nd
          (with strategy)</a>, <a class="indexterm" href="reference/algorithms/expand/expand_2.html">expand</a>
</dt>
<dt id="ientry-idm45606689416576">exterior_ring, <a class="indexterm" href="reference/access/exterior_ring/exterior_ring_1.html">exterior_ring</a>, <a class="indexterm" href="reference/access/exterior_ring/exterior_ring_1_const_version.html">exterior_ring
          (const version)</a>
</dt>
</dl>
</div>
<div class="indexdiv">
<h3>F</h3>
<dl>
<dt id="ientry-idm45606662701872">failure_disco