/** @file color.h
*
- * Interface to GiNaC's color objects. */
+ * Interface to GiNaC's color 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 _COLOR_H_
-#define _COLOR_H_
+#ifndef __GINAC_COLOR_H__
+#define __GINAC_COLOR_H__
#include <string>
#include <vector>
-class color;
-
-#include "indexed.h"
-
#define MAX_REPRESENTATION_LABELS 4
#define COLOR_EIGHT 8 // N*N-1
#define COLOR_THREE 3 // N
void append_exvector_to_exvector(exvector & dest, exvector const & source);
-#endif // ndef _COLOR_H_
+#endif // ndef __GINAC_COLOR_H__