pecial">;</span>          <span class="comment">// The corresponding atomized type representing this interval container of elements. </span>
  <span class="keyword">typedef</span> <span class="identifier">base_type</span><span class="special">::</span><span class="identifier">ImplSetT</span>                                          <a name="boost.icl.separate_interval_set.ImplSetT"></a><span class="identifier">ImplSetT</span><span class="special">;</span>               <span class="comment">// Container typ