* Simplify bernoulli. The orginal was somewhat overoptimized.

[ginac.git] / ginac / fderivative.h

diff --git a/ginac/fderivative.h b/ginac/fderivative.h
index c165d314135d131693cc0196d9777c45e7d32022..a6765aea29e4d8c7af14fdcfb1a1fde56c01f53c 100644 (file)
--- 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) 1999-2005 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
@@ -17,7 +17,7 @@
  *
  *  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__
@@ -56,15 +56,16 @@ 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:
+       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(exvector * vp) const;
+       ex thiscontainer(std::auto_ptr<exvector> vp) const;
 protected:
        ex derivative(const symbol & s) const;
        bool is_equal_same_type(const basic & other) const;