/*
- grace-iterator.hh -- declare
+ grace-iterator.hh -- declare Grace_iterator
source file of the GNU LilyPond music typesetter
- (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#ifndef GRACE_ITERATOR_HH
-#define GRACE_ITERATOR_HH
+#ifndef NEWGRACE_ITERATOR_HH
+#define NEWGRACE_ITERATOR_HH
#include "music-wrapper-iterator.hh"
class Grace_iterator : public Music_wrapper_iterator
{
public:
- ~Grace_iterator ();
- virtual void construct_children () ;
- virtual void do_process_and_next (Moment);
- Moment next_moment () const;
- Music* next_music_l ();
+ virtual void process (Moment);
+ DECLARE_SCHEME_CALLBACK(constructor, ());
+ Moment pending_moment () const;
};