| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Data.Foldable.Functor.Extensions
- dicata :: Recursive a => (Base a (b, a) -> b) -> (Base a (b, a) -> a) -> a -> b
- dendro :: (SubHom (Base t1) (Base t2) a b, Recursive t2) => (Base t1 a -> a) -> (Base t2 b -> b) -> t2 -> b
- micro :: Corecursive a => (b -> Either a (Base a b)) -> b -> a
- cataM :: (Recursive t, Traversable (Base t), Monad m) => (Base t a -> m a) -> t -> m a
Documentation
dicata :: Recursive a => (Base a (b, a) -> b) -> (Base a (b, a) -> a) -> a -> b Source #
Catamorphism collapsing mutually data types simultaneously
dendro :: (SubHom (Base t1) (Base t2) a b, Recursive t2) => (Base t1 a -> a) -> (Base t2 b -> b) -> t2 -> b Source #