span class="bold"><strong>Throws</strong></span>: Nothing.</p>
<p><span class="bold"><strong>Notes</strong></span>: This function breaks the tree and the tree can only be used for more unlink_leftmost_without_rebalance calls. This function is normally used to achieve a step by step controlled destruction of the tree. </p>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idp56908240-bb"></a><span class="identifier">unique</s