X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fchange-iterator.hh;h=71aa7cb8d3abb2b4b98e00a8501c3523b6f72c7b;hb=bcc48624c73e6036255b5d4f6aaad61f0edd90c3;hp=e4adf804e1944c75c8f1e363ae2ac5587535ffd6;hpb=69b9cead5afe7164b9053d26eba582fec3825ef8;p=lilypond.git

diff --git a/lily/include/change-iterator.hh b/lily/include/change-iterator.hh
index e4adf804e1..71aa7cb8d3 100644
--- a/lily/include/change-iterator.hh
+++ b/lily/include/change-iterator.hh
@@ -1,29 +1,26 @@
 /*
-  change-iterator.hh -- declare 
+  change-iterator.hh -- declare Change_iterator
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@stack.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
 {
-  Change_translator *change_l_;
-
-  void  error (String);
-  
 public:
-  DECLARE_MY_RUNTIME_TYPEINFO;
-  Change_iterator (Change_translator* prop_l);
-protected:
-  virtual void process_and_next (Moment);
+  /* constructor is public */
+  virtual void process (Moment);
+  DECLARE_SCHEME_CALLBACK (constructor, ());
+  DECLARE_CLASSNAME(Change_iterator);
+
+private:
+  void error (string);
 };
 
 #endif