| /* vector/gsl_check_range.h |
| * |
| * Copyright (C) 2003, 2004 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 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. |
| */ |
| |
| #ifndef __GSL_CHECK_RANGE_H__ |
| #define __GSL_CHECK_RANGE_H__ |
| |
| #include <stdlib.h> |
| #include <gsl/gsl_types.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 |
| |
| GSL_VAR int gsl_check_range; |
| |
| /* Turn range checking on by default, unless the user defines |
| GSL_RANGE_CHECK_OFF, or defines GSL_RANGE_CHECK to 0 explicitly */ |
| |
| #ifdef GSL_RANGE_CHECK_OFF |
| # ifndef GSL_RANGE_CHECK |
| # define GSL_RANGE_CHECK 0 |
| # else |
| # error "cannot set both GSL_RANGE_CHECK and GSL_RANGE_CHECK_OFF" |
| # endif |
| #else |
| # ifndef GSL_RANGE_CHECK |
| # define GSL_RANGE_CHECK 1 |
| # endif |
| #endif |
| |
| __END_DECLS |
| |
| #endif /* __GSL_CHECK_RANGE_H__ */ |
