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Within LTS Haskell 24.64 (ghc-9.10.3)

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  1. newtype MaybeT (m :: Type -> Type) a

    relude Relude.Monad.Reexport

    The parameterizable maybe monad, obtained by composing an arbitrary monad with the Maybe monad. Computations are actions that may produce a value or exit. The return function yields a computation that produces that value, while >>= sequences two subcomputations, exiting if either computation does.

  2. MaybeT :: m (Maybe a) -> MaybeT (m :: Type -> Type) a

    relude Relude.Monad.Reexport

    No documentation available.

  3. type family MaybeToList (a1 :: Maybe a) :: [a]

    singletons-base Data.Maybe.Singletons

    No documentation available.

  4. data MaybeToListSym0 (a1 :: TyFun Maybe a [a])

    singletons-base Data.Maybe.Singletons

    No documentation available.

  5. type family MaybeToListSym1 (a6989586621679588149 :: Maybe a) :: [a]

    singletons-base Data.Maybe.Singletons

    No documentation available.

  6. type family Maybe_ (a1 :: b) (a2 :: a ~> b) (a3 :: Maybe a) :: b

    singletons-base Data.Maybe.Singletons

    No documentation available.

  7. data Maybe_Sym0 (a1 :: TyFun b a ~> b ~> Maybe a ~> b)

    singletons-base Data.Maybe.Singletons

    No documentation available.

  8. data Maybe_Sym1 (a6989586621679585935 :: b) (b1 :: TyFun a ~> b Maybe a ~> b)

    singletons-base Data.Maybe.Singletons

    No documentation available.

  9. data Maybe_Sym2 (a6989586621679585935 :: b) (a6989586621679585936 :: a ~> b) (c :: TyFun Maybe a b)

    singletons-base Data.Maybe.Singletons

    No documentation available.

  10. type family Maybe_Sym3 (a6989586621679585935 :: b) (a6989586621679585936 :: a ~> b) (a6989586621679585937 :: Maybe a) :: b

    singletons-base Data.Maybe.Singletons

    No documentation available.

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