0046"></a><span class="lineno">   46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceIir.html">Iir</a> {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="comment">/***</span></div>
<div class="line"><a id="l00050" name="l00050"></a><