X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Ffderivative.h;h=0c8ec82359e5c28797d369fe99b6ca8394d4b611;hp=3e335beebcd36802ebb52c8561a2bc14ebed2860;hb=e08cda1854bdb82f6706ec269233577690ae00e4;hpb=68fdf425abf14d016d5f95ee7b9d06a19a3c5926

diff --git a/ginac/fderivative.h b/ginac/fderivative.h
index 3e335bee..0c8ec823 100644
--- a/ginac/fderivative.h
+++ b/ginac/fderivative.h
@@ -3,7 +3,7 @@
  *  Interface to abstract derivatives of functions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2003 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
@@ -17,18 +17,17 @@
  *
  *  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;
 
@@ -56,7 +55,7 @@ public:
 	fderivative(unsigned ser, const paramset & params, const exvector & args);
 
 	// internal constructors
-	fderivative(unsigned ser, const paramset & params, exvector * vp); // vp will be deleted
+	fderivative(unsigned ser, const paramset & params, std::auto_ptr<exvector> vp);
 
 	// functions overriding virtual functions from base classes
 public:
@@ -65,25 +64,26 @@ public:
 	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(exvector * vp) const;
+	ex thiscontainer(std::auto_ptr<exvector> vp) const;
+	void archive(archive_node& n) const;
+	void read_archive(const archive_node& n, lst& syms);
 protected:
 	ex derivative(const symbol & s) const;
 	bool is_equal_same_type(const basic & other) const;
 	bool match_same_type(const basic & other) const;
 
+	// non-virtual functions in this class
+protected:
+	void do_print(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