[Haskell-cafe] Announcing: hashtables-

Michael Snoyman michael at snoyman.com
Sat Jun 11 20:35:28 CEST 2011

This is awesome, thanks Greg! I definitely have some code locally that
could benefit from a better hashtable implementation.


On Sat, Jun 11, 2011 at 9:20 PM, Gregory Collins
<greg at gregorycollins.net> wrote:
> Hi all,
> I’m very pleased to announce today the release of the first version of
> hashtables, a Haskell library for fast mutable hash tables. The
> hashtables library contains three different mutable hash table
> implementations in the ST monad, as well as a type class abstracting
> out the functions common to each and a set of wrapper functions to use
> the hash tables in the IO monad. It's also substantially faster than
> Data.HashTable. For more information, including performance benchmarks
> vs. some of the other common Haskell associative datatypes, please see
> my blog post:
>    http://gregorycollins.net/posts/2011/06/11/announcing-hashtables
> Although I’ve made substantial efforts to test this code prior to
> release, it is a "version 1.0". Please send bug reports to the
> hashtables github issues page:
> https://github.com/gregorycollins/hashtables/issues.
> Thanks!
> G
> --
> Gregory Collins <greg at gregorycollins.net>
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