functor-combo-0.3.6: Functor combinators with tries & zippers

Copyright(c) Conal Elliott 2010
LicenseBSD3
Maintainerconal@conal.net
Stabilityexperimental
Safe HaskellSafe-Inferred
LanguageHaskell98

FunctorCombo.Regular

Description

Regular data types

Documentation

class Functor (PF t) => Regular t where Source

Associated Types

type PF t :: * -> * Source

Methods

wrap :: PF t t -> t Source

unwrap :: t -> PF t t Source

Instances

Regular [a] 
Regular [a] 
Regular (Tree a) 
Regular (Tree a)