private function setCode($code, $silent = false)
    {
        if ($this->hasCode()) {
            $this->codeStack[] = [$this->codeBuffer, $this->codeBufferOpen, $this->code];
        }

        $this->resetCodeBuffer();
        try {
            $this->addCode($code, $silent);
        } catch (\Throwable $e) {
            $this->popCodeStack();

            throw $e;
        } catch (\Exception $e) {
            $this->popCodeStack();

            throw $e;
        }

        if (!$this->hasValidCode()) {
            $this->popCodeStack();

            throw new \InvalidArgumentException('Unexpected end of input');
        }
    }