source file of the GNU LilyPond music typesetter
- (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
class Simultaneous_music_iterator : public Music_iterator
{
public:
- VIRTUAL_COPY_CONS (Music_iterator);
Simultaneous_music_iterator ();
Simultaneous_music_iterator (Simultaneous_music_iterator const&);
+ virtual void derived_substitute (Translator_group*f, Translator_group*t) ;
virtual void derived_mark () const;
DECLARE_SCHEME_CALLBACK(constructor, ());
virtual Moment pending_moment () const;
virtual void do_quit();
virtual bool ok () const;
- virtual SCM get_pending_events (Moment)const;
- virtual void skip (Moment);
-
+ virtual bool run_always () const;
+
protected:
virtual void process (Moment);
virtual Music_iterator *try_music_in_children (Music *) const;