- Added options argument to factor(). Added flag factor_options::all that lets

[ginac.git] / ginac / relational.h

diff --git a/ginac/relational.h b/ginac/relational.h
index 27007f56a3184ca4d22257a7738d57547e58e1f1..20e720dc0f4524e10d78b2c1b426b880d545efce 100644 (file)
--- a/ginac/relational.h
+++ b/ginac/relational.h
@@ -3,7 +3,7 @@
  *  Interface to relations between expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2006 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2008 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
@@ -63,7 +63,7 @@ protected:
        ex eval_ncmul(const exvector & v) const;
        bool match_same_type(const basic & other) const;
        unsigned return_type() const;
-       const basic* return_type_tinfo() const;
+       tinfo_t return_type_tinfo() const;
        unsigned calchash() const;
 
        // new virtual functions which can be overridden by derived classes