* Interface to GiNaC's indices. */
/*
- * GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2016 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
size_t nops() const override;
ex op(size_t i) const override;
ex map(map_function & f) const override;
- ex evalf(int level = 0) const override;
+ ex evalf() const override;
ex subs(const exmap & m, unsigned options = 0) const override;
void archive(archive_node& n) const override;
void read_archive(const archive_node& n, lst& syms) override;