patch::: 1.3.141.hwn3: Re: Sugar

[lilypond.git] / lily / include / grace-iterator.hh

diff --git a/lily/include/grace-iterator.hh b/lily/include/grace-iterator.hh
index 2aa1e1434dbc0c6a7ab2d61b7d5686809e40107f..f51cbcbc238f01b4136b3069b667c4b99564e8fd 100644 (file)
--- a/lily/include/grace-iterator.hh
+++ b/lily/include/grace-iterator.hh
@@ -1,9 +1,9 @@
 /*   
-  grace-iterator.hh -- declare 
+  grace-iterator.hh -- declare Grace_iterator
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -15,11 +15,12 @@
 class Grace_iterator : public Music_wrapper_iterator
 {
 public:
+  VIRTUAL_COPY_CONS (Music_iterator);
   ~Grace_iterator ();
   virtual void construct_children () ;
-  virtual void do_process_and_next (Moment);
-
-  Moment next_moment () const;
+  virtual void process (Moment);
+  static SCM constructor_cxx_function;
+  Moment pending_moment () const;
 };