$dead = false;
function life(&$cv,&$dead) {
    while(!$dead) {
        $status = lookForJob($cv);
        if ($status != null) {
            if ($status->type === "contract") {
                $status->execute();
            } elseif($status->type === "full time") {
                $status->execute();
                $cv->update($status->summary());
            }
        }
    }
}