Re: Control.Monad proposal: Add whenJust

...

...

...

...

adam vogt writes:

Another alternative is Data.Foldable.for_, which doesn't clash like Data.Foldable.forM_

-1 on a specific whenJust when we have the more general for_ in Foldable. I use for_ often for the exact usage proposed here. -- John Wiegley FP Complete Haskell tools, training and consulting http://fpcomplete.com johnw on #haskell/irc.freenode.net