><span class="k">this</span><span class="p">.</span><span class="nx">traceAncestry</span><span class="p">(</span><span class="nx">dirname</span><span class="p">,</span><span class="w"> </span><span class="nx">ancestorFile</span><span class="p">,</span><span class="w"> </span><span class="nx">ancestorName</span><span class="p">,</span><span class="w"> </span><span class="nx">accum</span><span class="p">)</span>
<span class="w">  </span><span class="p">}</span>

<span class="p">}</span>

<span class="k">expor