# Documentation

mapAccumL :: (Traversable t, Eq a, Eq c) => (Int -> a) -> (a -> b -> (a, c)) -> a -> t b -> (a, t c)Source

mapAccumLBy :: Traversable t => (a -> a -> Bool) -> (Int -> a) -> (a -> b -> (a, c)) -> a -> t b -> (a, t c)Source

mapAccumR :: (Traversable t, Eq a, Eq c) => (Int -> a) -> (a -> b -> (a, c)) -> a -> t b -> (a, t c)Source

mapAccumRBy :: Traversable t => (a -> a -> Bool) -> (Int -> a) -> (a -> b -> (a, c)) -> a -> t b -> (a, t c)Source