le="collapse" href="#comment-func-reduce_combine_">func reduce(<wbr>_:<wbr>combine:)</a>
        
<div class="comment collapse" id="comment-func-reduce_combine_"><div class="p">
    <p>Returns the result of repeatedly calling <code>combine</code> with an
accumulated value initialized to <code>initial</code> and each element of
<code>self</code>, in turn, i.e. return
<code>combine(combine(...combine(combine(initial, self[0]),
self[1]),...self[count-2]), self[count-1])</code>.</p>

    <h4>Declaration</h4>   