ptr.html" title="Class template shared_ptr">shared_ptr</a><span class="special">)</span><span class="special">)</span><span class="special">;</span>
  <a class="link" href="shared_ptr.html" title="Class template shared_ptr">shared_ptr</a> <span class="special">&amp;</span> <a class="link" href="shared_ptr.html#idp56347744-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="shared_ptr.html" title="Class template shared_ptr">shared_ptr