<span class="p">))</span><span class="w">  </span><span class="o">/=</span><span class="w">  </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="k">then</span><span class="w">  </span><span class="c">! found a delimiter in next character</span>
<span class="w">         </span><span class="k">exit</span>
<span class="k">      endif</span>
<span class="k">      </span><span class="n">token_end</span><span class="w"> </span><span class="o">=</span><span class="w"> </spa