category-extras-0.52.3: Various modules and constructs inspired by category theory
Control.Morphism.Cata
Description
cata :: Functor f => Algebra f a -> FixF f -> aSource
g_cata :: (Functor f, Comonad w) => Dist f w -> GAlgebra f w a -> FixF f -> aSource
distCata :: Functor f => Dist f IdentitySource
bicata :: Bifunctor f Hask Hask Hask => Algebra (f b) a -> Fix f b -> aSource
g_bicata :: (Bifunctor f Hask Hask Hask, Comonad w) => Dist (f b) w -> GAlgebra (f b) w a -> Fix f b -> aSource
hcata :: HFunctor f => HAlgebra f a -> FixH f :~> aSource
kcata :: HFunctor f => InterpreterT f g h -> FixH f :~> Ran g hSource
runkcata :: HFunctor f => InterpreterT f g h -> FixH f a -> (a -> g b) -> h bSource