lass="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="pool_allocator.html" title="Class template pool_allocator">pool_allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="pool_allocator.html#idp47306256-bb">public static functions</a></span>
  <span class="keyword">static<