[Haskell-cafe] Looking for pointfree version

[Conal Elliott]

And then to

    down = mconcat [downPar, downNew, downTrans]

Which is pretty cute considering that the original formulation is equivalent
to and a tiny tweak away from

    down p = mconcat [downPar p, downNew p, downTrans p]

Hooray for Monoid!

  - Conal

On Mon, Feb 9, 2009 at 6:31 AM, Wouter Swierstra <wss at cs.nott.ac.uk> wrote:

> > snip
>
> How about using Data.Monoid:
>
> down = downPar `mappend` downNew `mappend` downTrans
>
>  Wouter
>
>
> _______________________________________________
> Haskell-Cafe mailing list
> Haskell-Cafe at haskell.org
> http://www.haskell.org/mailman/listinfo/haskell-cafe
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.haskell.org/pipermail/haskell-cafe/attachments/20090215/2ca711fc/attachment.htm