Yes, I wanted to type it like you do. But anyway, i fixed the problem following Andreas Rossbergs suggestion. Matthias > > Don't you mean > > test (N a xs:txs) = a > > ? > > /Lars L > > > > _______________________________________________ > Haskell mailing list > Haskell@haskell.org > http://www.haskell.org/mailman/listinfo/haskell