Data.EnumMap

Documentation

data EnumMap a b

Instances

Typeable2 EnumMap

Functor (EnumMap a)

Typeable a => Typeable1 (EnumMap a)

Foldable (EnumMap a)

Eq b => Eq (EnumMap a b)

Ord b => Ord (EnumMap a b)

(Read a, Read b) => Read (EnumMap a b)

(Show a, Show b) => Show (EnumMap a b)

(Typeable a, Typeable b) => Typeable (EnumMap a b)

Monoid (EnumMap a b)

empty :: Enum a => EnumMap a b

insert :: Enum a => a -> b -> EnumMap a b -> EnumMap a b

insertWith :: Enum a => (b -> b -> b) -> a -> b -> EnumMap a b -> EnumMap a b

insertLookupWithKey :: Enum a => (a -> b -> b -> b) -> a -> b -> EnumMap a b -> (Maybe b, EnumMap a b)

delete :: Enum a => a -> EnumMap a b -> EnumMap a b

update :: Enum a => (b -> Maybe b) -> a -> EnumMap a b -> EnumMap a b

lookup :: Enum a => a -> EnumMap a b -> Maybe b

(!) :: Enum a => EnumMap a b -> a -> b

member :: Enum a => a -> EnumMap a b -> Bool

null :: EnumMap a b -> Bool

size :: EnumMap a b -> Int

elems :: EnumMap a b -> [b]