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Diffstat (limited to 'silx/math/include/math_compatibility.h')
| -rw-r--r-- | silx/math/include/math_compatibility.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/silx/math/include/math_compatibility.h b/silx/math/include/math_compatibility.h deleted file mode 100644 index 3d69c0c..0000000 --- a/silx/math/include/math_compatibility.h +++ /dev/null @@ -1,53 +0,0 @@ -# /*########################################################################## -# -# Copyright (c) 2017-2018 European Synchrotron Radiation Facility -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. -# -# ###########################################################################*/ -/* This header provides libc math functions and macros across platforms. - - Needed as VisualStudio 2008 (i.e., Python2.7) is missing some functions/macros. -*/ - -#ifndef __MATH_COMPATIBILITY_H__ -#define __MATH_COMPATIBILITY_H__ - -#include <math.h> - -#ifndef INFINITY -#define INFINITY (DBL_MAX+DBL_MAX) -#endif - -#ifndef NAN -#define NAN (INFINITY-INFINITY) -#endif - -#if (defined (_MSC_VER) && _MSC_VER < 1800) -#include <float.h> - -/* Make sure asinh returns -inf rather than NaN for v=-inf */ -#define asinh(v) (v == -INFINITY ? v : log((v) + sqrt((v)*(v) + 1))) - -#define isnan(v) _isnan(v) -#define isfinite(v) _finite(v) -#define lrint(v) ((long int) (v)) -#endif - -#endif /*__MATH_COMPATIBILITY_H__*/ |