Agda- A dependently typed functional programming language and proof assistant

Safe HaskellNone




Monadic map operations

data EitherOrBoth a b Source


L a 
B a b 
R b 

unionWithM :: (Ord k, Functor m, Monad m) => (a -> a -> m a) -> Map k a -> Map k a -> m (Map k a) Source

Not very efficient (goes via a list), but it'll do.

insertWithKeyM :: (Ord k, Monad m) => (k -> a -> a -> m a) -> k -> a -> Map k a -> m (Map k a) Source

Non-monadic map operations

allWithKey :: (k -> a -> Bool) -> Map k a -> Bool Source

Big conjunction over a map.

filterKeys :: Ord k => (k -> Bool) -> Map k a -> Map k a Source

Filter a map based on the keys.

unzip :: Map k (a, b) -> (Map k a, Map k b) Source

Unzip a map.

unzip3 :: Map k (a, b, c) -> (Map k a, Map k b, Map k c) Source