<span class="keyword">struct</span> <a class="link" href="store_parent_pointer.html" title="Struct template store_parent_pointer">store_parent_pointer</a> <span class="special">{</span>
<span class="special">}</span><span class="special">;</span></pre></div>
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-<a name="idp352100704"></a><h2>Description</h2>
+<a name="idp257001936"></a><h2>Description</h2>
<p>Maintaining a parent pointer adds some maintenance and size overhead, but iterating a heap is more efficient. </p>
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