./protocol/_CollectionType/"><code>_CollectionType</code></a>    
</div></div>
</div>


<h3>Instance Methods</h3>
<div class="declaration inherited" id="func-append_">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-append_">mutating func append(<wbr>_:)</a>
     <span class="required">Required</span>    
<div class="comment collapse" id="comment-func-append_"><div class="p">
    <p>Append <code>x</code> to <code>self</code>.</p>

<p>Applying <code>successor()</code> to the index of the ne