| library; | |
| // | |
| // Problems in library: | |
| // | |
| // pkg/front_end/testcases/extension_types/missing_primary_constructor.dart:5:16: Error: An extension type declaration must have a primary constructor declaration. | |
| // Try adding a primary constructor to the extension type declaration. | |
| // extension type ET {} | |
| // ^^ | |
| // | |
| import self as self; | |
| extension type ET(invalid-type #) { | |
| } | |
| static method test() → dynamic | |
| ; |