pkg/front_end/testcases/nnbd_mixed/hierarchy/extend_multiple_method.dart.textual_outline.expect

abstract class Super {
  void extendedConcreteMethod() {}
  void extendedAbstractMethod();
  void extendedConcreteImplementedMethod() {}
  void extendedAbstractImplementedMethod();
  void extendedConcreteImplementedMultipleMethod() {}
  void extendedAbstractImplementedMultipleMethod();
}

class Interface1 {
  void extendedConcreteImplementedMethod() {}
  void extendedAbstractImplementedMethod() {}
  void extendedConcreteImplementedMultipleMethod() {}
  void extendedAbstractImplementedMultipleMethod() {}
}

class Interface2 {
  void extendedConcreteImplementedMultipleMethod() {}
  void extendedAbstractImplementedMultipleMethod() {}
}

abstract class AbstractClass extends Super implements Interface1, Interface2 {}

class ConcreteSub extends AbstractClass {}

class ConcreteClass extends Super implements Interface1, Interface2 {}

main() {}