

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414

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415 //int isinf(real-floating x);

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416 int isinf(float x) { return __isinff(x); }

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417 int isinf(double x) { return __isinfl(x); }

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418 int isinf(real x) { return __isinfl(x); }

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419

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420 //int isnan(real-floating x);

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421 int isnan(float x) { return __isnanl(x); }

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422 int isnan(double x) { return __isnanl(x); }

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423 int isnan(real x) { return __isnanl(x); }

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424

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425 //int isnormal(real-floating x);

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426 int isnormal(float x) { return __isnormalf(x); }

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427 int isnormal(double x) { return __isnormal(x); }

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428 int isnormal(real x) { return __isnormall(x); }

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429

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430 //int signbit(real-floating x);

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431 int signbit(float x) { return __signbitf(x); }

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432 int signbit(double x) { return __signbit(x); }

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diff changeset

433 int signbit(real x) { return __signbit(x); }

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434 }

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435 }

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436

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diff changeset

437 extern (D)

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438 {

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diff changeset

439 //int isgreater(real-floating x, real-floating y);

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440 int isgreater(float x, float y) { return !(x !> y); }

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diff changeset

441 int isgreater(double x, double y) { return !(x !> y); }

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diff changeset

442 int isgreater(real x, real y) { return !(x !> y); }

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443

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444 //int isgreaterequal(real-floating x, real-floating y);

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diff changeset

445 int isgreaterequal(float x, float y) { return !(x !>= y); }

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diff changeset

446 int isgreaterequal(double x, double y) { return !(x !>= y); }

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diff changeset

447 int isgreaterequal(real x, real y) { return !(x !>= y); }

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diff changeset

448

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449 //int isless(real-floating x, real-floating y);

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diff changeset

450 int isless(float x, float y) { return !(x !< y); }

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diff changeset

451 int isless(double x, double y) { return !(x !< y); }

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diff changeset

452 int isless(real x, real y) { return !(x !< y); }

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diff changeset

453

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454 //int islessequal(real-floating x, real-floating y);

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diff changeset

455 int islessequal(float x, float y) { return !(x !<= y); }

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diff changeset

456 int islessequal(double x, double y) { return !(x !<= y); }

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diff changeset

457 int islessequal(real x, real y) { return !(x !<= y); }

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diff changeset

458

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diff changeset

459 //int islessgreater(real-floating x, real-floating y);

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diff changeset

460 int islessgreater(float x, float y) { return !(x !<> y); }

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diff changeset

461 int islessgreater(double x, double y) { return !(x !<> y); }

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diff changeset

462 int islessgreater(real x, real y) { return !(x !<> y); }

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diff changeset

463

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diff changeset

464 //int isunordered(real-floating x, real-floating y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

465 int isunordered(float x, float y) { return (x !<>= y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

466 int isunordered(double x, double y) { return (x !<>= y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

467 int isunordered(real x, real y) { return (x !<>= y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

468 }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

469

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

470 // NOTE: freebsd < 8-CURRENT doesn't appear to support *l, but we can

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

471 // approximate.

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

472 version( freebsd )

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

473 {

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

474 double acos(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

475 float acosf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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parents:

diff changeset

476 real acosl(real x) { return acos(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

477

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

478 double asin(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

479 float asinf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

480 real asinl(real x) { return asin(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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parents:

diff changeset

481

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

482 double atan(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

483 float atanf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

484 real atanl(real x) { return atan(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

485

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

486 double atan2(double y, double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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parents:

diff changeset

487 float atan2f(float y, float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

488 real atan2l(real y, real x) { return atan2(y, x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

489

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

490 double cos(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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491 float cosf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

492 real cosl(real x) { return cos(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

493

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

494 double sin(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

495 float sinf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

496 real sinl(real x) { return sin(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

497

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

498 double tan(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

499 float tanf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

500 real tanl(real x) { return tan(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

501

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

502 double acosh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

503 float acoshf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

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diff changeset

504 real acoshl(real x) { return acosh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

505

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

506 double asinh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

507 float asinhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

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diff changeset

508 real asinhl(real x) { return asinh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

509

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

510 double atanh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

511 float atanhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

512 real atanhl(real x) { return atanh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

513

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

514 double cosh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

515 float coshf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

516 real coshl(real x) { return cosh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

517

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

518 double sinh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

519 float sinhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

520 real sinhl(real x) { return sinh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

521

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

522 double tanh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

523 float tanhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

524 real tanhl(real x) { return tanh(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

525

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

526 double exp(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

527 float expf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

528 real expl(real x) { return exp(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

529

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

530 double exp2(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

531 float exp2f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

532 real exp2l(real x) { return exp2(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

533

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

534 double expm1(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

535 float expm1f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

536 real expm1l(real x) { return expm1(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

537

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

538 double frexp(double value, int* exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

539 float frexpf(float value, int* exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

540 real frexpl(real value, int* exp) { return frexp(value, exp); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

541

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

542 int ilogb(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

543 int ilogbf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

544 int ilogbl(real x) { return ilogb(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

545

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

546 double ldexp(double x, int exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

547 float ldexpf(float x, int exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

548 real ldexpl(real x, int exp) { return ldexp(x, exp); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

549

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

550 double log(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

551 float logf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

552 real logl(real x) { return log(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

553

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

554 double log10(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

555 float log10f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

556 real log10l(real x) { return log10(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

557

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

558 double log1p(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

559 float log1pf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

560 real log1pl(real x) { return log1p(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

561

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

562 private enum real ONE_LN2 = 1 / 0x1.62e42fefa39ef358p-1L;

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

563 double log2(double x) { return log(x) * ONE_LN2; }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

564 float log2f(float x) { return logf(x) * ONE_LN2; }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

565 real log2l(real x) { return logl(x) * ONE_LN2; }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

566

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

567 double logb(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

568 float logbf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

569 real logbl(real x) { return logb(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

570

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

571 double modf(double value, double* iptr);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

572 float modff(float value, float* iptr);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

573 //real modfl(real value, real *iptr); // nontrivial conversion

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

574

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

575 double scalbn(double x, int n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

576 float scalbnf(float x, int n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

577 real scalbnl(real x, int n) { return scalbn(x, n); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

578

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

579 double scalbln(double x, c_long n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

580 float scalblnf(float x, c_long n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

581 real scalblnl(real x, c_long n) { return scalbln(x, n); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

582

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

583

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

584 double cbrt(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

585 float cbrtf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

586 real cbrtl(real x) { return cbrt(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

587

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

588 double fabs(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

589 float fabsf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

590 real fabsl(real x) { return fabs(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

591

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

592 double hypot(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

593 float hypotf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

594 real hypotl(real x, real y) { return hypot(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

595

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

596 double pow(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

597 float powf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

598 real powl(real x, real y) { return pow(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

599

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

600 double sqrt(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

601 float sqrtf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

602 real sqrtl(real x) { return sqrt(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

603

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

604 double erf(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

605 float erff(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

606 real erfl(real x) { return erf(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

607

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

608 double erfc(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

609 float erfcf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

610 real erfcl(real x) { return erfc(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

611

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

612 double lgamma(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

613 float lgammaf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

614 real lgammal(real x) { return lgamma(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

615

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

616 double tgamma(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

617 float tgammaf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

618 real tgammal(real x) { return tgamma(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

619

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

620 double ceil(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

621 float ceilf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

622 real ceill(real x) { return ceil(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

623

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

624 double floor(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

625 float floorf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

626 real floorl(real x) { return floor(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

627

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

628 double nearbyint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

629 float nearbyintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

630 real nearbyintl(real x) { return nearbyint(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

631

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

632 double rint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

633 float rintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

634 real rintl(real x) { return rint(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

635

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

636 c_long lrint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

637 c_long lrintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

638 c_long lrintl(real x) { return lrint(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

639

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

640 long llrint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

641 long llrintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

642 long llrintl(real x) { return llrint(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

643

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

644 double round(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

645 float roundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

646 real roundl(real x) { return round(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

647

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

648 c_long lround(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

649 c_long lroundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

650 c_long lroundl(real x) { return lround(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

651

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

652 long llround(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

653 long llroundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

654 long llroundl(real x) { return llround(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

655

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

656 double trunc(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

657 float truncf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

658 real truncl(real x) { return trunc(x); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

659

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

660 double fmod(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

661 float fmodf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

662 real fmodl(real x, real y) { return fmod(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

663

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

664 double remainder(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

665 float remainderf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

666 real remainderl(real x, real y) { return remainder(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

667

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

668 double remquo(double x, double y, int* quo);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

669 float remquof(float x, float y, int* quo);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

670 real remquol(real x, real y, int* quo) { return remquo(x, y, quo); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

671

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

672 double copysign(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

673 float copysignf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

674 real copysignl(real x, real y) { return copysign(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

675

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

676 // double nan(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

677 // float nanf(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

678 // real nanl(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

679

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

680 double nextafter(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

681 float nextafterf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

682 real nextafterl(real x, real y) { return nextafter(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

683

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

684 double nexttoward(double x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

685 float nexttowardf(float x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

686 real nexttowardl(real x, real y) { return nexttoward(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

687

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

688 double fdim(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

689 float fdimf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

690 real fdiml(real x, real y) { return fdim(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

691

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

692 double fmax(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

693 float fmaxf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

694 real fmaxl(real x, real y) { return fmax(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

695

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

696 double fmin(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

697 float fminf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

698 real fminl(real x, real y) { return fmin(x, y); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

699

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

700 double fma(double x, double y, double z);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

701 float fmaf(float x, float y, float z);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

702 real fmal(real x, real y, real z) { return fma(x, y, z); }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

703 }

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

704 else

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

705 {

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

706 double acos(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

707 float acosf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

708 real acosl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

709

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

710 double asin(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

711 float asinf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

712 real asinl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

713

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

714 double atan(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

715 float atanf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

716 real atanl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

717

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

718 double atan2(double y, double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

719 float atan2f(float y, float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

720 real atan2l(real y, real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

721

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

722 double cos(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

723 float cosf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

724 real cosl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

725

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

726 double sin(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

727 float sinf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

728 real sinl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

729

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

730 double tan(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

731 float tanf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

732 real tanl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

733

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

734 double acosh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

735 float acoshf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

736 real acoshl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

737

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

738 double asinh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

739 float asinhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

740 real asinhl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

741

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

742 double atanh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

743 float atanhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

744 real atanhl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

745

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

746 double cosh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

747 float coshf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

748 real coshl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

749

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

750 double sinh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

751 float sinhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

752 real sinhl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

753

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

754 double tanh(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

755 float tanhf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

756 real tanhl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

757

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

758 double exp(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

759 float expf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

760 real expl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

761

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

762 double exp2(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

763 float exp2f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

764 real exp2l(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

765

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

766 double expm1(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

767 float expm1f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

768 real expm1l(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

769

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

770 double frexp(double value, int* exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

771 float frexpf(float value, int* exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

772 real frexpl(real value, int* exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

773

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

774 int ilogb(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

775 int ilogbf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

776 int ilogbl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

777

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

778 double ldexp(double x, int exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

779 float ldexpf(float x, int exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

780 real ldexpl(real x, int exp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

781

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

782 double log(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

783 float logf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

784 real logl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

785

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

786 double log10(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

787 float log10f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

788 real log10l(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

789

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

790 double log1p(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

791 float log1pf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

792 real log1pl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

793

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

794 double log2(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

795 float log2f(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

796 real log2l(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

797

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

798 double logb(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

799 float logbf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

800 real logbl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

801

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

802 double modf(double value, double* iptr);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

803 float modff(float value, float* iptr);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

804 real modfl(real value, real *iptr);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

805

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

806 double scalbn(double x, int n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

807 float scalbnf(float x, int n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

808 real scalbnl(real x, int n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

809

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

810 double scalbln(double x, c_long n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

811 float scalblnf(float x, c_long n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

812 real scalblnl(real x, c_long n);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

813

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

814 double cbrt(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

815 float cbrtf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

816 real cbrtl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

817

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

818 double fabs(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

819 float fabsf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

820 real fabsl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

821

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

822 double hypot(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

823 float hypotf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

824 real hypotl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

825

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

826 double pow(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

827 float powf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

828 real powl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

829

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

830 double sqrt(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

831 float sqrtf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

832 real sqrtl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

833

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

834 double erf(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

835 float erff(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

836 real erfl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

837

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

838 double erfc(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

839 float erfcf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

840 real erfcl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

841

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

842 double lgamma(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

843 float lgammaf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

844 real lgammal(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

845

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

846 double tgamma(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

847 float tgammaf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

848 real tgammal(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

849

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

850 double ceil(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

851 float ceilf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

852 real ceill(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

853

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

854 double floor(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

855 float floorf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

856 real floorl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

857

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

858 double nearbyint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

859 float nearbyintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

860 real nearbyintl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

861

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

862 double rint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

863 float rintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

864 real rintl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

865

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

866 c_long lrint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

867 c_long lrintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

868 c_long lrintl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

869

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

870 long llrint(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

871 long llrintf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

872 long llrintl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

873

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

874 double round(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

875 float roundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

876 real roundl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

877

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

878 c_long lround(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

879 c_long lroundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

880 c_long lroundl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

881

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

882 long llround(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

883 long llroundf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

884 long llroundl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

885

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

886 double trunc(double x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

887 float truncf(float x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

888 real truncl(real x);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

889

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

890 double fmod(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

891 float fmodf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

892 real fmodl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

893

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

894 double remainder(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

895 float remainderf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

896 real remainderl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

897

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

898 double remquo(double x, double y, int* quo);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

899 float remquof(float x, float y, int* quo);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

900 real remquol(real x, real y, int* quo);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

901

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

902 double copysign(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

903 float copysignf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

904 real copysignl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

905

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

906 double nan(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

907 float nanf(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

908 real nanl(char* tagp);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

909

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

910 double nextafter(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

911 float nextafterf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

912 real nextafterl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

913

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

914 double nexttoward(double x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

915 float nexttowardf(float x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

916 real nexttowardl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

917

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

918 double fdim(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

919 float fdimf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

920 real fdiml(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

921

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

922 double fmax(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

923 float fmaxf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

924 real fmaxl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

925

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

926 double fmin(double x, double y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

927 float fminf(float x, float y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

928 real fminl(real x, real y);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

929

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

930 double fma(double x, double y, double z);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

931 float fmaf(float x, float y, float z);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

932 real fmal(real x, real y, real z);

e0b2d67cfe7c Added druntime (this should be removed once it works).

Robert Clipsham <robert@octarineparrot.com>

parents:

diff changeset

933 }

Mercurial > projects > ldc

annotate druntime/import/core/stdc/math.d @ 1458:e0b2d67cfe7c