lass="identifier">base_type</span><span class="special">::</span><span class="identifier">reverse_iterator</span>                                                                                      <a name="boost.icl.map.reverse_iterator"></a><span class="identifier">reverse_iterator</span><span class="special">;</span>          
  <span class="keyword">typedef</span> <span class="identifier">base_type</span><span class="special">::</span><span class="identifier">const_reverse_iterator</span>              