Make (a+b+c+...)^n work for huuuge terms.

[ginac.git] / ginac / power.h

diff --git a/ginac/power.h b/ginac/power.h
index 26786ed094dd00421a5efb00e116a4d3ee6db05f..9877ef57a74173bb5246c6b440aa9b0362885808 100644 (file)
--- a/ginac/power.h
+++ b/ginac/power.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's symbolic exponentiation (basis^exponent). */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 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
@@ -95,7 +95,7 @@ protected:
        void do_print_python_repr(const print_python_repr & c, unsigned level) const;
        void do_print_csrc_cl_N(const print_csrc_cl_N & c, unsigned level) const;
 
-       ex expand_add(const add & a, int n, unsigned options) const;
+       ex expand_add(const add & a, long n, unsigned options) const;
        ex expand_add_2(const add & a, unsigned options) const;
        ex expand_mul(const mul & m, const numeric & n, unsigned options, bool from_expand = false) const;