| Index: sdk/lib/core/set.dart
|
| diff --git a/sdk/lib/core/set.dart b/sdk/lib/core/set.dart
|
| index 7c1f2a748ce1b0790c3f7e99751b60b6fabcf33c..760d1ab050f151a0982cc0ee49dc720aa58841db 100644
|
| --- a/sdk/lib/core/set.dart
|
| +++ b/sdk/lib/core/set.dart
|
| @@ -65,6 +65,12 @@ abstract class Set<E> extends Collection<E> {
|
| */
|
| void clear();
|
|
|
| + /**
|
| + * Returns an immutable view of [this].
|
| + *
|
| + * The returned [Set] is backed by [this] but cannot change [this].
|
| + */
|
| + Set<E> get view;
|
| }
|
|
|
| abstract class HashSet<E> extends Set<E> {
|
|
|