library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

abstract class AbstractSuper extends core::Object {
  synthetic constructor •() → self::AbstractSuper
    : super core::Object::•()
    ;
  method extendedConcreteMethod() → void {}
  abstract method extendedAbstractMethod() → void;
  method declaredConcreteExtendsConcreteMethod() → void {}
  method declaredAbstractExtendsConcreteMethod() → void {}
  abstract method declaredConcreteExtendsAbstractMethod() → void;
  abstract method declaredAbstractExtendsAbstractMethod() → void;
}
abstract class AbstractClass extends self::AbstractSuper {
  synthetic constructor •() → self::AbstractClass
    : super self::AbstractSuper::•()
    ;
  method declaredConcreteMethod() → void {}
  abstract method declaredAbstractMethod() → void;
  method declaredConcreteExtendsConcreteMethod() → void {}
  abstract method declaredAbstractExtendsConcreteMethod() → void;
  method declaredConcreteExtendsAbstractMethod() → void {}
  abstract method declaredAbstractExtendsAbstractMethod() → void;
}
static method main() → dynamic {}