Proposal: Adding Kleisli composition to Control.Monad

Samuel Bronson naesten at
Fri Nov 17 23:19:05 EST 2006

On 11/17/06, J. Garrett Morris <trevion at> wrote:

> Agreed.  I would suggest this is no more useful than
> f . g = g f

But... that is patent nonsense!

(f . g) x = f (g x)

Everyone knows that!

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