<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
 "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Generated by graphviz version 2.40.1 (20161225.0304)
 -->
<!-- Title: Graphical Class Hierarchy Pages: 1 -->
<svg width="268pt" height="47pt"
 viewBox="0.00 0.00 268.00 47.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 43)">
<title>Graphical Class Hierarchy</title>
<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-43 264,-43 264,4 -4,4"/>
<!-- Node0 -->
<g id="node1" class="node">
<title>Node0</title>
<g id="a_node1"><a xlink:href="a11215.html" target="_top" xlink:title="Represents no type, or absence of type, for template tricks.">
<polygon fill="#ffffff" stroke="#000000" points="0,-10.5 0,-28.5 110,-28.5 110,-10.5 0,-10.5"/>
<text text-anchor="middle" x="55" y="-17.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">__gnu_pbds::null_type</text>
</a>
</g>
</g>
<!-- Node1 -->
<g id="node2" class="node">
<title>Node1</title>
<g id="a_node2"><a xlink:href="a11219.html" target="_top" xlink:title="A null node updator, indicating that no node updates are required.">
<polygon fill="#ffffff" stroke="#000000" points="146,-.5 146,-38.5 260,-38.5 260,-.5 146,-.5"/>
<text text-anchor="start" x="154" y="-27.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">__gnu_pbds::null_node</text>
<text text-anchor="start" x="154" y="-17.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">_update&lt; _Tp1, _Tp2,</text>
<text text-anchor="middle" x="203" y="-7.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000"> _Tp3, _Tp4 &gt;</text>
</a>
</g>
</g>
<!-- Node0&#45;&gt;Node1 -->
<g id="edge1" class="edge">
<title>Node0&#45;&gt;Node1</title>
<path fill="none" stroke="#191970" d="M120.3677,-19.5C128.8651,-19.5 137.5165,-19.5 145.8654,-19.5"/>
<polygon fill="#191970" stroke="#191970" points="120.1098,-16.0001 110.1097,-19.5 120.1097,-23.0001 120.1098,-16.0001"/>
</g>
</g>
</svg>