dart.pkg.collection.wrappers library Null safety

Import collection.dart instead.

Classes

CanonicalizedMap<C, K, V>: A map whose keys are converted to canonical values of type C.
DelegatingIterable<E>: An Iterable that delegates all operations to a base iterable.
DelegatingList<E>: A List that delegates all operations to a base list.
DelegatingMap<K, V>: A Map that delegates all operations to a base map.
DelegatingQueue<E>: A Queue that delegates all operations to a base queue.
DelegatingSet<E>: A Set that delegates all operations to a base set.
MapKeySet<E>: An unmodifiable Set view of the keys of a Map.
MapValueSet<K, V>: Creates a modifiable Set view of the values of a Map.
NonGrowableListMixin<E>: Mixin class that implements a throwing version of all list operations that change the List's length.
NonGrowableListView<E>: A fixed-length list.
UnmodifiableListView<E>: An unmodifiable List view of another List.
UnmodifiableMapMixin<K, V>: Mixin class that implements a throwing version of all map operations that change the Map.
UnmodifiableMapView<K, V>: View of a Map that disallow modifying the map.
UnmodifiableSetMixin<E>: Mixin class that implements a throwing version of all set operations that change the Set.
UnmodifiableSetView<E>: An unmodifiable set.