[Haskell] Types of when and unless in Control.Monad

Andres Löh andres.loeh at googlemail.com
Tue Jun 5 12:53:17 CEST 2012


> Please reevaluate my proposal to change to
>
>  when   :: Bool -> m a -> m ()
>  unless :: Bool -> m a -> m ()
>
> in the light of the above arguments.

I strongly support this proposal.

Cheers,
  Andres



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