_interval</a><span class="special">&lt;</span> <span class="identifier">DomainT</span><span class="special">,</span> <span class="identifier">Compare</span> <span class="special">&gt;</span> <a name="boost.icl.discrete_interval.type"></a><span class="identifier">type</span><span class="special">;</span>               
  <span class="keyword">typedef</span> <span class="identifier">DomainT</span>                               <a name="boost.icl.discrete_interval.domain_type"></a><span class="identifier">doma