* Interface to abstract derivatives of functions. */
/*
- * GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2019 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_FDERIVATIVE_H__
-#define __GINAC_FDERIVATIVE_H__
-
-#include <set>
+#ifndef GINAC_FDERIVATIVE_H
+#define GINAC_FDERIVATIVE_H
#include "function.h"
-namespace GiNaC {
+#include <set>
+namespace GiNaC {
typedef std::multiset<unsigned> paramset;
fderivative(unsigned ser, const paramset & params, const exvector & args);
// internal constructors
- fderivative(unsigned ser, const paramset & params, std::auto_ptr<exvector> vp);
+ fderivative(unsigned ser, const paramset & params, exvector && v);
// functions overriding virtual functions from base classes
public:
- void print(const print_context & c, unsigned level = 0) const;
- ex eval(int level = 0) const;
- ex evalf(int level = 0) const;
- ex series(const relational & r, int order, unsigned options = 0) const;
- ex thiscontainer(const exvector & v) const;
- ex thiscontainer(std::auto_ptr<exvector> vp) const;
+ void print(const print_context & c, unsigned level = 0) const override;
+ ex eval() const override;
+ ex series(const relational & r, int order, unsigned options = 0) const override;
+ ex thiscontainer(const exvector & v) const override;
+ ex thiscontainer(exvector && v) const override;
+ void archive(archive_node& n) const override;
+ void read_archive(const archive_node& n, lst& syms) override;
protected:
- ex derivative(const symbol & s) const;
- bool is_equal_same_type(const basic & other) const;
- bool match_same_type(const basic & other) const;
+ ex derivative(const symbol & s) const override;
+ bool is_equal_same_type(const basic & other) const override;
+ bool match_same_type(const basic & other) const override;
// non-virtual functions in this class
+public:
+ const paramset& derivatives() const;
protected:
void do_print(const print_context & c, unsigned level) const;
+ void do_print_latex(const print_context & c, unsigned level) const;
+ void do_print_csrc(const print_csrc & c, unsigned level) const;
void do_print_tree(const print_tree & c, unsigned level) const;
// member variables
protected:
paramset parameter_set; /**< Set of parameter numbers with respect to which to take the derivative */
};
-
-// utility functions
-
-/** Specialization of is_exactly_a<T>(obj) for derivatives. */
-template<> inline bool is_exactly_a<fderivative>(const basic & obj)
-{
- return obj.tinfo()==TINFO_fderivative;
-}
+GINAC_DECLARE_UNARCHIVER(fderivative);
} // namespace GiNaC
-#endif // ndef __GINAC_DERIVATIVE_H__
+#endif // ndef GINAC_DERIVATIVE_H