[Haskell-cafe] Re: Gluing pipes

Stefan Monnier monnier at iro.umontreal.ca
Fri Dec 5 12:35:18 EST 2008


>   \ x y -> f (g x) (h y)
[...]
>   f $. g ~> h ~> id

I keep help wonder: other than a "5 chars", what is it we have gained?


        Stefan



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