* Function to find primitive part of a multivariate polynomial. */
/*
- * GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2019 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
// Start from the leading coefficient (which is stored as a last
// element of the terms array)
- ex_collect_t::reverse_iterator i = ec.rbegin();
+ auto i = ec.rbegin();
ex g = i->second;
// there are at least two terms, so it's safe to...
++i;