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  1. mapM :: (Mappable collection, Applicative m, Monad m) => (a -> m b) -> collection a -> m (collection b)

    foundation Foundation.Collection

    Map each element of the collection to an action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

  2. mapM :: (Context a, Context b, Monad m) => (a -> m b) -> Matrix a -> m (Matrix b)

    matrices Data.Matrix

    No documentation available.

  3. mapM :: forall (v :: Type -> Type) a b m . (Vector v a, Vector v b, Monad m) => (a -> m b) -> Matrix v a -> m (Matrix v b)

    matrices Data.Matrix.Generic

    No documentation available.

  4. mapM :: (Context a, Context b, Monad m) => (a -> m b) -> Matrix a -> m (Matrix b)

    matrices Data.Matrix.Storable

    No documentation available.

  5. mapM :: (Context a, Context b, Monad m) => (a -> m b) -> Matrix a -> m (Matrix b)

    matrices Data.Matrix.Unboxed

    No documentation available.

  6. mapM :: (Traversable t, Monad m) => (a -> m b) -> t a -> m (t b)

    prelude-compat Prelude2010

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

    Examples

    mapM is literally a traverse with a type signature restricted to Monad. Its implementation may be more efficient due to additional power of Monad.

  7. mapM :: Monad m => (a -> m b) -> Vector a -> m (Vector b)

    rebase Rebase.Data.Vector

    No documentation available.

  8. mapM :: Monad m => (a -> m b) -> Stream m a -> Stream m b

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

    Map a monadic function over a Stream

  9. mapM :: (Monad m, Vector v a, Vector v b) => (a -> m b) -> v a -> m (v b)

    rebase Rebase.Data.Vector.Generic

    No documentation available.

  10. mapM :: (Monad m, Prim a, Prim b) => (a -> m b) -> Vector a -> m (Vector b)

    rebase Rebase.Data.Vector.Primitive

    No documentation available.

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