RubyArray which wraps the given List.RubyEnumerator which wraps the given Iterable.RubyHash which wraps the given Map.RubyLazyEnumerator which wraps the given Iterable.RubySet which wraps the given LinkedHashSet.RubyDir by given path.RubyFile by given path and mode.RubyFile by given file.RubyIO by given path and mode.RubyIO by given file.