| library; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/override_check_accessor_after_inference.dart:26:9: Error: The return type of the method 'F.y' is 'A', which does not match the return type, 'B', of the overridden method, 'D.y'. |
| // - 'A' is from 'pkg/front_end/testcases/override_check_accessor_after_inference.dart'. |
| // - 'B' is from 'pkg/front_end/testcases/override_check_accessor_after_inference.dart'. |
| // Change to a subtype of 'B'. |
| // A get y => null; |
| // ^ |
| // pkg/front_end/testcases/override_check_accessor_after_inference.dart:16:7: Context: This is the overridden method ('y'). |
| // get y => null; // Inferred type: B |
| // ^ |
| // |
| // pkg/front_end/testcases/override_check_accessor_after_inference.dart:25:16: Error: The parameter 'value' of the method 'F.x' has type 'B', which does not match the corresponding type, 'A', in the overridden method, 'D.x'. |
| // - 'B' is from 'pkg/front_end/testcases/override_check_accessor_after_inference.dart'. |
| // - 'A' is from 'pkg/front_end/testcases/override_check_accessor_after_inference.dart'. |
| // Change to a supertype of 'A', or, for a covariant parameter, a subtype. |
| // void set x(B value) {} |
| // ^ |
| // pkg/front_end/testcases/override_check_accessor_after_inference.dart:15:12: Context: This is the overridden method ('x'). |
| // void set x(value) {} // Inferred type: A |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class A extends core::Object { |
| synthetic constructor •() → self::A |
| : super core::Object::•() |
| ; |
| } |
| class B extends self::A { |
| synthetic constructor •() → self::B |
| : super self::A::•() |
| ; |
| } |
| class C extends core::Object { |
| synthetic constructor •() → self::C |
| : super core::Object::•() |
| ; |
| set x(self::A value) → void {} |
| get y() → self::B |
| return null; |
| } |
| class D extends self::C { |
| synthetic constructor •() → self::D |
| : super self::C::•() |
| ; |
| set x(self::A value) → void {} |
| get y() → self::B |
| return null; |
| } |
| class E extends self::D { |
| synthetic constructor •() → self::E |
| : super self::D::•() |
| ; |
| set x(self::A value) → void {} |
| get y() → self::B |
| return null; |
| } |
| class F extends self::D { |
| synthetic constructor •() → self::F |
| : super self::D::•() |
| ; |
| set x(self::B value) → void {} |
| get y() → self::A |
| return null; |
| } |
| static method main() → dynamic {} |