* Interface to sequences of expression pairs. */
/*
- * GiNaC Copyright (C) 1999-2009 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2011 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
unsigned upper_precedence) const;
virtual expair split_ex_to_pair(const ex & e) const;
virtual expair combine_ex_with_coeff_to_pair(const ex & e,
- const ex & c) const;
+ const ex & c) const;
virtual expair combine_pair_with_coeff_to_pair(const expair & p,
- const ex & c) const;
+ const ex & c) const;
virtual ex recombine_pair_to_ex(const expair & p) const;
virtual bool expair_needs_further_processing(epp it);
virtual ex default_overall_coeff() const;