* Makes the interface to the underlying bignum package available. */
/*
- * 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
ex coeff(const ex & s, int n = 1) const override;
bool has(const ex &other, unsigned options = 0) const override;
ex eval() const override;
- ex evalf(int level = 0) const override;
+ ex evalf() const override;
ex subs(const exmap & m, unsigned options = 0) const override { return subs_one_level(m, options); } // overwrites basic::subs() for performance reasons
- ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const override;
+ ex normal(exmap & repl, exmap & rev_lookup) const override;
ex to_rational(exmap & repl) const override;
ex to_polynomial(exmap & repl) const override;
numeric integer_content() const override;