Closes 5172 -- adds overloads to hash in numeric.py #5217
Merged
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Closes #5172.
This adds overloads to the
hashfunction in numeric.py, implements typechecking inhash, removes thetype: ignorecomment, and removes the comment describing that the function was not being typechecked.It does not add overloads to the hash functions in categorical, segarray or strings, because all of those are of the form
def hash (self).IMHO, the overloads are a bit wordy, but this is what mypy requires. I did consult chatGPT, which did not recommend breaking out the elements of the Union, since that aspect doesn't affect the output type. Only the value of
fulldoes.