Issue 4459/1: Mark mark_smob () member functions as const

[lilypond.git] / lily / include / paper-outputter.hh

diff --git a/lily/include/paper-outputter.hh b/lily/include/paper-outputter.hh
index 73daf148b4ea19c5736f1423fbe455ebc3e19b80..cd1a5e2c92fb4ffb34a0581f85398750c1276d28 100644 (file)
--- a/lily/include/paper-outputter.hh
+++ b/lily/include/paper-outputter.hh
@@ -33,7 +33,7 @@
 class Paper_outputter : public Smob<Paper_outputter>
 {
 public:
-  SCM mark_smob ();
+  SCM mark_smob () const;
   virtual ~Paper_outputter ();
 private:
   SCM output_module_;