X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fadd.h;h=274658e36eaf23aaa01d448a4197e975dae7df4a;hb=30d2ba04e8723db883d0fd5f31cf343babaf3c89;hp=f4862c58cfeb6c3375e0795a52c816a93dd1df4e;hpb=6d7bf9ee5a7ce05cb3a23dae664e781d7325d7b8;p=ginac.git

diff --git a/ginac/add.h b/ginac/add.h
index f4862c58..274658e3 100644
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's sums of expressions. */
 
 /*
- *  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
@@ -57,6 +57,7 @@ public:
 	numeric integer_content() const;
 	ex smod(const numeric &xi) const;
 	numeric max_coefficient() const;
+	ex conjugate() const;
 	exvector get_free_indices() const;
 	ex eval_ncmul(const exvector & v) const;
 protected: