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  1. mapMWith :: (m b -> StreamK m b -> StreamK m b) -> (a -> m b) -> StreamK m a -> StreamK m b

    streamly-core Streamly.Internal.Data.StreamK

    No documentation available.

  2. mapM_ :: Monad m => (a -> m b) -> StreamK m a -> m ()

    streamly-core Streamly.Internal.Data.StreamK

    Apply a monadic action to each element of the stream and discard the output of the action.

  3. mapMaybe :: forall a b (m :: Type -> Type) . (a -> Maybe b) -> StreamK m a -> StreamK m b

    streamly-core Streamly.Internal.Data.StreamK

    No documentation available.

  4. map2 :: forall (m :: Type -> Type) a b c . Functor m => (a -> b -> c) -> Unfold m a b -> Unfold m a c

    streamly-core Streamly.Internal.Data.Unfold

    >>> map2 f = Unfold.mapM2 (\a b -> pure (f a b))
    
    Note that the seed may mutate (e.g. if the seed is a Handle or IORef) as stream is generated from it, so we need to be careful when reusing the seed while the stream is being generated from it.

  5. mapM :: Monad m => (b -> m c) -> Unfold m a b -> Unfold m a c

    streamly-core Streamly.Internal.Data.Unfold

    Apply a monadic function to each element of the stream and replace it with the output of the resulting action.

    >>> mapM f = Unfold.mapM2 (const f)
    

  6. mapM2 :: Monad m => (a -> b -> m c) -> Unfold m a b -> Unfold m a c

    streamly-core Streamly.Internal.Data.Unfold

    No documentation available.

  7. mapMaybe :: (Arrow arrow, Functor f) => (a -> Maybe b) -> arrow (f [a]) (f [b])

    synthesizer-midi Synthesizer.MIDI.CausalIO.Process

    No documentation available.

  8. mapStream :: (T StrictTime [(key, a)] -> T StrictTime [(key, a)]) -> T key a -> T key a

    synthesizer-midi Synthesizer.MIDI.PiecewiseConstant.ControllerSet

    No documentation available.

  9. mappend :: Monoid a => a -> a -> a

    testing-feat Test.Feat.Enumerate

    An associative operation NOTE: This method is redundant and has the default implementation mappend = (<>) since base-4.11.0.0. Should it be implemented manually, since mappend is a synonym for (<>), it is expected that the two functions are defined the same way. In a future GHC release mappend will be removed from Monoid.

  10. mapCycle :: (Time -> Time) -> Arc -> Arc

    tidal-core Sound.Tidal.Time

    Similar to fmap but time is relative to the cycle (i.e. the sam of the start of the arc)

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