Hello Stefan, Friday, December 5, 2008, 8:35:18 PM, you wrote: >> \ 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? Haskell programmers would be paid more :D -- Best regards, Bulat mailto:Bulat.Ziganshin at gmail.com