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From "Ola Berg" <>
Subject [lang] Hasher
Date Tue, 19 Nov 2002 10:48:21 GMT
It is difficult with good hashing. But I am into giving a static utility hashing class a try,
since I think it is justified in lang. I experiment with two approaches: bit mangling functions
(a la Thomas Wang ) and lookup-tables ("buztables")
like Robert Uzgalis (

The buztable that Robert provides contains 256 long values, unbiased at the bitlevel and collision

But I would like buztables for bytes, shorts/chars, and ints too. Do any of you know a good
method for generating them?


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