Index: sdk/lib/core/string.dart |
diff --git a/sdk/lib/core/string.dart b/sdk/lib/core/string.dart |
index 4f8080726d98ef183c60a8f05e973070d78c1c04..ebcfe10950f9c9605b7712276dca64adb425f397 100644 |
--- a/sdk/lib/core/string.dart |
+++ b/sdk/lib/core/string.dart |
@@ -251,7 +251,7 @@ abstract class String implements Comparable<String>, Pattern { |
/** |
* The runes (integer Unicode code points) of a [String]. |
*/ |
-class Runes extends Iterable<int> { |
+class Runes extends IterableBase<int> { |
final String string; |
Runes(this.string); |