Oke, So In the file I have to load I must put the first 2 lines. And in the prompt I have to do the last line, Or is there a way I can use all three lines in a file ? Roelof Date: Wed, 20 Jul 2011 11:47:51 -0400 Subject: Re: [Haskell-beginners] Parse error: naked expression at top level From: allbery.b@gmail.com To: rwobben@hotmail.com CC: beginners@haskell.org On Wed, Jul 20, 2011 at 11:30, Roelof Wobben <rwobben@hotmail.com> wrote: replicate :: Int -> a -> [a] replicate a xs = [xs | x' <= a <--xs] replicate 3 True That last line is fine at a GHCi prompt but not in a program. (Files loaded by ghci are not scripts! They are treated the same way as program files fed to ghc or runhaskell.) -- brandon s allbery allbery.b@gmail.com wandering unix systems administrator (available) (412) 475-9364 vm/sms