* Interface to class for extended truncated power series. */
/*
- * GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2010 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
*/
-#ifndef __GINAC_SERIES_H__
-#define __GINAC_SERIES_H__
+#ifndef GINAC_SERIES_H
+#define GINAC_SERIES_H
#include "basic.h"
#include "expairseq.h"
ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const;
ex expand(unsigned options = 0) const;
ex conjugate() const;
+ ex real_part() const;
+ ex imag_part() const;
ex eval_integ() const;
+ ex evalm() const;
+ /** Save (a.k.a. serialize) object into archive. */
+ void archive(archive_node& n) const;
+ /** Read (a.k.a. deserialize) object from archive. */
+ void read_archive(const archive_node& n, lst& syms);
protected:
ex derivative(const symbol & s) const;
/** Expansion point */
ex point;
};
+GINAC_DECLARE_UNARCHIVER(pseries);
// utility functions
-/** Specialization of is_exactly_a<pseries>(obj) for pseries objects. */
-template<> inline bool is_exactly_a<pseries>(const basic & obj)
-{
- return obj.tinfo()==TINFO_pseries;
-}
-
/** Convert the pseries object embedded in an expression to an ordinary
* polynomial in the expansion variable. The result is undefined if the
* expression does not contain a pseries object at its top level.
} // namespace GiNaC
-#endif // ndef __GINAC_SERIES_H__
+#endif // ndef GINAC_SERIES_H