  <span class=identifier>const_iterator_type_list</span><span class=special>;</span>
  <span class=keyword>typedef</span> <span class=identifier>Allocator</span>                <span class=identifier>allocator_type</span><span class=special>;</span>

  <span class=comment>// nested class templates:</span>

  <span class=keyword>template</span><span class=special>&lt;</span><span class=keyword>int</span> <span class=identifier>N</span><span class=special>&gt;</span>
  <span class=keyword>struct</span> <span 