Chromium Code Reviews| Index: lib/core/iterator.dart |
| =================================================================== |
| --- lib/core/iterator.dart (revision 12179) |
| +++ lib/core/iterator.dart (working copy) |
| @@ -7,7 +7,7 @@ |
| * is transparently used by the for-in construct to test for the end |
| * of the iteration, and to get the elements. |
| */ |
| -interface Iterator<E> { |
| +abstract class Iterator<E> { |
| /** |
| * Gets the next element in the iteration. Throws a |
| * [NoMoreElementsException] if no element is left. |