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

class A<T extends core::Object? = dynamic> extends core::Object {
  synthetic constructor •() → self::A<self::A::T%>
    : super core::Object::•()
    ;
}
class B<S extends core::Object? = dynamic> extends core::Object {
  final field core::List<self::A<self::B::S%>> foo = <self::A<self::B::S%>>[];
  final field core::List<self::A<core::num>> bar = <self::A<core::num>>[];
  synthetic constructor •() → self::B<self::B::S%>
    : super core::Object::•()
    ;
}
static method main() → dynamic {}