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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 2de5097ba4c50eba90df55696a7b2e74c93834d4 authored by Brett Cannon on 04 December 2020, 23:39:21 UTC, committed by GitHub on 04 December 2020, 23:39:21 UTC 
bpo-26131: Deprecate usage of load_module() (GH-23469)
 
Raise an ImportWarning when the import system falls back on load_module(). As for implementations of load_module(), raise a DeprecationWarning.
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Tip revision: 2de5097ba4c50eba90df55696a7b2e74c93834d4 authored by Brett Cannon on 04 December 2020, 23:39:21 UTC
bpo-26131: Deprecate usage of load_module() (GH-23469)
Tip revision: 2de5097
_math.h 
#ifdef HAVE_ACOSH
#  define m_acosh acosh
#else
/* if the system doesn't have acosh, use the substitute
   function defined in Modules/_math.c. */
double _Py_acosh(double x);
#  define m_acosh _Py_acosh
#endif

#ifdef HAVE_ASINH
#  define m_asinh asinh
#else
/* if the system doesn't have asinh, use the substitute
   function defined in Modules/_math.c. */
double _Py_asinh(double x);
#  define m_asinh _Py_asinh
#endif

#ifdef HAVE_ATANH
#  define m_atanh atanh
#else
/* if the system doesn't have atanh, use the substitute
   function defined in Modules/_math.c. */
double _Py_atanh(double x);
#define m_atanh _Py_atanh
#endif

#ifdef HAVE_EXPM1
#  define m_expm1 expm1
#else
/* if the system doesn't have expm1, use the substitute
   function defined in Modules/_math.c. */
double _Py_expm1(double x);
#define m_expm1 _Py_expm1
#endif

double _Py_log1p(double x);

/* Use the substitute from _math.c on all platforms:
   it includes workarounds for buggy handling of zeros. */
#define m_log1p _Py_log1p
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