    </p>
<h6>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.h3"></a>
            <span class="phrase"><a name="fusion.algorithm.transformation.metafunctions.filter_if.complexity"></a></span><a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.complexity">Complexity</a>
          </h6>
<p>
            Constant.
          </p>
<h6>
<a name="fusion.algorithm.transformation.metafunctions.filter_if.h4"></a>
            <span class="phrase"><a name="fusio