Data.HashMap.Lazy

data HashMap k v

Construction

empty

singleton

Basic interface

null

size

lookup

lookupDefault

insert

delete

insertWith

adjust

Combine

Union

union

unionWith

Transformations

map

traverseWithKey

Difference and intersection

difference

intersection

Folds

foldl'

foldlWithKey'

foldr

foldrWithKey

Filter

filter

filterWithKey

Conversions

elems

keys

Lists

toList

fromList

fromListWith