| library test; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/interface_covariantInterface_from_class.dart:13:7: Error: Found unsupported uses of 'T' in supertype 'A'. |
| // class B<T> implements A<F<T>> { |
| // ^ |
| // |
| // pkg/front_end/testcases/interface_covariantInterface_from_class.dart:17:16: Error: Found unsupported uses of 'T' in supertype 'A'. |
| // abstract class I<T> implements A<F<T>> { |
| // ^ |
| // |
| // pkg/front_end/testcases/interface_covariantInterface_from_class.dart:21:16: Error: Found unsupported uses of 'T' in supertype 'B'. |
| // abstract class C<T> extends B<F<T>> implements I<F<T>> {} |
| // ^ |
| // |
| // pkg/front_end/testcases/interface_covariantInterface_from_class.dart:21:16: Error: Found unsupported uses of 'T' in supertype 'I'. |
| // abstract class C<T> extends B<F<T>> implements I<F<T>> {} |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| typedef F<T extends core::Object = dynamic> = (T) → void; |
| abstract class A<T extends core::Object = dynamic> extends core::Object { |
| synthetic constructor •() → self::A<self::A::T> |
| : super core::Object::•() |
| ; |
| abstract method f(generic-covariant-impl self::A::T x, core::int y) → void; |
| } |
| class B<T extends core::Object = dynamic> extends core::Object { |
| synthetic constructor •() → self::B<self::B::T> |
| : super core::Object::•() |
| ; |
| method f((self::B::T) → void x, core::int y) → void {} |
| } |
| abstract class I<T extends core::Object = dynamic> extends core::Object { |
| synthetic constructor •() → self::I<self::I::T> |
| : super core::Object::•() |
| ; |
| abstract method f((self::I::T) → void x, core::Object y) → void; |
| } |
| abstract class C<T extends core::Object = dynamic> extends core::Object { |
| synthetic constructor •() → self::C<self::C::T> |
| : super core::Object::•() |
| ; |
| } |
| static method main() → void {} |