Re: [Haskell-cafe] Cleaner way to write code and handle errors?

Ivan Lazar Miljenovic wrote:

I don't think you need all those return () everywhere... And at the end, why do you do "line <- getLine" when you don't use the result?

The hlint program would have flagged both of those and possibly others. See: http://community.haskell.org/~ndm/hlint/ Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/