diff options
Diffstat (limited to 'kcalc/kcalctype.h')
| -rw-r--r-- | kcalc/kcalctype.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/kcalc/kcalctype.h b/kcalc/kcalctype.h new file mode 100644 index 0000000..8223e87 --- /dev/null +++ b/kcalc/kcalctype.h @@ -0,0 +1,135 @@ +/* + $Id$ + + KCalc, a scientific calculator for the X window system using the + Qt 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 |