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applicative

[Solved] Is the implementation of “ based on `fmap` special to Maybe applicative or can it be generalized to other applicatives?

October 2, 2022 by Kirat

Is the implementation of “ based on `fmap` special to Maybe applicative or can it be generalized to other applicatives? solved Is the implementation of “ based on `fmap` special to Maybe applicative or can it be generalized to other applicatives?

Categories Solved Tags applicative, haskell, option-type

[Solved] Composing applicative functions [closed]

September 29, 2022 by Kirat

It can be done: composeApplicative p q = (.) <$> p <*> q For more information, read the documentation for Applicative functors, more specifically, the composition law. It is effectively a statement that any Applicative instance, composeApplicative f g <*> x must always be equal to f <*> (g <*> x). As a minor technical … Read more

Categories Solved Tags applicative, function-composition, functor, haskell

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