[Haskell-cafe] Byte Histogram

Johan Tibell johan.tibell at gmail.com
Sun Feb 6 22:37:57 CET 2011

On Sun, Feb 6, 2011 at 10:12 PM, Alexey Khudyakov
<alexey.skladnoy at gmail.com> wrote:
> Well Foldable and Traversable provide set of generic operations for
> containers. Although they are quite limited, containter must be polymorphic
> (e.g. no IntMap) and parameter must be of any type (e.g. no unboxed vectors)
> both are still quite useful.

I looked into providing instances for these but IIRC the performance
was really bad. Someone need to look at inlining/specialization for

> Also there is a container-classes package which provide set of type class
> for containers.

I'd like to avoid MPTC and fundeps if possible.


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