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

class A<X extends core::Object = dynamic> extends core::Object {
  synthetic constructor •() → self::A<self::A::X>
    ;
}
class C<X extends core::Object = dynamic, Y extends (self::C::X) → self::C::X = dynamic> extends core::Object {
  synthetic constructor •() → self::C<self::C::X, self::C::Y>
    ;
}
class D<X extends core::num = dynamic, Y extends (self::D::X) → self::D::X = dynamic> extends core::Object {
  synthetic constructor •() → self::D<self::D::X, self::D::Y>
    ;
}
static field dynamic lc;
static field dynamic mc;
static field dynamic ld;
static field dynamic md;
static method main() → dynamic
  ;