Josh Rosenberg <shadowranger+pyt...@gmail.com> added the comment:
"One other issue is that the arguments to prod() need not be integers, so a modulus argument wouldn't make sense in those contexts." The arguments to pow don't need to be integers either, yet the optional third argument is only really relevant to integers. Not saying we should do this, but we definitely allow optional arguments that are only meaningful for certain input types in other cases. The best argument for this change I can come up with from other Python functions is the push for an efficient math.comb (#35431); if we didn't want to bother supporting minimizing intermediate values, math.comb could be implemented directly in terms of math.factorial instead of trying to pre-cancel values. But even that's not a strong argument for this, given the relative frequency with which each feature is needed (the binomial coefficient coming up much more often than modular reduction of huge products). ---------- nosy: +josh.r _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35996> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
