[Haskell-cafe] Point-free style

[Lennart Augustsson]

Remi Turk wrote:
> import Control.Monad.Reader
> 
> k :: a -> b -> a
> k = return
> 
> s :: (a -> r -> b) -> (a -> r) -> a -> b
> s = flip (>>=) . flip
> 
> Greetings,
> Remi
> 

Oh, a little bit of cheating.  ;)   But neat.

It can be done without importing anything.
(Except the implicit Prelude import, of course.)

     -- Lennart