X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fgregorian-ligature-engraver.hh;h=2f227eff8bb16f6032df710aa6ecaceab244ce6e;hb=058370efc7e9710f149d0f444328bb1fcd7bdec1;hp=36dc551fcd95a658e5ad17da5aaab25bcd7fe43b;hpb=bb8a0a5387af94dd2702877256334b160575a730;p=lilypond.git

diff --git a/lily/include/gregorian-ligature-engraver.hh b/lily/include/gregorian-ligature-engraver.hh
index 36dc551fcd..2f227eff8b 100644
--- a/lily/include/gregorian-ligature-engraver.hh
+++ b/lily/include/gregorian-ligature-engraver.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2003--2011 Juergen Reuter <reuter@ipd.uka.de>
+  Copyright (C) 2003--2014 Juergen Reuter <reuter@ipd.uka.de>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -33,9 +33,10 @@ protected:
   Gregorian_ligature_engraver ();
 
   virtual void listen_pes_or_flexa (Stream_event *ev);
-  virtual void build_ligature (Spanner *ligature, vector<Grob_info> primitives);
+  virtual void build_ligature (Spanner *ligature,
+                               vector<Grob_info> const &primitives);
   virtual void transform_heads (Spanner *ligature,
-                                vector<Grob_info> primitives) = 0;
+                                vector<Grob_info> const &primitives) = 0;
   void stop_translation_timestep ();
 };