"hl opt">===</span> <span class="hl num">8</span><span class="hl opt">) {</span>
          <span class="hl kwa">return</span> _this<span class="hl opt">.</span><span class="hl kwd">comment</span><span class="hl opt">(</span>child<span class="hl opt">,</span> output<span class="hl opt">);</span>
        <span class="hl opt">}</span>
      <span class="hl opt">});</span>
      <span class="hl kwa">if</span> <span class="hl opt">(</span>indent<span class="hl opt">) {</span>
        <span class="hl kwa">return<