Issue 5057/3: Stop SCM/int confusion for property profiling

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

diff --git a/lily/include/profile.hh b/lily/include/profile.hh
index 9a1961782be1825fd22ba9daf9d446246fa718ca..55dcd846464836d9b945878132db74c229640009 100644 (file)
--- a/lily/include/profile.hh
+++ b/lily/include/profile.hh
@@ -1,9 +1,20 @@
 /*
-  profile.hh -- declare property profiling utils.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005--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 PROFILE_HH
@@ -11,10 +22,12 @@
 
 #include "lily-guile.hh"
 
-void note_property_access (SCM *table, SCM sym);
-extern SCM context_property_lookup_table;
-extern SCM grob_property_lookup_table;
-extern SCM prob_property_lookup_table;
+class Protected_scm;
+
+void note_property_access (Protected_scm *table, SCM sym);
+extern Protected_scm context_property_lookup_table;
+extern Protected_scm grob_property_lookup_table;
+extern Protected_scm prob_property_lookup_table;
 extern bool profile_property_accesses;
 
 #endif /* PROFILE_HH */