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

class A<X extends core::Object? = dynamic> extends core::Object {
  constructor foo() → self::A<self::A::X%>
    ;
  constructor •() → self::A<self::A::X%>
    ;
  static factory bar<X extends core::Object? = dynamic>() → self::A<self::A::bar::X%>
    ;
}
static method testFoo() → dynamic
  ;
static method testFooArgs() → dynamic
  ;
static method testNew() → dynamic
  ;
static method testNewArgs() → dynamic
  ;
static method testBar() → dynamic
  ;
static method testBarArgs() → dynamic
  ;
static method testFooExtraArgs() → dynamic
  ;
static method testNewExtraArgs() → dynamic
  ;
static method testBarExtraArgs() → dynamic
  ;
static method method() → dynamic
  ;
static method main() → dynamic
  ;