source file of the GNU LilyPond music typesetter
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
#ifndef CHANGE_ITERATOR_HH
#define CHANGE_ITERATOR_HH
-#include "music-iterator.hh"
-
+#include "simple-music-iterator.hh"
-class Change_iterator : public Music_iterator
+class Change_iterator : public Simple_music_iterator
{
- void error (String);
-
-protected:
- virtual void do_process_and_next (Moment);
-
public:
- /*
- CTOR is public
- */
+ /* constructor is public */
+ virtual void process (Moment);
+ DECLARE_SCHEME_CALLBACK (constructor, ());
+ DECLARE_CLASSNAME(Change_iterator);
+
+private:
+ void error (string);
};
#endif