* Implementation of expression pairs (building blocks of expairseq). */
/*
- * GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2008 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
*
* 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <iostream>
#include "expair.h"
+#include "operators.h"
namespace GiNaC {
coeff.print(c, c.delta_indent);
}
+const expair expair::conjugate() const
+{
+ ex newrest = rest.conjugate();
+ ex newcoeff = coeff.conjugate();
+ if (are_ex_trivially_equal(newrest,rest) && are_ex_trivially_equal(newcoeff,coeff)) {
+ return *this;
+ }
+ return expair(newrest, newcoeff);
+}
+
} // namespace GiNaC