age-swift">func flatten() -&gt; FlattenSequence&lt;Array&lt;Element&gt;&gt;</code>
    
        <h4>Declared In</h4>
        <a href="../../protocol/SequenceType/"><code>SequenceType</code></a>    
</div></div>
</div>
<div class="declaration inherited" id="func-generator-element_-sequencetype-joinwithseparator_">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-generator-element_-sequencetype-joinwithseparator_">func joinWithSeparator(<wbr>_:)</a>
        
<div class="comment collapse" id="