public function limit(/*# int */ $count, /*# int */ $offset = 0)
    {
        if ($count || $offset) {
            if (!empty($this->clause_limit)) {
                $this->clause_limit[0] = (int) $count;
            } else {
                $this->clause_limit = [(int) $count, (int) $offset];
            }
        }
        return $this;
    }
public function limit(/*# int */ $count, /*# int */ $offset = 0)
    {
        if ($count || $offset) {
            if (!empty($this->clause_limit)) {
                $this->clause_limit[0] = (int) $count;
            } else {
                $this->clause_limit = [(int) $count, (int) $offset];
            }
        }
        return $this;
    }
{@inheritDoc}