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cpython/Modules/_math.h

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Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#ifdef HAVE_ACOSH
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
# define m_acosh acosh
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#else
/* if the system doesn't have acosh, use the substitute
function defined in Modules/_math.c. */
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
double _Py_acosh(double x);
# define m_acosh _Py_acosh
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#endif
#ifdef HAVE_ASINH
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
# define m_asinh asinh
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#else
/* if the system doesn't have asinh, use the substitute
function defined in Modules/_math.c. */
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
double _Py_asinh(double x);
# define m_asinh _Py_asinh
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#endif
#ifdef HAVE_ATANH
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
# define m_atanh atanh
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#else
/* if the system doesn't have atanh, use the substitute
function defined in Modules/_math.c. */
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
double _Py_atanh(double x);
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#define m_atanh _Py_atanh
#endif
Merged revisions 76861 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76861 | mark.dickinson | 2009-12-16 20:13:40 +0000 (Wed, 16 Dec 2009) | 3 lines Issue #3366: Add expm1 function to math module. Thanks Eric Smith for testing on Windows. ........
2009-12-16 20:23:42 +00:00
#ifdef HAVE_EXPM1
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
# define m_expm1 expm1
Merged revisions 76861 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76861 | mark.dickinson | 2009-12-16 20:13:40 +0000 (Wed, 16 Dec 2009) | 3 lines Issue #3366: Add expm1 function to math module. Thanks Eric Smith for testing on Windows. ........
2009-12-16 20:23:42 +00:00
#else
/* if the system doesn't have expm1, use the substitute
function defined in Modules/_math.c. */
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
double _Py_expm1(double x);
Merged revisions 76861 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76861 | mark.dickinson | 2009-12-16 20:13:40 +0000 (Wed, 16 Dec 2009) | 3 lines Issue #3366: Add expm1 function to math module. Thanks Eric Smith for testing on Windows. ........
2009-12-16 20:23:42 +00:00
#define m_expm1 _Py_expm1
#endif
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
Issue #28256: Cleanup _math.c Only define fallback implementations when needed. It avoids producing deadcode when the system provides required math functions.
2016-10-18 16:29:27 +02:00
double _Py_log1p(double x);
Issue #15477: Add workaround for log1p(-0.0) on platforms where it's broken.
2012-08-18 12:24:30 +01:00
/* Use the substitute from _math.c on all platforms:
it includes workarounds for buggy handling of zeros. */
Merged revisions 76978 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
2009-12-21 15:27:41 +00:00
#define m_log1p _Py_log1p
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