merging 1.2 branch into main trunk

[ginac.git] / ginac / inifcns_zeta.cpp

diff --git a/ginac/inifcns_zeta.cpp b/ginac/inifcns_zeta.cpp
index d7e29c061a69f1ee01585b8159721c822dd041c5..365f35e22aeb9501541b8fb559a9d44168d171c0 100644 (file)
--- a/ginac/inifcns_zeta.cpp
+++ b/ginac/inifcns_zeta.cpp
@@ -3,7 +3,7 @@
  *  Implementation of the Zeta-function and some related stuff. */
 
 /*
- *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2003 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
@@ -28,6 +28,7 @@
 #include "numeric.h"
 #include "power.h"
 #include "symbol.h"
+#include "operators.h"
 #include "utils.h"
 
 namespace GiNaC {
@@ -83,7 +84,7 @@ static ex zeta1_deriv(const ex & x, unsigned deriv_param)
        return zeta(_ex1, x);
 }
 
-const unsigned function_index_zeta1 =
+unsigned zeta1_SERIAL::serial =
        function::register_new(function_options("zeta").
                               eval_func(zeta1_eval).
                               evalf_func(zeta1_evalf).
@@ -118,7 +119,7 @@ static ex zeta2_deriv(const ex & n, const ex & x, unsigned deriv_param)
        return zeta(n+1,x);
 }
 
-const unsigned function_index_zeta2 =
+unsigned zeta2_SERIAL::serial =
        function::register_new(function_options("zeta").
                               eval_func(zeta2_eval).
                               derivative_func(zeta2_deriv).