class="attributes attributes-small">
              <dt class="body-small">
               Supertypes
              </dt>
              <dd class="body-medium">
               <div class="mono-small-block supertypes">
                <div>
                 trait <span data-unresolved-link="" t="n">Singleton</span>
                </div>
                <div>
                 trait <span data-unresolved-link="" t="n">Product</span>
                </div>
                <div>
                 trait <span data