lt;</span>
      <span class="keyword">typename</span> <span class="identifier">member_type_AType</span>
        <span class="special">&lt;</span>
        <span class="identifier">T</span>
        <span class="special">&gt;::</span><span class="identifier">type</span>
      <span class="special">&gt;::</span><span class="identifier">type</span>
    <span class="special">&gt;::</span><span class="identifier">type</span>
  <span class="special">&gt;::</span><span class="identifier">type</span> <span class="id