Index: pkg/fasta/lib/src/analyzer/mock_type.dart |
diff --git a/pkg/fasta/lib/src/analyzer/mock_type.dart b/pkg/fasta/lib/src/analyzer/mock_type.dart |
index 44863bed97682a0b5a3c3f4a08820368e57f8f70..d2c33afec4b003312b51ee9f3ef924e18a741c13 100644 |
--- a/pkg/fasta/lib/src/analyzer/mock_type.dart |
+++ b/pkg/fasta/lib/src/analyzer/mock_type.dart |
@@ -107,4 +107,6 @@ abstract class MockInterfaceType extends MockType implements InterfaceType { |
String name, LibraryElement library) => internalError("not supported."); |
InterfaceType substitute4(List<DartType> argumentTypes) => internalError("not supported."); |
+ |
+ get isDartCoreNull => internalError("not supported."); |
} |