2008/6/19 jinjing <[EMAIL PROTECTED]>: > encode xs = xs.group.map token where token x = (x.length, x.head)
Working in this direction is a question of taste, but the choice of the dot for the operator is a pretty bad idea... On the other hand, my favourite would be : encode = map (length &&& head) . group -- Jedaï _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
