Re: Add flipped fmap

On Wed, Apr 7, 2010 at 11:13 AM, Bas van Dijk wrote:

Hello,

I would like to propose adding a flipped variant of <$> to Data.Functor:

(<$$>) ∷ Functor f ⇒ f α → (α → β) → f β (<$$>) = flip (<$>)

Please see the ticket for motivation and patch:

http://hackage.haskell.org/trac/ghc/ticket/3962

Discussion period: 2 weeks.

I added a reply to the ticket just before you sent this email. :) Cheers, Johan