summaryrefslogtreecommitdiffstats
path: root/kcalc/kcalctype.h
blob: 6c69aec7548aa5ae9339cade11527b4eb00d8c41 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
/*
    $Id$

    KCalc, a scientific calculator for the X window system using the
    TQt widget libraries, available at no cost at http://www.troll.no
   
    Copyright (C) 1996 Bernd Johannes Wuebben
                       wuebben@math.cornell.edu
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

*/

#ifdef HAVE_CONFIG_H
	#include "../config.h"
#endif

#ifndef KCALC_TYPE_H
#define KCALC_TYPE_H

#include <limits.h>
#include <float.h>
#include <math.h>

#if defined(HAVE_LONG_DOUBLE) && defined(HAVE_L_FUNCS)
/* should be detected by autoconf and defined in config.h
   Be carefull when modifying these lines. HAVE_LONG_DOUBLE
   is used all over kcalc's sources to determine whether 
   long double of double is the fundamental data type for kcalc*/



	typedef long double CALCAMNT;
#else
	typedef double CALCAMNT;
#endif



#if defined(HAVE_LONG_DOUBLE) && defined(HAVE_L_FUNCS)
	#define MODF(X,Y)	modfl(X,Y)
	#define SIN(X)		sinl(X)
	#define ASIN(X)		asinl(X)
	#define SINH(X)		sinhl(X)
	#define ASINH(X)	asinhl(X)
	#define COS(X)		cosl(X)
	#define COSH(X)		coshl(X)
	#define ACOS(X)		acosl(X)
	#define ACOSH(X)	acoshl(X)
	#define TAN(X)		tanl(X)
	#define TANH(X)		tanhl(X)
	#define ATAN(X)		atanl(X)
	#define ATANH(X)	atanhl(X)
	#define EXP(X)		expl(X)
	#define POW(X,Y)	powl(X,Y)
	#define LN(X)		logl(X)
	#define LOG_TEN(X)	log10l(X)
	#define SQRT(X)		sqrtl(X)
	#define CBRT(X)		cbrtl(X)
	#define ISINF(X)	isinfl(X)
	#define STRTOD(X,Y)	strtold(X,Y)
	#define ROUND(X)	roundl(X)
	#define CALCAMNT_EPSILON	LDBL_EPSILON
#else
	#define MODF(X,Y)	modf(X,Y)
	#define SIN(X)		sin(X)
	#define ASIN(X)		asin(X)
	#define SINH(X)		sinh(X)
	#define ASINH(X)	asinh(X)
	#define COS(X)		cos(X)
	#define COSH(X)		cosh(X)
	#define ACOS(X)		acos(X)
	#define ACOSH(X)	acosh(X)
	#define TAN(X)		tan(X)
	#define TANH(X)		tanh(X)
	#define ATAN(X)		atan(X)
	#define ATANH(X)	atanh(X)
	#define EXP(X)		exp(X)
	#define POW(X,Y)	pow(X,Y)
	#define LN(X)		log(X)
	#define LOG_TEN(X)	log10(X)
	#define SQRT(X)		sqrt(X)
	#define CBRT(X)		cbrt(X)
	#define ISINF(X)	isinf(X)
	#define STRTOD(X,Y)	strtod(X,Y)
	#define ROUND(X)	round(X)
	#define CALCAMNT_EPSILON	DBL_EPSILON
#endif

#if !defined(HAVE_FUNC_ROUND) && !defined(HAVE_FUNC_ROUNDL)
	#undef	ROUND
	#define ROUND(X)	rint(X)
#endif

#undef HAVE_LONG_LONG
#if defined(LLONG_MAX) && defined(HAVE_LONG_DOUBLE)
#define KCALC_LONG_MIN	LLONG_MIN
#define KCALC_LONG_MAX	LLONG_MAX
#define KCALC_ULONG_MAX	ULLONG_MAX
#define KCALC_LONG	long long
#define HAVE_LONG_LONG
#define STRTOUL         strtoull
#else
#if defined(LONG_LONG_MAX) && defined(HAVE_LONG_DOUBLE)
#define KCALC_LONG_MIN	LONG_LONG_MIN
#define KCALC_LONG_MAX	LONG_LONG_MAX
#define KCALC_ULONG_MAX	ULONG_LONG_MAX
#define KCALC_LONG	long long
#define HAVE_LONG_LONG
#ifdef _HPUX_SOURCE
#define STRTOUL         strtoul
#else
#define STRTOUL         strtoull
#endif
#else
#define KCALC_LONG_MIN	LONG_MIN
#define KCALC_LONG_MAX	LONG_MAX
#define KCALC_ULONG_MAX	ULONG_MAX
#define KCALC_LONG	long
#define STRTOUL         strtoul
#endif
#endif
#endif