Function set_option

app/cli/args.cpp:50–58

            continue;
        }
        unknown.push_back(token);
    }
    return unknown;
}

// Set once the strict check has spoken for this run, so the warning below does not repeat it.
bool strict_check_ran = false;

}  // namespace

void require_known_args(int argc, char ** argv) {
    strict_check_ran = true;