* Replacement for map<> using hash tables. */
/*
- * GiNaC Copyright (C) 1999-2016 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2018 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
typedef typename Table::size_type size_type;
typedef typename Table::difference_type difference_type;
- class value_compare : public std::binary_function<value_type, value_type, bool>, private key_compare {
+ class value_compare : private key_compare {
friend class exhashmap;
public:
bool operator()(const value_type &lhs, const value_type &rhs) const