duh

[lilypond.git] / lily / folded-repeat-iterator.cc

diff --git a/lily/folded-repeat-iterator.cc b/lily/folded-repeat-iterator.cc
index da91f1431508fb3caf6727fc633ef4284c77b34a..40f46803269b5eb9c3b3233a56c9a1b57dbaebb3 100644 (file)
--- a/lily/folded-repeat-iterator.cc
+++ b/lily/folded-repeat-iterator.cc
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -161,4 +161,14 @@ Folded_repeat_iterator::derived_mark()const
   if (alternative_iter_)
     scm_gc_mark (alternative_iter_->self_scm());
 }
+
+void
+Folded_repeat_iterator::derived_substitute (Translator_group*f, Translator_group*t) 
+{
+  if (main_iter_)
+    main_iter_->substitute_outlet (f,t);
+  if (alternative_iter_)
+    alternative_iter_->substitute_outlet (f,t);
+}
+
 IMPLEMENT_CTOR_CALLBACK (Folded_repeat_iterator);