al</span> <a class="code" href="classDOMNode.html">DOMNode</a>*               adoptNode(<a class="code" href="classDOMNode.html">DOMNode</a>* source) = 0;</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span>                   normalizeDocument() = 0;</div>
<div class="line"><a name="l00742"></a><span class="lineno">