/** @file idx.h
*
- * Interface to GiNaC's indices. */
+ * Interface to GiNaC's indices.
+ *
+ * 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 _IDX_H_
-#define _IDX_H_
+#ifndef __GINAC_IDX_H__
+#define __GINAC_IDX_H__
#include <string>
#include <vector>
-
-#include "basic.h"
+#include <ginac/basic.h>
class idx : public basic
{
bool is_symbolic(void) const;
unsigned get_value(void) const;
bool is_covariant(void) const;
+ void setname(string const & n) {name=n;}
+ string getname(void) const {return name;}
// member variables
protected:
exvector const & idxv_co);
unsigned count_index(ex const & e, ex const & i);
-#endif // ndef _IDX_H_
+#endif // ndef __GINAC_IDX_H__