| Copyright | 2011-2012 Universiteit Utrecht, University of Oxford |
|---|---|
| License | BSD3 |
| Maintainer | generics@haskell.org |
| Stability | experimental |
| Portability | non-portable |
| Safe Haskell | Trustworthy |
| Language | Haskell98 |
Generics.Deriving.Uniplate
Description
Summary: Functions inspired by the Uniplate generic programming library, mostly implemented by Sean Leather.
- class Uniplate a where
- uniplate :: Uniplate a => a -> ([a], [a] -> a)
- universe :: Uniplate a => a -> [a]
- rewrite :: Uniplate a => (a -> Maybe a) -> a -> a
- rewriteM :: (Monad m, Uniplate a) => (a -> m (Maybe a)) -> a -> m a
- contexts :: Uniplate a => a -> [(a, a -> a)]
- holes :: Uniplate a => a -> [(a, a -> a)]
- para :: Uniplate a => (a -> [r] -> r) -> a -> r
- childrendefault :: (Generic a, Uniplate' (Rep a) a) => a -> [a]
- contextdefault :: (Generic a, Context' (Rep a) a) => a -> [a] -> a
- descenddefault :: (Generic a, Uniplate' (Rep a) a) => (a -> a) -> a -> a
- descendMdefault :: (Generic a, Uniplate' (Rep a) a, Monad m) => (a -> m a) -> a -> m a
- transformdefault :: (Generic a, Uniplate' (Rep a) a) => (a -> a) -> a -> a
- transformMdefault :: (Generic a, Uniplate' (Rep a) a, Monad m) => (a -> m a) -> a -> m a
Documentation
Minimal complete definition
Nothing
Methods
context :: a -> [a] -> a Source
descend :: (a -> a) -> a -> a Source
descendM :: Monad m => (a -> m a) -> a -> m a Source
transform :: (a -> a) -> a -> a Source
transformM :: Monad m => (a -> m a) -> a -> m a Source
Instances
| Uniplate Bool Source | |
| Uniplate Char Source | |
| Uniplate Double Source | |
| Uniplate Float Source | |
| Uniplate Int Source | |
| Uniplate () Source | |
| Uniplate [a] Source | |
| Uniplate (Maybe a) Source | |
| Uniplate (Either a b) Source | |
| Uniplate (b, c) Source | |
| Uniplate (b, c, d) Source | |
| Uniplate (b, c, d, e) Source | |
| Uniplate (b, c, d, e, f) Source | |
| Uniplate (b, c, d, e, f, g) Source | |
| Uniplate (b, c, d, e, f, g, h) Source |
Derived functions
Default definitions
childrendefault :: (Generic a, Uniplate' (Rep a) a) => a -> [a] Source
contextdefault :: (Generic a, Context' (Rep a) a) => a -> [a] -> a Source
descenddefault :: (Generic a, Uniplate' (Rep a) a) => (a -> a) -> a -> a Source
descendMdefault :: (Generic a, Uniplate' (Rep a) a, Monad m) => (a -> m a) -> a -> m a Source
transformdefault :: (Generic a, Uniplate' (Rep a) a) => (a -> a) -> a -> a Source
transformMdefault :: (Generic a, Uniplate' (Rep a) a, Monad m) => (a -> m a) -> a -> m a Source