Luke Palmer schrieb: > 2008/12/26 Oscar Picasso <oscarpica...@gmail.com > <mailto:oscarpica...@gmail.com>> > > Hi, > > I can write: > *Main> let yes = not . not > *Main> :t yes > yes :: Bool -> Bool > > But not: > *Main> let isNotEqual = not . (==) > > > The definition of (.): > > f . g = \x -> f (g x)
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