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| author | Yury Selivanov <yselivanov@sprymix.com> | 2016-02-06 17:21:33 (GMT) |
|---|---|---|
| committer | Yury Selivanov <yselivanov@sprymix.com> | 2016-02-06 17:21:33 (GMT) |
| commit | a0fcaca4e1c29078f578fb96971398c70cf38900 (patch) | |
| tree | ab9f18273d47519095aab7fc002e8dcd6635d21d | |
| parent | 029f7f7af2d23e34ae875489426185ce75c0e121 (diff) | |
| download | cpython-a0fcaca4e1c29078f578fb96971398c70cf38900.zip cpython-a0fcaca4e1c29078f578fb96971398c70cf38900.tar.gz cpython-a0fcaca4e1c29078f578fb96971398c70cf38900.tar.bz2 | |
Issue #26288: Fix comment
| -rw-r--r-- | Objects/longobject.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Objects/longobject.c b/Objects/longobject.c index c1edeac..f3afb10 100644 --- a/Objects/longobject.c +++ b/Objects/longobject.c @@ -2770,9 +2770,9 @@ PyLong_AsDouble(PyObject *v) return -1.0; } if (Py_ABS(Py_SIZE(v)) <= 1) { - /* Fast path; single digit will always fit decimal. - This improves performance of FP/long operations by at - least 20%. This is even visible on macro-benchmarks. + /* Fast path; single digit long (31 bits) will cast safely + to double. This improves performance of FP/long operations + by 20%. */ return (double)MEDIUM_VALUE((PyLongObject *)v); } |