[Haskell-beginners] Empty 'do' constructor
magnus at therning.org
Sat Sep 25 05:02:09 EDT 2010
On 25/09/10 08:21, Sok H. Chang wrote:
> Thank you to your answer!
> I indent me code as you said.
> I tried using Tab, using spaces…
> But can't work.
> Is there another possibility?
> Thank you!
With the code looking like this:
main = do cs <- readFile "C:\\SPR.txt"
putStrLn $ myManupulation cs
myManupulation cs = (unlines cs) ! 3
Then it's indented properly, but it still doesn't compile because its types
don't line up properly.
Magnus Therning (OpenPGP: 0xAB4DFBA4)
magnus＠therning．org Jabber: magnus＠therning．org
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