library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:5:7: Error: The non-abstract class 'ConcreteSuper' is missing implementations for these members:
//  - ConcreteSuper.declaredAbstractExtendsAbstractSetter=
//  - ConcreteSuper.declaredConcreteExtendsAbstractSetter=
//  - ConcreteSuper.extendedAbstractSetter=
// Try to either
//  - provide an implementation,
//  - inherit an implementation from a superclass or mixin,
//  - mark the class as abstract, or
//  - provide a 'noSuchMethod' implementation.
//
// class ConcreteSuper {
//       ^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:16:12: Context: 'ConcreteSuper.declaredAbstractExtendsAbstractSetter=' is defined here.
//   void set declaredAbstractExtendsAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:14:12: Context: 'ConcreteSuper.declaredConcreteExtendsAbstractSetter=' is defined here.
//   void set declaredConcreteExtendsAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:8:12: Context: 'ConcreteSuper.extendedAbstractSetter=' is defined here.
//   void set extendedAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^
//
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:19:7: Error: The non-abstract class 'ConcreteClass' is missing implementations for these members:
//  - ConcreteClass.declaredAbstractExtendsAbstractSetter=
//  - ConcreteClass.declaredAbstractSetter=
//  - ConcreteSuper.extendedAbstractSetter=
// Try to either
//  - provide an implementation,
//  - inherit an implementation from a superclass or mixin,
//  - mark the class as abstract, or
//  - provide a 'noSuchMethod' implementation.
//
// class ConcreteClass extends ConcreteSuper {
//       ^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:30:12: Context: 'ConcreteClass.declaredAbstractExtendsAbstractSetter=' is defined here.
//   void set declaredAbstractExtendsAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:22:12: Context: 'ConcreteClass.declaredAbstractSetter=' is defined here.
//   void set declaredAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^
// pkg/front_end/testcases/nnbd_mixed/hierarchy/concrete_extends_setter.dart:8:12: Context: 'ConcreteSuper.extendedAbstractSetter=' is defined here.
//   void set extendedAbstractSetter(int value);
//            ^^^^^^^^^^^^^^^^^^^^^^
//
import self as self;
import "dart:core" as core;

class ConcreteSuper extends core::Object {
  synthetic constructor •() → self::ConcreteSuper
    ;
  set extendedConcreteSetter(core::int value) → void
    ;
  abstract set extendedAbstractSetter(core::int value) → void;
  set declaredConcreteExtendsConcreteSetter(core::int value) → void
    ;
  set declaredAbstractExtendsConcreteSetter(core::int value) → void
    ;
  abstract set declaredConcreteExtendsAbstractSetter(core::int value) → void;
  abstract set declaredAbstractExtendsAbstractSetter(core::int value) → void;
}
class ConcreteClass extends self::ConcreteSuper {
  synthetic constructor •() → self::ConcreteClass
    ;
  set declaredConcreteSetter(core::int value) → void
    ;
  abstract set declaredAbstractSetter(core::int value) → void;
  set declaredConcreteExtendsConcreteSetter(core::int value) → void
    ;
  abstract set declaredAbstractExtendsConcreteSetter(core::int value) → void;
  set declaredConcreteExtendsAbstractSetter(core::int value) → void
    ;
  abstract set declaredAbstractExtendsAbstractSetter(core::int value) → void;
}
static method main() → dynamic
  ;