| Index: sdk/lib/collection/list.dart
|
| diff --git a/sdk/lib/collection/list.dart b/sdk/lib/collection/list.dart
|
| index f2c361e3d2f5116f08b9960f94d6534189d0abdf..8e5fb618412cb30a5c1a38227fa34912d7d0285f 100644
|
| --- a/sdk/lib/collection/list.dart
|
| +++ b/sdk/lib/collection/list.dart
|
| @@ -13,7 +13,7 @@ Set _toStringVisiting = new HashSet.identity();
|
| * All operations are defined in terms of `length`, `operator[]`,
|
| * `operator[]=` and `length=`, which need to be implemented.
|
| */
|
| -typedef ListBase<E> = Object with ListMixin<E>;
|
| +abstract class ListBase<E> = Object with ListMixin<E>;
|
|
|
| /**
|
| * Base implementation of a [List] class.
|
|
|