Doh, what I meant to ask was: why aren't contravariant applicative functors a thing? i.e., F[A] => F[B => A] => F[B]
@puffnfresh @tpolecat Even if you could, if it is a contrafunctor, you are only 1 contramap away from not having access again.
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@tixxit@puffnfresh thanks guys, very helpful.Thanks. Twitter will use this to make your timeline better. UndoUndo
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