hashing an array - howto
bearophileHUGS at lycos.com
bearophileHUGS at lycos.com
Fri Sep 5 17:49:21 EDT 2008
John Machin:
> Consider this:>>> hash(123) == hash(123.0) == hash(123L)
> True
Right... Can you explain me why Python designers have chosen to build
a hash() like that?
> Try "uses all the information that is relevant to the task".
My knowledge of hash data structures seems not enough to understand
why.
> Your alternative solution using reduce and xor may have suboptimal
> characteristics ...
Right, sorry.
Bye,
bearophile
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