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Within LTS Haskell 24.4 (ghc-9.10.2)

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  1. fromMaybeOrMExceptT :: Monad m => m (Maybe a) -> x -> ExceptT x m a

    from-sum Control.FromSum

    Just like fromMaybeMExceptT but with the arguments flipped.

  2. fromMaybeOrMM :: Monad m => m (Maybe a) -> m a -> m a

    from-sum Control.FromSum

    A fliped version of fromMaybeMM.

  3. fromMaybeOrM_ :: (Applicative m, Monoid b) => Maybe a -> m b -> m b

    from-sum Control.FromSum

    A fliped version of fromMaybeM.

  4. fromMaybeBin :: forall b (v :: Type -> Type) a . (Bin b, Vector v a) => Histogram v (MaybeBin b) a -> Histogram v b a

    histogram-fill Data.Histogram.Bin.MaybeBin

    Drop bin with no events

  5. fromMaybeDecode :: forall r cs e a f m . (ColorModel cs e, FileFormat f, Typeable r, MonadThrow m) => f -> (a -> String) -> (a -> Maybe (Image r cs e)) -> a -> m (Image r cs e)

    massiv-io Data.Massiv.Array.IO

    Decode an image using the supplied function or throw an error in case of failure.

  6. fromMaybeEncode :: forall f r cs e b m . (ColorModel cs e, FileFormat f, Typeable r, MonadThrow m) => f -> Proxy (Image r cs e) -> Maybe b -> m b

    massiv-io Data.Massiv.Array.IO

    Encode an image using the supplied function or throw an error in case of failure.

  7. fromMaybeFields :: Default IfPP b b => b -> MaybeFields b -> b

    opaleye Opaleye.Internal.MaybeFields

    The Opaleye analogue of fromMaybe

  8. fromMaybeFieldsExplicit :: IfPP b b -> b -> MaybeFields b -> b

    opaleye Opaleye.Internal.MaybeFields

    No documentation available.

  9. fromMaybeFields :: Default IfPP b b => b -> MaybeFields b -> b

    opaleye Opaleye.MaybeFields

    The Opaleye analogue of fromMaybe

  10. fromMaybeFieldsExplicit :: IfPP b b -> b -> MaybeFields b -> b

    opaleye Opaleye.MaybeFields

    No documentation available.

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