href="../../protocol/IntegerType/"><code>IntegerType</code></a>,    <a href="../../protocol/RandomAccessIndexType/"><code>RandomAccessIndexType</code></a>,    <a href="../../protocol/Strideable/"><code>Strideable</code></a>    
</div></div>
</div>
<div class="declaration" id="func-successor">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-successor">func successor()</a>
        
<div class="comment collapse" id="comment-func-successor"><div class="p">
    <p>Returns the next consecutive v