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

class Class<T extends core::Object? = dynamic> extends core::Object {
  constructor •() → self::Class<self::Class::T%>
    ;
  constructor named() → self::Class<self::Class::T%>
    ;
}
static method test() → dynamic
  ;
static method main() → dynamic
  ;