7 Apr
2010
7 Apr
'10
9:09 a.m.
On Wed, Apr 07, 2010 at 11:13:02AM +0200, Bas van Dijk wrote:
I would like to propose adding a flipped variant of <$> to Data.Functor:
(<$$>) ∷ Functor f ⇒ f α → (α → β) → f β (<$$>) = flip (<$>)
+1 I've needed <$$> many times and had to use 'flip fmap' instead. -- Felipe.