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Hash clash in polymorphic variants
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Date: -- (:)
From: Stefan Monnier <monnier@i...>
Subject: Re: Hash clash in polymorphic variants
> What I meant was simply that instead of using some fixed hash function, one 
> could use a perfect hashing function which is optimal for its known set of 
> inputs, and won't ever generate a collision.

The problem is that the set of inputs is not know at compile time, only
at link time.