"indexterm" name="idp55284896"></a> 
Addition operator.
        </p>
<pre class="programlisting"><span class="keyword">friend</span> <span class="identifier">buffers_iterator</span> <a class="link" href="operator_plus_/overload1.html" title="buffers_iterator::operator+ (1 of 2 overloads)">operator+</a><span class="special">(</span>
    <span class="keyword">const</span> <span class="identifier">buffers_iterator</span> <span class="special">&amp;</span> <span class="identifier">iter</span><span class="specia