Re: [Haskell-cafe] adding the elements of two lists

29 Mar 2012


      On 29 March 2012 04:34, Richard O'Keefe  wrote:
...
u f (PS x)        = PS $ map f x
b f (PS x) (PS y) = PS $ zipWith f x y
to_ps x           = PS (x : repeat 0)
Also see: http://hackage.haskell.org/package/newtype

-- 
Ozgur Akgun