="separator"></span>
                        <a class="trait" href="HasDensity.html" title="Trait of elements for which a density method is defined."></a>
                        <a href="HasDensity.html" title="Trait of elements for which a density method is defined.">
                          HasDensity
                        </a>
                      </li><li class="current-entities indented4">
                        <span class="separator"></span>
                        <a class="trait" href="IfArg