release: 1.5.29

[lilypond.git] / lily / include / audio-element.hh

diff --git a/lily/include/audio-element.hh b/lily/include/audio-element.hh
index 43d716748d5b747c58dd9222e4d914928c54b826..5eadcdbec3feadbd2605202567410ede80592e59 100644 (file)
--- a/lily/include/audio-element.hh
+++ b/lily/include/audio-element.hh
@@ -3,21 +3,28 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
 #ifndef AUDIO_ELEMENT_HH
 #define AUDIO_ELEMENT_HH
 
+ #include <typeinfo>
 #include "virtual-methods.hh"
 
-struct Audio_element {
-  void print ()const;
-  
-  virtual ~Audio_element();
+class Audio_element
+{
+public:
+  Audio_element ();
+  virtual ~Audio_element ();
+
+
+
+  // should we use a scm list?
+  bool grace_b_;
   
 protected:
-  virtual void do_print () const;
 };
+
 #endif // AUDIO_ELEMENT_HH