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

[lilypond.git] / lily / include / input.hh

diff --git a/lily/include/input.hh b/lily/include/input.hh
index cde9b87893d9fab05b0a2ad701b0d9c86e0b0f9a..7177baad0ad06dedd5bc847049c3de33a83882fa 100644 (file)
--- a/lily/include/input.hh
+++ b/lily/include/input.hh
@@ -33,7 +33,7 @@ class Input : public Simple_smob<Input>
   Source_file *source_file_;
 public:
   static const char type_p_name_[];
-  int print_smob (SCM, scm_print_state *);
+  int print_smob (SCM, scm_print_state *) const;
   static SCM equal_p (SCM, SCM);
   SCM mark_smob () const;
   Source_file *get_source_file () const;