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newtype
MaybeF (f :: k -> Type) (a :: k)functor-combinators Control.Applicative.ListF A maybe f a. Can be useful for describing a "an f a that may or may not be there". This is the free structure for a "fail"-like typeclass that would only have zero :: f a.
MaybeF :: Maybe (f a) -> MaybeF (f :: k -> Type) (a :: k)functor-combinators Control.Applicative.ListF No documentation available.
newtype
MaybeF (f :: k -> Type) (a :: k)functor-combinators Data.Functor.Combinator A maybe f a. Can be useful for describing a "an f a that may or may not be there". This is the free structure for a "fail"-like typeclass that would only have zero :: f a.
MaybeF :: Maybe (f a) -> MaybeF (f :: k -> Type) (a :: k)functor-combinators Data.Functor.Combinator No documentation available.
data
Maybe1 (f :: k -> Type) (a :: k)reflex-dom-core Reflex.Dom.Builder.Immediate No documentation available.
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sbv Data.SBV.Internals No documentation available.
MaybeConstructor :: Kind -> Bool -> Opsbv Data.SBV.Internals No documentation available.
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sbv Data.SBV.Internals No documentation available.
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streamly-core Streamly.Internal.Data.Maybe.Strict A strict Maybe
type
MaybePropertyMap a b = Map a Maybe Seq btree-fun Math.TreeFun.Types No documentation available.