X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fscm-hash.hh;h=d14997676add36b8419b022bec71513e7c539b54;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=9d1bcf8ca74effb26bb120475d3554b0ad4d380b;hpb=28558088e9af7cf017835c03838755499c654d07;p=lilypond.git

diff --git a/lily/include/scm-hash.hh b/lily/include/scm-hash.hh
index 9d1bcf8ca7..d14997676a 100644
--- a/lily/include/scm-hash.hh
+++ b/lily/include/scm-hash.hh
@@ -1,9 +1,20 @@
 /*
-  scm-hash.hh -- declare Scheme hasher.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1999--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1999--2007 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
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef SCM_HASH_HH
@@ -32,9 +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);
@@ -48,8 +62,6 @@ public:
 private:
   SCM hash_tab_;
   void copy (Scheme_hash_table const &src);
-  DECLARE_SMOBS (Scheme_hash_table);
 };
 
 #endif /* SCM_HASH_HH */
-