[Haskell-cafe] Looking for pointfree version

Kim-Ee Yeoh a.biurvOir4 at asuhan.com
Thu Feb 12 02:46:30 EST 2009

On the same note, does anyone have ideas for the following snippet? Tried the
pointfree package but the output was useless.

pointwise op (x0,y0) (x1,y1) = (x0 `op` x1, y0 `op` y1)

Edsko de Vries wrote:
> Perfect! Beautiful. I was hoping there'd be a simple solution like that.
> Thanks!
> On 9 Feb 2009, at 14:31, Wouter Swierstra wrote:
>> How about using Data.Monoid:
>> down = downPar `mappend` downNew `mappend` downTrans

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