special">&gt;</span><span class="special">::</span><span class="identifier">type</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="special">}</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="at.html#id-1_3_33_5_13_2_1_1_1_5-bb">public member functions</a></span>
  <span class="keyword">template</span><span class="special">&lt;</spa