atten() -&gt; FlattenCollection&lt;Range&lt;Element&gt;&gt;</code>
    
        <h4>Declared In</h4>
        <a href="../../protocol/CollectionType/"><code>CollectionType</code></a>    
</div></div>
</div>





<h4>Where Generator.Element : CollectionType, Index : BidirectionalIndexType, Generator.Element.Index : BidirectionalIndexType</h4>




<div class="declaration inherited" id="func-generator-element_-collectiontype-index_-bidirectionalindextype-generator-element-index_-bidirectionalindextype-flatten">