n>    <span class="keywordflow">return</span> h1 ^ h2;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>  }</div>
</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>};</div>
</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>} <span class="comment">// namespace netdem</span></div>
<div class="ttc" 