by insert_unique_check </p>
</li></ol></div>
</div>
<div class="refsect2">
<a name="idp105573312"></a><h3>
<a name="idp72456320-bb"></a><code class="computeroutput">splaytree_algorithms</code> public static functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">node_ptr</span> <a name="idp72456528-bb"></a><span class="identifier">begin_node</span><span class="special">(</span><span