s="keyword">typedef</span> <span class="identifier">T</span>                                       <a name="boost.interprocess.private_adaptive_pool.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>     
  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span>                             <a name="boost.interprocess.private_adaptive_pool.reference"></a><span class="identifier">reference</span><span class="