language-swift">func flatten() -&gt; FlattenBidirectionalCollection&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 : Comparable</h4>




<div class="declaration inherited" id="func-generator-element_-comparable-lexicographicalcompare_">
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