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Within LTS Haskell 24.45 (ghc-9.10.3)

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  1. data SMaybe (a1 :: Maybe a)

    singletons-base Prelude.Singletons

    No documentation available.

  2. sMaybe_ :: forall b a (t1 :: b) (t2 :: a ~> b) (t3 :: Maybe a) . Sing t1 -> Sing t2 -> Sing t3 -> Sing (Apply (Apply (Apply (Maybe_Sym0 :: TyFun b ((a ~> b) ~> (Maybe a ~> b)) -> Type) t1) t2) t3)

    singletons-base Prelude.Singletons

    No documentation available.

  3. genMaybeMoveB :: TextUnit -> (Direction, BoundarySide) -> Direction -> BufferM ()

    yi-core Yi.Buffer.Normal

    Generic maybe move operation. As genMoveB, but don't move if we are at boundary already.

  4. genMaybeMoveB :: TextUnit -> (Direction, BoundarySide) -> Direction -> BufferM ()

    yi-core Yi.Buffer.TextUnit

    Generic maybe move operation. As genMoveB, but don't move if we are at boundary already.

  5. genMaybeMoveB :: TextUnit -> (Direction, BoundarySide) -> Direction -> BufferM ()

    yi-core Yi.Config.Simple

    Generic maybe move operation. As genMoveB, but don't move if we are at boundary already.

  6. minusNaturalMaybe :: Natural -> Natural -> Maybe Natural

    base-compat-batteries Numeric.Natural.Compat

    Natural subtraction. Returns Nothings for non-positive results.

  7. varTToName_maybe :: Type -> Maybe Name

    deriving-compat Data.Deriving.Internal

    Extract Just the Name from a type variable. If the argument Type is not a type variable, return Nothing.

  8. class IsMaybe (b :: Maybe t)

    generic-random Generic.Random.Internal.BaseCase

    No documentation available.

  9. catMaybes :: Infinite (Maybe a) -> Infinite a

    infinite-list Data.List.Infinite

    Keep only Just elements. This function isn't productive (e. g., head . catMaybes won't terminate), if no elements of the input list are Just.

  10. mapMaybe :: (a -> Maybe b) -> Infinite a -> Infinite b

    infinite-list Data.List.Infinite

    Apply a function to every element of an infinite list and collect Just results. This function isn't productive (e. g., head . mapMaybe f won't terminate), if no elements of the input list result in Just.

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