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| author | Guido van Rossum <guido@dropbox.com> | 2016-08-15 16:12:52 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@dropbox.com> | 2016-08-15 16:12:52 (GMT) |
| commit | 0a891d70ded5fa8b1e6491529a3b531f521b5ae1 (patch) | |
| tree | e26a1c826888bbd3c40b7775406062ab1b32cca5 /Modules | |
| parent | 6349612a8e5d5fcb3405e59242b6a2df3127585a (diff) | |
| download | cpython-0a891d70ded5fa8b1e6491529a3b531f521b5ae1.zip cpython-0a891d70ded5fa8b1e6491529a3b531f521b5ae1.tar.gz cpython-0a891d70ded5fa8b1e6491529a3b531f521b5ae1.tar.bz2 | |
Issue #12345: Add mathemathcal constant tau to math and cmath.
Patch by Lisa Roach. See also PEP 628.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/cmathmodule.c | 1 | ||||
| -rw-r--r-- | Modules/mathmodule.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Modules/cmathmodule.c b/Modules/cmathmodule.c index cba42a7..0e7d4db 100644 --- a/Modules/cmathmodule.c +++ b/Modules/cmathmodule.c @@ -1239,6 +1239,7 @@ PyInit_cmath(void) PyModule_AddObject(m, "pi", PyFloat_FromDouble(Py_MATH_PI)); PyModule_AddObject(m, "e", PyFloat_FromDouble(Py_MATH_E)); + PyModule_AddObject(m, "tau", PyFloat_FromDouble(Py_MATH_TAU)); /* 2pi */ /* initialize special value tables */ diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index cf04901..43aa229 100644 --- a/Modules/mathmodule.c +++ b/Modules/mathmodule.c @@ -2144,6 +2144,7 @@ PyInit_math(void) PyModule_AddObject(m, "pi", PyFloat_FromDouble(Py_MATH_PI)); PyModule_AddObject(m, "e", PyFloat_FromDouble(Py_MATH_E)); + PyModule_AddObject(m, "tau", PyFloat_FromDouble(Py_MATH_TAU)); /* 2pi */ PyModule_AddObject(m, "inf", PyFloat_FromDouble(m_inf())); #if !defined(PY_NO_SHORT_FLOAT_REPR) || defined(Py_NAN) PyModule_AddObject(m, "nan", PyFloat_FromDouble(m_nan())); |