- Repeated_music * rep = dynamic_cast<Repeated_music*> (get_music ());
- factor_ = Moment (Rational (1, 1));
- child_iter_ = unsmob_iterator (get_iterator (rep->body ()));
+ Music *m = get_music ();
+
+ factor_ = Moment (Rational (1, 1));
+ child_iter_ = unsmob_iterator (get_iterator (Repeated_music::body (m)));