gHead<span class="hl opt">,</span> tagAttr<span class="hl opt">) {</span>
      <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwa">this</span><span class="hl opt">.</span>scalate<span class="hl opt">) {</span>
        output<span class="hl opt">.</span><span class="hl kwd">writeln</span><span class="hl opt">(</span><span class="hl str">':css'</span><span class="hl opt">);</span>
        <span class="hl kwa">return this</span><span class="hl opt">.</span>writer<span class="hl op