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Within LTS Haskell 24.39 (ghc-9.10.3)

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  1. mapMaybeNoNull :: (a -> Maybe b) -> MonoidalMap token a -> Maybe (MonoidalMap token b)

    reflex Data.AppendMap

    Like mapMaybe but indicates whether the resulting container is empty

  2. class FunctorMaybe (f :: Type -> Type)

    reflex Reflex.Class

    Deprecated: Use Filterable from Data.Witherable instead

  3. accumMaybe :: (Accumulator t f, MonadHold t m, MonadFix m) => (a -> b -> Maybe a) -> a -> Event t b -> m (f a)

    reflex Reflex.Class

    No documentation available.

  4. accumMaybeM :: (Accumulator t f, MonadHold t m, MonadFix m) => (a -> b -> PushM t (Maybe a)) -> a -> Event t b -> m (f a)

    reflex Reflex.Class

    No documentation available.

  5. fforMaybe :: Filterable f => f a -> (a -> Maybe b) -> f b

    reflex Reflex.Class

    Flipped version of mapMaybe.

  6. fmapMaybe :: Filterable f => (a -> Maybe b) -> f a -> f b

    reflex Reflex.Class

    Alias for mapMaybe

  7. mapAccumMaybe :: (Accumulator t f, MonadHold t m, MonadFix m) => (a -> b -> (Maybe a, Maybe c)) -> a -> Event t b -> m (f a, Event t c)

    reflex Reflex.Class

    No documentation available.

  8. mapAccumMaybeM :: (Accumulator t f, MonadHold t m, MonadFix m) => (a -> b -> PushM t (Maybe a, Maybe c)) -> a -> Event t b -> m (f a, Event t c)

    reflex Reflex.Class

    No documentation available.

  9. mapMaybe :: Filterable f => (a -> Maybe b) -> f a -> f b

    reflex Reflex.Class

    Like mapMaybe.

  10. module Reflex.FunctorMaybe

    No documentation available.

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