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

class C<T extends core::Object* = dynamic> extends core::Object {
  generic-covariant-impl field self::C::T* t;
  constructor _() → self::C<self::C::T*>*
    ;
  static factory •<T extends core::Object* = dynamic>(self::C::•::T* t) → self::C<self::C::•::T*>*
    ;
}
static method test() → dynamic
  ;
static method main() → dynamic
  ;