e="idm9745-bb"></a><span class="identifier">buffer_iterator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><a name="idm9746-bb"></a><span class="identifier">buffer_iterator</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">buffer</span> <span class="special">&amp;</span> buffer<span class="special">,</span> <span class="identifier">size_t</span> index<spa