span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">&gt;</span><span class="special">;</span>
    <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Ch<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
      <span class="keyword">struct</span> <a class="link" href="../boost/property_tree/customiz_1_3_33_10_9_1_1_4.html