* Finilize version 1.0.4 (version numbers, copyrights and such rubbish).

[ginac.git] / ginac / pseries.cpp

diff --git a/ginac/pseries.cpp b/ginac/pseries.cpp
index 5090526672a60bedf3e2b48908773b581cc10ef8..9a9045da6284e1fc591ff0c5f6fc273ccdac1374 100644 (file)
--- a/ginac/pseries.cpp
+++ b/ginac/pseries.cpp
@@ -4,7 +4,7 @@
  *  methods for series expansion. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 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
@@ -21,6 +21,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <iostream>
 #include <stdexcept>
 
 #include "pseries.h"
@@ -133,6 +134,23 @@ void pseries::print(const print_context & c, unsigned level) const
                var.print(c, level + delta_indent);
                point.print(c, level + delta_indent);
 
+       } else if (is_a<print_python_repr>(c)) {
+               c.s << class_name() << "(relational(";
+               var.print(c);
+               c.s << ',';
+               point.print(c);
+               c.s << "),[";
+               unsigned num = seq.size();
+               for (unsigned i=0; i<num; ++i) {
+                       if (i)
+                               c.s << ',';
+                       c.s << '(';
+                       seq[i].rest.print(c);
+                       c.s << ',';
+                       seq[i].coeff.print(c);
+                       c.s << ')';
+               }
+               c.s << "])";
        } else {
 
                if (precedence() <= level)
@@ -173,7 +191,10 @@ void pseries::print(const print_context & c, unsigned level) const
                                        } else
                                                var.print(c);
                                        if (i->coeff.compare(_ex1)) {
-                                               c.s << '^';
+                                               if (is_a<print_python>(c))
+                                                       c.s << "**";
+                                               else
+                                                       c.s << '^';
                                                if (i->coeff.info(info_flags::negative)) {
                                                        c.s << par_open;
                                                        i->coeff.print(c);