Hi, This is valid code:
module Main where main = do let a = 3 return () Why isn't this one? module Main where main = do { let a = 3; return (); }; Thanks for your help, Maurício _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe