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Created March 12, 2017 02:33
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-- Attempting to implement my own Maybe monad using the Option type naming from F#
data Option x = None
| Some x
Functor Option where
map f None = None
map f (Some x) = Some (f x)
Applicative Option where
pure x = Some x
(<*>) (Some f) (Some x) = Some (f x)
(<*>) _ _ = None
Monad Option where
(>>=) None _ = None
(>>=) (Some x) f = f x
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