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Posted By

deepsoul on 08/15/09


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map list-of-functions


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keigoi
jtlien


Reverse map

 / Published in: Haskell
 

pam is some sort of reverse map (hence the name). While map applies a function to a list of arguments, pam applies a list of functions to the same argument.

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  1. pam :: [a -> b] -> a -> [b]
  2. pam f x = map g f
  3.   where g h = h x

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