-void
-Performer_group_performer::create_audio_elements ()
-{
- for (SCM p = simple_trans_list_; gh_pair_p (p); p = ly_cdr (p))
- {
- Translator * t = unsmob_translator (ly_car (p));
- Performer * eng = dynamic_cast<Performer*> (t);
- if (eng)
- eng->create_audio_elements ();
- }
+ if (Performer_group_performer *eg = dynamic_cast<Performer_group_performer *> (t))
+ eg->announce_element (info);