avltree_algorithms.html#idp56993504-bb"><span class="identifier">upper_bound</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">const_node_ptr</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">KeyType</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">KeyNodePtrCompare</span><span class="special">)</span><span class="special">;</span