thanks for your tips. As I said, I'm at the very beginning of Haskell. I try it to understand as much as I can, however the topic is very new to me. Sorry about my silly questions...
You said, their is a mailing list for beginner? Could you please tell me I get to that? Thanks -- View this message in context: http://haskell.1045720.n5.nabble.com/list-comprehension-doesn-t-work-tp5730158p5730172.html Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe