</span><span class="special">,</span> <span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
  <a class="link" href="buffer_iterator.html#idm45152239997536-bb"><span class="identifier">buffer_iterator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="buffer_iterator.html" title="Class template buffer_iterator">buffer_iterator</a><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">