gh-89381: Fix invalid signatures of math/cmath.log #101070
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Thanks for the PR! I was curious about why the existing code in mathmodule.c didn't work. It turns out that it is I think easy to fix, which led me to make an alternate PR here: #101115. I think that PR is a slightly smaller change / closer to what whoever did the original argument clinic for mathmodule.c intended. But maybe c_default is sketchy or support for None is desirable, in which case this PR works too! |
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@hauntsaninja, thanks. I left few notes on the new PR. |
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Closed per #101123 |
mdickinson
reviewed
Jan 29, 2023
| Returns the logarithm of *x* to the given *base*. If the *base* is not | ||
| specified, returns the natural logarithm of *x*. There is one branch cut, from 0 | ||
| along the negative real axis to -∞, continuous from above. | ||
| specified or is None, returns the natural logarithm of *x*. There is one |
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In the interests of readability, I'd suggest reverting the change on this line - I think it's clear from context that "not specified" includes the case of deliberately specifying None.
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reopened as #101404 |
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