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| author | Guido van Rossum <guido@dropbox.com> | 2016-08-15 09:12:52 -0700 |
|---|---|---|
| committer | Guido van Rossum <guido@dropbox.com> | 2016-08-15 09:12:52 -0700 |
| commit | 0a891d70ded5fa8b1e6491529a3b531f521b5ae1 (patch) | |
| tree | e26a1c826888bbd3c40b7775406062ab1b32cca5 /Modules/mathmodule.c | |
| parent | 6349612a8e5d5fcb3405e59242b6a2df3127585a (diff) | |
| download | cpython-git-0a891d70ded5fa8b1e6491529a3b531f521b5ae1.tar.gz | |
Issue #12345: Add mathemathcal constant tau to math and cmath.
Patch by Lisa Roach. See also PEP 628.
Diffstat (limited to 'Modules/mathmodule.c')
| -rw-r--r-- | Modules/mathmodule.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index cf049010ea..43aa229eb7 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())); |