* Interface to GiNaC's special tensors. */
/*
- * GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2011 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
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef __GINAC_TENSOR_H__
-#define __GINAC_TENSOR_H__
+#ifndef GINAC_TENSOR_H
+#define GINAC_TENSOR_H
#include "ex.h"
#include "archive.h"
namespace GiNaC {
-
/** This class holds one of GiNaC's predefined special tensors such as the
* delta and the metric tensors. They are represented without indices.
* To attach indices to them, wrap them in an object of class indexed. */
} // namespace GiNaC
-#endif // ndef __GINAC_TENSOR_H__
+#endif // ndef GINAC_TENSOR_H