patch::: 1.3.86.jcn1

[lilypond.git] / lily / include / music-wrapper-iterator.hh

diff --git a/lily/include/music-wrapper-iterator.hh b/lily/include/music-wrapper-iterator.hh
index 8200709e52f4d803b08c4c7d44b69220c85a0296..1d97eb9067f1ea119c21da649651db9e9322f9c1 100644 (file)
--- a/lily/include/music-wrapper-iterator.hh
+++ b/lily/include/music-wrapper-iterator.hh
@@ -21,12 +21,16 @@
 class Music_wrapper_iterator : public Music_iterator
 {
 public:
+  VIRTUAL_COPY_CONS (Music_iterator);
   Music_wrapper_iterator ();
+  Music_wrapper_iterator (Music_wrapper_iterator const&);
   ~Music_wrapper_iterator ();
 
   virtual void construct_children  () ;
   virtual Moment next_moment () const;
   virtual bool ok () const;
+  virtual Music* get_music ();
+  virtual bool next ();
 
 protected:
   virtual void do_print () const;