* The grand 2005-2006 replace.

[lilypond.git] / lily / include / music-output.hh

diff --git a/lily/include/music-output.hh b/lily/include/music-output.hh
index cb75cc706114a018f84075613ceaa27245ad648b..15771f9a135ca9f482bac84130301e1f9f7e2b43 100644 (file)
--- a/lily/include/music-output.hh
+++ b/lily/include/music-output.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef MUSIC_OUTPUT_HH
@@ -12,12 +12,21 @@
 #include "string.hh"
 #include "lily-proto.hh"
 #include "protected-scm.hh"
+#include "smobs.hh"
+#include "virtual-methods.hh"
 
 class Music_output
 {
+  DECLARE_SMOBS (Music_output, foo);
+  DECLARE_CLASSNAME(Music_output);
+protected:
+  Music_output ();
+
 public:
-  virtual SCM process (String); 
-  virtual ~Music_output ();
+  virtual void derived_mark () const;
+  virtual void process ();
 };
 
+DECLARE_UNSMOB (Music_output, music_output);
+
 #endif /* MUSIC_OUTPUT_HH */