Data.Functor.WithIndex.Instances

Extra instances for FunctorWithIndex, FoldableWithIndex, and TraversableWithIndex type classes.

Orphan instances

FunctorWithIndex Int Vector

Methods

imap :: (Int -> a -> b) -> Vector a -> Vector b

FoldableWithIndex Int Vector

Methods

ifoldMap :: Monoid m => (Int -> a -> m) -> Vector a -> m

ifoldMap' :: Monoid m => (Int -> a -> m) -> Vector a -> m

ifoldr :: (Int -> a -> b -> b) -> b -> Vector a -> b

ifoldl :: (Int -> b -> a -> b) -> b -> Vector a -> b

ifoldr' :: (Int -> a -> b -> b) -> b -> Vector a -> b

ifoldl' :: (Int -> b -> a -> b) -> b -> Vector a -> b

TraversableWithIndex Int Vector

Methods

itraverse :: Applicative f => (Int -> a -> f b) -> Vector a -> f (Vector b)

FunctorWithIndex k (HashMap k)

Methods

imap :: (k -> a -> b) -> HashMap k a -> HashMap k b

FoldableWithIndex k (HashMap k)

Methods

ifoldMap :: Monoid m => (k -> a -> m) -> HashMap k a -> m

ifoldMap' :: Monoid m => (k -> a -> m) -> HashMap k a -> m

ifoldr :: (k -> a -> b -> b) -> b -> HashMap k a -> b

ifoldl :: (k -> b -> a -> b) -> b -> HashMap k a -> b

ifoldr' :: (k -> a -> b -> b) -> b -> HashMap k a -> b

ifoldl' :: (k -> b -> a -> b) -> b -> HashMap k a -> b

TraversableWithIndex k (HashMap k)

Methods

itraverse :: Applicative f => (k -> a -> f b) -> HashMap k a -> f (HashMap k b)

FunctorWithIndex () (Tagged a)

Methods

imap :: (() -> a0 -> b) -> Tagged a a0 -> Tagged a b

FoldableWithIndex () (Tagged a)

Methods

ifoldMap :: Monoid m => (() -> a0 -> m) -> Tagged a a0 -> m

ifoldMap' :: Monoid m => (() -> a0 -> m) -> Tagged a a0 -> m

ifoldr :: (() -> a0 -> b -> b) -> b -> Tagged a a0 -> b

ifoldl :: (() -> b -> a0 -> b) -> b -> Tagged a a0 -> b

ifoldr' :: (() -> a0 -> b -> b) -> b -> Tagged a a0 -> b

ifoldl' :: (() -> b -> a0 -> b) -> b -> Tagged a a0 -> b

TraversableWithIndex () (Tagged a)

Methods

itraverse :: Applicative f => (() -> a0 -> f b) -> Tagged a a0 -> f (Tagged a b)