| Index: sdk/lib/_internal/compiler/implementation/tree/dartstring.dart
|
| diff --git a/sdk/lib/_internal/compiler/implementation/tree/dartstring.dart b/sdk/lib/_internal/compiler/implementation/tree/dartstring.dart
|
| index 08ed05ac67967bddb1daf5b18a924bd05a8241f2..9550ebf6052109d5800ecf44444da8ee90cb58cf 100644
|
| --- a/sdk/lib/_internal/compiler/implementation/tree/dartstring.dart
|
| +++ b/sdk/lib/_internal/compiler/implementation/tree/dartstring.dart
|
| @@ -11,7 +11,7 @@ part of tree;
|
| * representing its content after removing quotes and resolving escapes in
|
| * its source.
|
| */
|
| -abstract class DartString implements Iterable<int> {
|
| +abstract class DartString extends Iterable<int> {
|
| factory DartString.empty() => const LiteralDartString("");
|
| // This is a convenience constructor. If you need a const literal DartString,
|
| // use [const LiteralDartString(string)] directly.
|
|
|