"containers_of_incomplete_types.html#container.containers_of_incomplete_types.recursive_containers">Recursive
      containers</a></span></dt>
<dt><span class="section"><a href="containers_of_incomplete_types.html#container.containers_of_incomplete_types.type_erasure">Type
      Erasure</a></span></dt>
</dl></div>
<p>
      Incomplete types allow <a href="http://en.wikipedia.org/wiki/Type_erasure" target="_top"><span class="bold"><strong>type erasure </strong></span></a> and <a href="http://en.wikipedia.org