library test;
import self as self;
import "dart:core" as core;

class A<T extends core::Object* = dynamic> extends core::Object {
  final field self::A::T* x = null;
  synthetic constructor •() → self::A<self::A::T*>*
    : super core::Object::•()
    ;
}
class B extends core::Object implements self::A<core::int*> {
  synthetic constructor •() → self::B*
    : super core::Object::•()
    ;
  get x() → dynamic
    return 3;
}
static method foo() → dynamic {
  core::String* y = new self::B::•().x;
  core::int* z = new self::B::•().x;
}
static method main() → dynamic {
  self::foo();
}
