X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fscore.cc;h=3a1232d2a268034c7a2494257d42c102ea75d4e0;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=b1659e2fbb19e3bc5ebbec68cb1f368f89947dbe;hpb=00b9619cea1020f6773f23df8764ef85ee2912bf;p=lilypond.git

diff --git a/lily/score.cc b/lily/score.cc
index b1659e2fbb..3a1232d2a2 100644
--- a/lily/score.cc
+++ b/lily/score.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -72,15 +72,8 @@ Score::mark_smob ()
   return music_;
 }
 
-int
-Score::print_smob (SCM, SCM p, scm_print_state *)
-{
-  scm_puts ("#<Score>", p);
-
-  return 1;
-}
-
 Score::Score (Score const &s)
+  : Smob<Score> ()
 {
   header_ = SCM_EOL;
   music_ = SCM_EOL;
@@ -162,7 +155,7 @@ Score::book_rendering (Output_def *layoutbook,
 void
 Score::set_music (SCM music)
 {
-  if (Music::unsmob (music_))
+  if (Music::is_smob (music_))
     {
       Music::unsmob (music)->origin ()->error (_ ("already have music in score"));
       Music::unsmob (music_)->origin ()->error (_ ("this is the previous music"));