• operator!= : large_number
• operator+ : large_number
• operator<< : ciphers::elliptic_curve_key_exchange::Point, large_number, machine_learning::adaline, machine_learning::aystar_search::EightPuzzle< N >, uint128_t, uint256_t
• operator== : large_number
• operator>> : statistics::stats_computer1< T >, statistics::stats_computer2< T >