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

abstract class A extends core::Object {
  synthetic constructor •() → self::A
    : super core::Object::•()
    ;
  abstract set setter(core::int value) → void;
}
class B extends core::Object implements self::A {
  synthetic constructor •() → self::B
    : super core::Object::•()
    ;
  get setter() → core::int
    return throw "";
  set setter(core::int value) → void {}
}
static method main() → dynamic {}