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

class A<X extends core::Object* = dynamic, contravariant Y extends core::Object* = dynamic, invariant Z extends core::Object* = dynamic> extends core::Object {
  synthetic constructor •() → self::A<self::A::X*, self::A::Y*, self::A::Z*>*
    ;
}
static method main() → dynamic
  ;