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forward composition?

By: a guest on Mar 2nd, 2011  |  syntax: None  |  size: 0.12 KB  |  hits: 127  |  expires: Never
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  1. -- run in ghci
  2.  
  3. let fc f g = g . f
  4. :t fc (map ((+) 1)) (filter (\a -> a == 0))
  5. :t (map ((+) 1)) $ (filter (\a -> a == 0))