Thank you, that was it. I was mixing up and tabs and spaces.
I expected new versions of NotePad++ to keep my old settings. On Mon, Apr 23, 2012 at 1:54 PM, Ryan Yates <fryguy...@gmail.com> wrote: > Perhaps you are mixing tabs and spaces? > > On Mon, Apr 23, 2012 at 4:52 PM, KC <kc1...@gmail.com> wrote: > >> I'm getting the above error message and I cannot figure out why? >> >> >> buildPair = >> do >> arr <- newArray ((1,1),(1,10)) 37 :: ST s (STArray s (Int,Int) Int) >> a <- readArray arr (1,1) >> writeArray arr (1,1) 64 >> b <- readArray arr (1,1) >> return (a,b) >> >> >> main = print $ runST buildPair >> >> >> -- >> -- >> Regards, >> KC >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> > -- -- Regards, KC
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