diff options
Diffstat (limited to 'thirdparty/includes/GSL/gsl/gsl_minmax.h')
-rw-r--r-- | thirdparty/includes/GSL/gsl/gsl_minmax.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_minmax.h b/thirdparty/includes/GSL/gsl/gsl_minmax.h new file mode 100644 index 0000000..0d9a836 --- /dev/null +++ b/thirdparty/includes/GSL/gsl/gsl_minmax.h @@ -0,0 +1,102 @@ +/* gsl_minmax.h + * + * Copyright (C) 2008 Gerard Jungman, Brian Gough + * + * 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 3 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. + */ + +#ifndef __GSL_MINMAX_H__ +#define __GSL_MINMAX_H__ +#include <gsl/gsl_inline.h> + +#undef __BEGIN_DECLS +#undef __END_DECLS +#ifdef __cplusplus +# define __BEGIN_DECLS extern "C" { +# define __END_DECLS } +#else +# define __BEGIN_DECLS /* empty */ +# define __END_DECLS /* empty */ +#endif + +__BEGIN_DECLS + +/* Define MAX and MIN macros/functions if they don't exist. */ + +/* plain old macros for general use */ +#define GSL_MAX(a,b) ((a) > (b) ? (a) : (b)) +#define GSL_MIN(a,b) ((a) < (b) ? (a) : (b)) + +/* function versions of the above, in case they are needed */ +double gsl_max (double a, double b); +double gsl_min (double a, double b); + +/* inline-friendly strongly typed versions */ +#ifdef HAVE_INLINE + +INLINE_FUN int GSL_MAX_INT (int a, int b); +INLINE_FUN int GSL_MIN_INT (int a, int b); +INLINE_FUN double GSL_MAX_DBL (double a, double b); +INLINE_FUN double GSL_MIN_DBL (double a, double b); +INLINE_FUN long double GSL_MAX_LDBL (long double a, long double b); +INLINE_FUN long double GSL_MIN_LDBL (long double a, long double b); + +INLINE_FUN int +GSL_MAX_INT (int a, int b) +{ + return GSL_MAX (a, b); +} + +INLINE_FUN int +GSL_MIN_INT (int a, int b) +{ + return GSL_MIN (a, b); +} + +INLINE_FUN double +GSL_MAX_DBL (double a, double b) +{ + return GSL_MAX (a, b); +} + +INLINE_FUN double +GSL_MIN_DBL (double a, double b) +{ + return GSL_MIN (a, b); +} + +INLINE_FUN long double +GSL_MAX_LDBL (long double a, long double b) +{ + return GSL_MAX (a, b); +} + +INLINE_FUN long double +GSL_MIN_LDBL (long double a, long double b) +{ + return GSL_MIN (a, b); +} +#else +#define GSL_MAX_INT(a,b) GSL_MAX(a,b) +#define GSL_MIN_INT(a,b) GSL_MIN(a,b) +#define GSL_MAX_DBL(a,b) GSL_MAX(a,b) +#define GSL_MIN_DBL(a,b) GSL_MIN(a,b) +#define GSL_MAX_LDBL(a,b) GSL_MAX(a,b) +#define GSL_MIN_LDBL(a,b) GSL_MIN(a,b) +#endif /* HAVE_INLINE */ + +__END_DECLS + +#endif /* __GSL_POW_INT_H__ */ |