keyword">type</span>&nbsp;xmlDocument&nbsp;=&nbsp;<span class="constructor">Dom</span>._xmlDocument&nbsp;<span class="constructor">Dom</span>.document_like<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;<span class="keywordsign">'</span>a&nbsp;event_like<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;event&nbsp;=&nbsp;<span class="constructor">Dom</span>._baseClass&nbsp;<span class="constructor">Dom</span>.event_like<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;<span class="keyword