Re: [Haskell-beginners] factorial question

31 Aug 2012

      On Fri, Aug 31, 2012 at 12:23 PM, KMandPJLynch wrote:
...
*factorial'      :: Int -> Int*
*factorial'  0    = 1*
*factorial' (n+1) = (n+1)*factorial' n*
n+k patterns were removed from Haskell 2010.  You can re-enable them in GHC
with

{-# LANGUAGE NPlusKPatterns #-}

or

{-# LANGUAGE Haskell98 #-}

as the first line of the source file.

-- 
brandon s allbery                                      allbery.b@gmail.com
wandering unix systems administrator (available)     (412) 475-9364 vm/sms

Re: [Haskell-beginners] factorial question

Brandon Allbery