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

class SuperClass extends core::Object {
  synthetic constructor •() → self::SuperClass
    ;
  set setter(core::int o) → void
    ;
}
abstract class Class extends self::SuperClass {
  synthetic constructor •() → self::Class
    ;
  abstract set setter(core::Object o) → void;
}
class SubClass extends self::Class {
  synthetic constructor •() → self::SubClass
    ;
  set setter(core::Object o) → void
    ;
}
static method test() → dynamic
  ;
static method main() → dynamic
  ;