| library; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:8:9: Error: Generic type 'F2' can't be used without type arguments in the bounds of its own type variables. |
| // Try providing type arguments to 'F2' here. |
| // typedef F2 = void Function<X extends F2>(); |
| // ^^ |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:14:9: Error: The typedef 'F5' has a reference to itself. |
| // typedef F5<X extends F5<Never>> = Object; |
| // ^^ |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:5:9: Error: The typedef 'F1' has a reference to itself. |
| // typedef F1<X> = List<G1<X>>; |
| // ^^ |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:6:9: Error: The typedef 'G1' has a reference to itself. |
| // typedef G1<Y> = F1<Y>; |
| // ^^ |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:10:9: Error: The typedef 'F3' has a reference to itself. |
| // typedef F3 = F3; |
| // ^^ |
| // |
| // pkg/front_end/testcases/general/cyclic_typedef.dart:12:9: Error: The typedef 'F4' has a reference to itself. |
| // typedef F4 = List<F4>; |
| // ^^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| typedef F1<unrelated X extends core::Object? = dynamic> = invalid-type; |
| typedef G1<unrelated Y extends core::Object? = dynamic> = invalid-type; |
| typedef F2 = <X extends core::Object? = dynamic>() → void; |
| typedef F3 = invalid-type; |
| typedef F4 = invalid-type; |
| typedef F5<unrelated X extends invalid-type> = invalid-type; |
