if (!util->check_command_args(argc, argv))
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
- sigc::signal<int>::accumulated<min_accum<int>> signal;
+ sigc::signal<int()>::accumulated<min_accum<int>> signal;
signal.connect(sigc::bind(sigc::ptr_fun(ident), 3));
signal.connect(sigc::bind(sigc::ptr_fun(ident), 1));