On Tue, 30 Sep 2008, wman wrote:
Thanks a lot, I've had a hunch it was possible to get rid of those those liftM's. I turned it into: (writeFile "output.csv") . printCSV . (map updateLine) . (either (error "Chyba pri cteni CSV.") id) =<< parseCSVFromFile "input.csv"
You may even remove parentheses around 'writeFile', 'map' and 'either'. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
