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

class B<T extends core::Object> extends core::Object {
  constructor •(self::B::T t) → void
    : super core::Object::•()
    ;
}
class C<U extends core::Object> extends self::B<core::List<self::C::U>> {
  constructor •() → void
    : super self::B::•(self::f<dynamic>())
    ;
}
static method f<T extends core::Object>() → self::f::T
  return null;
static method main() → dynamic {}