domAccessIndexType/"><code>RandomAccessIndexType</code></a>,    <a href="../../protocol/BidirectionalIndexType/"><code>BidirectionalIndexType</code></a>,    <a href="../../protocol/ForwardIndexType/"><code>ForwardIndexType</code></a>    
</div></div>
</div>
<div class="declaration" id="func-predecessor">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-predecessor">func predecessor()</a>
        
<div class="comment collapse" id="comment-func-predecessor"><div class="p">
    <p>Returns the 