| library; | |
| // | |
| // Problems in library: | |
| // | |
| // pkg/front_end/testcases/general/issue39817.dart:5:1: Error: Library doesn't support null safety. | |
| // // @dart=2.9 | |
| // ^^^^^^^^^^^^ | |
| // | |
| import self as self; | |
| static method foo() → dynamic { | |
| Null _null; | |
| for (dynamic i in _null) { | |
| } | |
| ; | |
| } | |
| static method main() → dynamic {} |