[Haskell-cafe] ANN: unordered-containers - a new, faster hashing-based containers library

[Don Stewart]

bos:
>    On Sat, Feb 19, 2011 at 11:58 AM, Louis Wasserman
>    <[1]wasserman.louis at gmail.com> wrote:
> 
>      size takes O(n).  That's just depressing.  Really.
> 
>    That's rather thoughtless wording for some code that's (a) free (b) faster
>    than anything else currently available (c) in its very first release and
>    (d) available in source form for you to improve as you see fit. Just
>    depressing. Really.

Agreed. This is open source: patches or it stays at O(n).

-- Don