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Author tim.peters
Recipients eric.smith, jdemeyer, mark.dickinson, rhettinger, sir-sigurd, tim.peters
Date 2018-10-02.19:37:22
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> If we, e.g., tested tuples of little floats instead ...

Speaking of which:

>>> from itertools import product
>>> len(set(map(hash, product([0.5, 0.25], repeat=20))))

32 hash codes out of 1048576 distinct two-tuples isn't exactly confidence-inspiring either ;-)  No scheme that only "propagates to the left" is going to help that much, because the variation in those hashes is all in the high-order bits.
Date User Action Args
2018-10-02 19:37:22tim.peterssetrecipients: + tim.peters, rhettinger, mark.dickinson, eric.smith, jdemeyer, sir-sigurd
2018-10-02 19:37:22tim.peterssetmessageid: <>
2018-10-02 19:37:22tim.peterslinkissue34751 messages
2018-10-02 19:37:22tim.peterscreate