* Interface to GiNaC's products of expressions. */
/*
- * GiNaC Copyright (C) 1999-2006 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2015 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_MUL_H__
-#define __GINAC_MUL_H__
+#ifndef GINAC_MUL_H
+#define GINAC_MUL_H
#include "expairseq.h"
public:
unsigned precedence() const {return 50;}
bool info(unsigned inf) const;
+ bool is_polynomial(const ex & var) const;
int degree(const ex & s) const;
int ldegree(const ex & s) const;
ex coeff(const ex & s, int n = 1) const;
ex smod(const numeric &xi) const;
numeric max_coefficient() const;
exvector get_free_indices() const;
+ ex conjugate() const;
protected:
ex derivative(const symbol & s) const;
ex eval_ncmul(const exvector & v) const;
unsigned return_type() const;
- tinfo_t return_type_tinfo() const;
+ return_type_t return_type_tinfo() const;
ex thisexpairseq(const epvector & v, const ex & oc, bool do_index_renaming = false) const;
ex thisexpairseq(std::auto_ptr<epvector> vp, const ex & oc, bool do_index_renaming = false) const;
expair split_ex_to_pair(const ex & e) const;
static bool can_be_further_expanded(const ex & e);
std::auto_ptr<epvector> expandchildren(unsigned options) const;
};
+GINAC_DECLARE_UNARCHIVER(mul);
} // namespace GiNaC
-#endif // ndef __GINAC_MUL_H__
+#endif // ndef GINAC_MUL_H