Henning Thielemann <[EMAIL PROTECTED]> wrote: par2 :: (a -> b -> c) -> a -> b -> c > > par2 f x y = > > f x (par x y)
($!) :: (a -> b) -> a -> b f $! x = x `seq` f x It's terseness vs. maximum composability. I don't even want to think about implementing seq in terms of $!, makes my brain twist. -- (c) this sig last receiving data processing entity. Inspect headers for copyright history. All rights reserved. Copying, hiring, renting, performance and/or broadcasting of this signature prohibited. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe