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Correct _PyLong_Frexp() description in comments (GH-132716)

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This amends d08c788822, now this function always successful.
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Sergey B Kirpichev 2025-04-19 10:42:20 +03:00 • committed by GitHub
parent 815061cbab
commit 95800fe6e7
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1 changed files with 1 additions and 3 deletions
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Objects/longobject.c
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@ -3438,9 +3438,7 @@ x_divrem(PyLongObject *v1, PyLongObject *w1, PyLongObject **prem)
/* For a nonzero PyLong a, express a in the form x * 2**e, with 0.5 <=
abs(x) < 1.0 and e >= 0; return x and put e in *e. Here x is
rounded to DBL_MANT_DIG significant bits using round-half-to-even.
If a == 0, return 0.0 and set *e = 0. If the resulting exponent
e is larger than PY_SSIZE_T_MAX, raise OverflowError and return
-1.0. */
If a == 0, return 0.0 and set *e = 0. */
/* attempt to define 2.0**DBL_MANT_DIG as a compile-time constant */
#if DBL_MANT_DIG == 53