| library test; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/inference/infer_types_on_generic_instantiations_infer.dart:13:49: Error: The return type of the method 'B.x' is 'dynamic', which does not match the return type, 'int', of the overridden method, 'A.x'. |
| // Change to a subtype of 'int'. |
| // /*error:INVALID_METHOD_OVERRIDE*/ dynamic get x => 3; |
| // ^ |
| // pkg/front_end/testcases/inference/infer_types_on_generic_instantiations_infer.dart:9:11: Context: This is the overridden method ('x'). |
| // final T x = null; |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class A<T extends core::Object* = dynamic> extends core::Object { |
| final field self::A::T* x = null; |
| synthetic constructor •() → self::A<self::A::T*>* |
| : super core::Object::•() |
| ; |
| abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode |
| abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf |
| abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf |
| abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue |
| abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse |
| abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::== |
| abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode |
| abstract member-signature method toString() → core::String*; -> core::Object::toString |
| abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod |
| abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType |
| } |
| class B extends core::Object implements self::A<core::int*> { |
| synthetic constructor •() → self::B* |
| : super core::Object::•() |
| ; |
| get x() → dynamic |
| return 3; |
| abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode |
| abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf |
| abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf |
| abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue |
| abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse |
| abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::== |
| abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode |
| abstract member-signature method toString() → core::String*; -> core::Object::toString |
| abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod |
| abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType |
| } |
| static method foo() → dynamic { |
| core::String* y = new self::B::•().{self::B::x}{dynamic} as{TypeError,ForDynamic} core::String*; |
| core::int* z = new self::B::•().{self::B::x}{dynamic} as{TypeError,ForDynamic} core::int*; |
| } |
| static method main() → dynamic { |
| self::foo(); |
| } |