d</span><span class="special">::</span><span class="identifier">cerr</span></code>:
      </p>
<pre class="programlisting"><span class="identifier">error_handler_type</span> <span class="identifier">error_handler</span><span class="special">(</span><span class="identifier">iter</span><span class="special">,</span> <span class="identifier">end</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">cerr</span><span class="special">);</sp