Index: pkg/compiler/lib/src/io/start_end_information.dart |
diff --git a/pkg/compiler/lib/src/io/start_end_information.dart b/pkg/compiler/lib/src/io/start_end_information.dart |
index 988c77dfd38fc9ba2934c5a5812ca83faef3084e..8cae56666b5f960b2e1d486946d278e11719a78d 100644 |
--- a/pkg/compiler/lib/src/io/start_end_information.dart |
+++ b/pkg/compiler/lib/src/io/start_end_information.dart |
@@ -116,7 +116,7 @@ class StartEndSourceInformation extends SourceInformation { |
} |
class StartEndSourceInformationStrategy |
- implements JavaScriptSourceInformationStrategy { |
+ extends JavaScriptSourceInformationStrategy { |
const StartEndSourceInformationStrategy(); |
@override |