
  initializing its <code>Mirror</code>.</p>

    <h4>Declaration</h4>    
    <code class="language-swift"></code>
</div></div>
</div>
<div class="declaration" id="case-customized">
<a class="toggle-link" data-toggle="collapse" href="#comment-case-customized">case customized(() -> Mirror)</a>
<div class="comment collapse" id="comment-case-customized"><div class="p">
    <p>Use the nearest ancestor&#39;s implementation of <code>customMirror</code> to
create a mirror for that ancestor.  Other classes derived