- enforced GiNaC coding standards :-)

[ginac.git] / ginac / indexed.h

diff --git a/ginac/indexed.h b/ginac/indexed.h
index 4bade0b2666f5cde9bac718daf097913d08c3fd3..5aa53185f6c25e948801ce0cc4b1ae483a193583 100644 (file)
--- a/ginac/indexed.h
+++ b/ginac/indexed.h
@@ -1,17 +1,29 @@
 /** @file indexed.h
  *
- *  Interface to GiNaC's index carrying objects. */
+ *  Interface to GiNaC's index carrying objects.
+ *
+ *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
+ *
+ *  This program 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
-#ifndef _INDEXED_H_
-#define _INDEXED_H_
+#ifndef __GINAC_INDEXED_H__
+#define __GINAC_INDEXED_H__
 
 #include <string>
 
-class indexed;
-
-#include "exprseq.h"
-#include "idx.h"
-
 /** Base class for non-commutative indexed objects */
 class indexed : public exprseq
 {
@@ -76,6 +88,6 @@ extern type_info const & typeid_indexed;
 
 #define ex_to_indexed(X) static_cast<indexed const &>(*(X).bp)
 
-#endif // ndef _INDEXED_H_
+#endif // ndef __GINAC_INDEXED_H__