.html" class="tsd-kind-class">Group</a>s that have no <a href="Group.html#layout" class="tsd-kind-accessor">Group.layout</a>.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">parts</span>: <a href="Iterable.html" class="tsd-signature-type tsd-kind-interface">Iterable</a><span class="tsd-signature-symbol">&lt;</span><a href="Part.html" class="tsd-signature-type tsd-kind-class">Part</a><span class="tsd