Move the extra_token mechanism out of the lexer proper

[lilypond.git] / lily / include / scheme-listener.hh

diff --git a/lily/include/scheme-listener.hh b/lily/include/scheme-listener.hh
index 1fbf6c2c404480e3a6e3e59d41e9873c3f29dc51..7905ef9e1dd4d1c98af49f3c65cae32875a5bb2c 100644 (file)
--- a/lily/include/scheme-listener.hh
+++ b/lily/include/scheme-listener.hh
@@ -1,9 +1,20 @@
 /*
-  scheme-listener.hh -- Declare Scheme_listener
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2006--2012 Erik Sandberg  <mandolaerik@gmail.com>
 
-  (c) 2006 Erik Sandberg  <mandolaerik@gmail.com>
+  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 SCHEME_LISTENER_HH
@@ -22,7 +33,7 @@ public:
   Scheme_listener (SCM callback);
   DECLARE_LISTENER (call);
 protected:
-  DECLARE_SMOBS (Scheme_listener,);
+  DECLARE_SMOBS (Scheme_listener);
 private:
   SCM callback_;
 };