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  1. mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

    prelude-compat Prelude2010

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM. mapM_ is just like traverse_, but specialised to monadic actions.

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

    rebase Rebase.Data.Vector

    No documentation available.

  3. mapMaybe :: (a -> Maybe b) -> Vector a -> Vector b

    rebase Rebase.Data.Vector

    No documentation available.

  4. mapMaybeM :: Monad m => (a -> m (Maybe b)) -> Vector a -> m (Vector b)

    rebase Rebase.Data.Vector

    No documentation available.

  5. mapM_ :: Monad m => (a -> m b) -> Stream m a -> m ()

    rebase Rebase.Data.Vector.Fusion.Stream.Monadic

    Execute a monadic action for each element of the Stream

  6. mapMaybe :: forall (m :: Type -> Type) a b . Monad m => (a -> Maybe b) -> Stream m a -> Stream m b

    rebase Rebase.Data.Vector.Fusion.Stream.Monadic

    No documentation available.

  7. mapMaybeM :: Monad m => (a -> m (Maybe b)) -> Stream m a -> Stream m b

    rebase Rebase.Data.Vector.Fusion.Stream.Monadic

    Apply monadic function to each element and drop all Nothings

  8. mapM_ :: (Monad m, Vector v a) => (a -> m b) -> v a -> m ()

    rebase Rebase.Data.Vector.Generic

    No documentation available.

  9. mapMaybe :: (Vector v a, Vector v b) => (a -> Maybe b) -> v a -> v b

    rebase Rebase.Data.Vector.Generic

    No documentation available.

  10. mapMaybeM :: (Monad m, Vector v a, Vector v b) => (a -> m (Maybe b)) -> v a -> m (v b)

    rebase Rebase.Data.Vector.Generic

    No documentation available.

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