X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fscm-hash.hh;h=d14997676add36b8419b022bec71513e7c539b54;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=5dfd25583f046d39a5dbcca675df39a4889bfe15;hpb=a6bd229f7fe1dc4a03478e14ccc0c0c66b225061;p=lilypond.git

diff --git a/lily/include/scm-hash.hh b/lily/include/scm-hash.hh
index 5dfd25583f..d14997676a 100644
--- a/lily/include/scm-hash.hh
+++ b/lily/include/scm-hash.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1999--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
@@ -43,9 +43,12 @@
   scm_gc_unprotect_object (tab->self_scm_);
 */
 
-class Scheme_hash_table
+class Scheme_hash_table : public Smob<Scheme_hash_table>
 {
 public:
+  int print_smob (SCM, scm_print_state *);
+  SCM mark_smob ();
+  virtual ~Scheme_hash_table ();
   bool try_retrieve (SCM key, SCM *val);
   bool contains (SCM key) const;
   void set (SCM k, SCM v);
@@ -59,8 +62,6 @@ public:
 private:
   SCM hash_tab_;
   void copy (Scheme_hash_table const &src);
-  DECLARE_SMOBS (Scheme_hash_table);
 };
 
 #endif /* SCM_HASH_HH */
-