* Interface to GiNaC's light-weight expression handles. */
/*
- * GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2009 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_EX_H__
-#define __GINAC_EX_H__
+#ifndef GINAC_EX_H
+#define GINAC_EX_H
+#include "basic.h"
+#include "ptr.h"
+
+#include <functional>
#include <iosfwd>
#include <iterator>
-#include <functional>
#include <stack>
-#include "basic.h"
-#include "ptr.h"
-
namespace GiNaC {
-
/** Helper class to initialize the library. There must be one static object
* of this class in every object file that makes use of our flyweights in
* order to guarantee proper initialization. Hence we put it into this
} // namespace std
-#endif // ndef __GINAC_EX_H__
+#endif // ndef GINAC_EX_H