Issue 4459/2: Mark print_smob (...) member functions as const

[lilypond.git] / lily / include / output-def.hh

diff --git a/lily/include/output-def.hh b/lily/include/output-def.hh
index 5712639cb087451c544125fc87311ae7b395e0d8..5de672e67addf202f1609017da8d0d838272bb81 100644 (file)
--- a/lily/include/output-def.hh
+++ b/lily/include/output-def.hh
@@ -49,7 +49,7 @@
 class Output_def : public Smob<Output_def>
 {
 public:
-  int print_smob (SCM, scm_print_state *);
+  int print_smob (SCM, scm_print_state *) const;
   SCM mark_smob () const;
   static const char type_p_name_[];
   virtual ~Output_def ();