From e4dc3273f201ae741637b626998637cce973546b Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Fri, 2 Oct 2026 13:04:34 -0700
Subject: First pass README updates

---
 chapter11/docs/graph1.svg | 457 +++++++++++++++-------------------------------
 1 file changed, 151 insertions(+), 306 deletions(-)

(limited to 'chapter11/docs/graph1.svg')

diff --git a/chapter11/docs/graph1.svg b/chapter11/docs/graph1.svg
index 422d790e..ef4d0293 100644
--- a/chapter11/docs/graph1.svg
+++ b/chapter11/docs/graph1.svg
@@ -1,306 +1,151 @@
-<?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 12.2.0 (20241103.1931)
- -->
-<!-- Title: chapter11 Pages: 1 -->
-<svg width="346pt" height="714pt"
- viewBox="0.00 0.00 346.00 714.00" 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(4 710)">
-<title>chapter11</title>
-<polygon fill="white" stroke="none" points="-4,4 -4,-710 342,-710 342,4 -4,4"/>
-<g id="clust1" class="cluster">
-<title>cluster_Nodes</title>
-<polygon fill="none" stroke="black" points="8,-8 8,-698 330,-698 330,-8 8,-8"/>
-</g>
-<!-- Start2 -->
-<g id="node1" class="node">
-<title>Start2</title>
-<polygon fill="yellow" stroke="none" points="207.38,-659.5 207.38,-686 312.62,-686 312.62,-659.5 207.38,-659.5"/>
-<polygon fill="none" stroke="black" points="207.38,-659.5 207.38,-686 312.62,-686 312.62,-659.5 207.38,-659.5"/>
-<text text-anchor="start" x="247.25" y="-667.7" font-family="Times New Roman,serif" font-size="14.00">Start</text>
-<polygon fill="none" stroke="black" points="207.38,-627 207.38,-659.5 312.62,-659.5 312.62,-627 207.38,-627"/>
-<polygon fill="yellow" stroke="none" points="212.38,-632 212.38,-654.5 243.12,-654.5 243.12,-632 212.38,-632"/>
-<polygon fill="none" stroke="black" points="212.38,-632 212.38,-654.5 243.12,-654.5 243.12,-632 212.38,-632"/>
-<text text-anchor="start" x="215.38" y="-638.2" font-family="Times New Roman,serif" font-size="14.00">$ctrl</text>
-<polygon fill="none" stroke="black" points="243.12,-632 243.12,-654.5 284.38,-654.5 284.38,-632 243.12,-632"/>
-<text text-anchor="start" x="246.12" y="-638.2" font-family="Times New Roman,serif" font-size="14.00">$mem</text>
-<polygon fill="none" stroke="black" points="284.38,-632 284.38,-654.5 307.62,-654.5 307.62,-632 284.38,-632"/>
-<text text-anchor="start" x="287.38" y="-638.2" font-family="Times New Roman,serif" font-size="14.00">arg</text>
-</g>
-<!-- MemMerge -->
-<g id="node2" class="node">
-<title>MemMerge</title>
-<polygon fill="none" stroke="black" points="195,-196 113,-196 113,-160 195,-160 195,-196"/>
-<text text-anchor="middle" x="154" y="-172.95" font-family="Times New Roman,serif" font-size="14.00">MemMerge</text>
-</g>
-<!-- MemMerge&#45;&gt;Start2 -->
-<g id="edge25" class="edge">
-<title>MemMerge&#45;&gt;Start2:p1</title>
-<path fill="none" stroke="blue" d="M174.24,-196.05C184.06,-205.56 195.02,-218.24 201,-232 238.55,-318.39 196.42,-352.07 221,-443 234.8,-494.06 259.62,-499.34 271,-551 277.81,-581.92 266.84,-592.84 264.27,-619.8"/>
-<polygon fill="blue" stroke="blue" points="260.79,-619.34 263.82,-629.49 267.78,-619.66 260.79,-619.34"/>
-<text text-anchor="middle" x="171.99" y="-198.2" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Phi_224 -->
-<g id="node15" class="node">
-<title>Phi_224</title>
-<ellipse fill="lightyellow" stroke="black" cx="139" cy="-250" rx="52.89" ry="18"/>
-<text text-anchor="middle" x="139" y="-244.95" font-family="Times New Roman,serif" font-size="14.00">MemPhi_2</text>
-</g>
-<!-- MemMerge&#45;&gt;Phi_224 -->
-<g id="edge26" class="edge">
-<title>MemMerge&#45;&gt;Phi_224</title>
-<path fill="none" stroke="blue" d="M150.29,-196.3C148.71,-203.68 146.83,-212.48 145.05,-220.75"/>
-<polygon fill="blue" stroke="blue" points="141.66,-219.9 142.98,-230.42 148.5,-221.37 141.66,-219.9"/>
-<text text-anchor="middle" x="148.04" y="-198.45" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Stop3 -->
-<g id="node3" class="node">
-<title>Stop3</title>
-<polygon fill="yellow" stroke="black" points="181,-52 127,-52 127,-16 181,-16 181,-52"/>
-<text text-anchor="middle" x="154" y="-28.95" font-family="Times New Roman,serif" font-size="14.00">Stop</text>
-</g>
-<!-- Return25 -->
-<g id="node16" class="node">
-<title>Return25</title>
-<polygon fill="yellow" stroke="black" points="181,-124 127,-124 127,-88 181,-88 181,-124"/>
-<text text-anchor="middle" x="154" y="-100.95" font-family="Times New Roman,serif" font-size="14.00">Return</text>
-</g>
-<!-- Stop3&#45;&gt;Return25 -->
-<g id="edge1" class="edge">
-<title>Stop3&#45;&gt;Return25</title>
-<path fill="none" stroke="red" d="M154,-52.3C154,-59.59 154,-68.27 154,-76.46"/>
-<polygon fill="red" stroke="red" points="150.5,-76.38 154,-86.38 157.5,-76.38 150.5,-76.38"/>
-<text text-anchor="middle" x="151.75" y="-54.45" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-<!-- Con_4 -->
-<g id="node4" class="node">
-<title>Con_4</title>
-<ellipse fill="none" stroke="black" cx="93" cy="-497" rx="27" ry="18"/>
-<text text-anchor="middle" x="93" y="-491.95" font-family="Times New Roman,serif" font-size="14.00">#0</text>
-</g>
-<!-- new9 -->
-<g id="node5" class="node">
-<title>new9</title>
-<ellipse fill="none" stroke="black" cx="50" cy="-569" rx="33.95" ry="18"/>
-<text text-anchor="middle" x="50" y="-563.95" font-family="Times New Roman,serif" font-size="14.00">new S</text>
-</g>
-<!-- new9&#45;&gt;Start2 -->
-<g id="edge2" class="edge">
-<title>new9&#45;&gt;Start2:p0</title>
-<path fill="none" stroke="green" d="M68.15,-584.47C94.9,-604.4 147.46,-638.35 200.14,-642.77"/>
-<polygon fill="green" stroke="green" points="199.72,-646.26 209.86,-643.19 200.02,-639.26 199.72,-646.26"/>
-<text text-anchor="middle" x="70.4" y="-586.62" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-<!-- Con_11 -->
-<g id="node6" class="node">
-<title>Con_11</title>
-<ellipse fill="none" stroke="black" cx="149" cy="-569" rx="27" ry="18"/>
-<text text-anchor="middle" x="149" y="-563.95" font-family="Times New Roman,serif" font-size="14.00">#2</text>
-</g>
-<!-- Store12 -->
-<g id="node7" class="node">
-<title>Store12</title>
-<ellipse fill="none" stroke="black" cx="165" cy="-497" rx="27" ry="18"/>
-<text text-anchor="middle" x="165" y="-491.95" font-family="Times New Roman,serif" font-size="14.00">.f =</text>
-</g>
-<!-- Store12&#45;&gt;Start2 -->
-<g id="edge3" class="edge">
-<title>Store12&#45;&gt;Start2:p1</title>
-<path fill="none" stroke="blue" d="M147.77,-510.96C126.13,-528.81 94,-561.66 113,-587 152.26,-639.35 250.4,-570.87 262.52,-619.62"/>
-<polygon fill="blue" stroke="blue" points="259.03,-619.93 263.59,-629.5 265.99,-619.18 259.03,-619.93"/>
-<text text-anchor="middle" x="145.52" y="-513.11" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Store12&#45;&gt;new9 -->
-<g id="edge4" class="edge">
-<title>Store12&#45;&gt;new9</title>
-<path fill="none" stroke="black" d="M145.49,-509.87C127.95,-520.55 101.87,-536.43 81.39,-548.89"/>
-<polygon fill="black" stroke="black" points="79.58,-545.9 72.86,-554.09 83.22,-551.88 79.58,-545.9"/>
-<text text-anchor="middle" x="147.74" y="-502.27" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Store12&#45;&gt;Con_11 -->
-<g id="edge5" class="edge">
-<title>Store12&#45;&gt;Con_11</title>
-<path fill="none" stroke="black" d="M161.04,-515.3C159.36,-522.68 157.35,-531.48 155.46,-539.75"/>
-<polygon fill="black" stroke="black" points="152.06,-538.89 153.25,-549.42 158.89,-540.45 152.06,-538.89"/>
-<text text-anchor="middle" x="158.79" y="-517.45" font-family="Helvetica,sans-Serif" font-size="8.00">3</text>
-</g>
-<!-- new13 -->
-<g id="node8" class="node">
-<title>new13</title>
-<ellipse fill="none" stroke="black" cx="228" cy="-569" rx="33.95" ry="18"/>
-<text text-anchor="middle" x="228" y="-563.95" font-family="Times New Roman,serif" font-size="14.00">new S</text>
-</g>
-<!-- new13&#45;&gt;Start2 -->
-<g id="edge6" class="edge">
-<title>new13&#45;&gt;Start2:p0</title>
-<path fill="none" stroke="green" d="M227.89,-587.35C227.84,-596.51 227.79,-608.2 227.76,-619.69"/>
-<polygon fill="green" stroke="green" points="224.26,-619.48 227.75,-629.49 231.26,-619.49 224.26,-619.48"/>
-<text text-anchor="middle" x="225.64" y="-589.5" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-<!-- Store14 -->
-<g id="node9" class="node">
-<title>Store14</title>
-<ellipse fill="none" stroke="black" cx="93" cy="-409.5" rx="27" ry="18"/>
-<text text-anchor="middle" x="93" y="-404.45" font-family="Times New Roman,serif" font-size="14.00">.f =</text>
-</g>
-<!-- Store14&#45;&gt;Con_4 -->
-<g id="edge9" class="edge">
-<title>Store14&#45;&gt;Con_4</title>
-<path fill="none" stroke="black" d="M93,-427.8C93,-439.16 93,-454.28 93,-467.4"/>
-<polygon fill="black" stroke="black" points="89.5,-467.21 93,-477.21 96.5,-467.21 89.5,-467.21"/>
-<text text-anchor="middle" x="90.75" y="-429.95" font-family="Helvetica,sans-Serif" font-size="8.00">3</text>
-</g>
-<!-- Store14&#45;&gt;Store12 -->
-<g id="edge7" class="edge">
-<title>Store14&#45;&gt;Store12</title>
-<path fill="none" stroke="blue" d="M105.87,-425.79C116.73,-438.67 132.44,-457.34 144.94,-472.18"/>
-<polygon fill="blue" stroke="blue" points="142.15,-474.29 151.26,-479.69 147.5,-469.79 142.15,-474.29"/>
-<text text-anchor="middle" x="103.62" y="-427.94" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Store14&#45;&gt;new13 -->
-<g id="edge8" class="edge">
-<title>Store14&#45;&gt;new13</title>
-<path fill="none" stroke="black" d="M107.31,-425.06C113.63,-431.04 121.35,-437.78 129,-443 158.55,-463.17 177.93,-451.66 201,-479 215.33,-495.99 222.06,-520.44 225.21,-539.41"/>
-<polygon fill="black" stroke="black" points="221.73,-539.76 226.58,-549.18 228.66,-538.79 221.73,-539.76"/>
-<text text-anchor="middle" x="109.56" y="-427.21" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Load16 -->
-<g id="node10" class="node">
-<title>Load16</title>
-<ellipse fill="none" stroke="black" cx="43" cy="-322" rx="27" ry="18"/>
-<text text-anchor="middle" x="43" y="-316.95" font-family="Times New Roman,serif" font-size="14.00">.f</text>
-</g>
-<!-- Load16&#45;&gt;new9 -->
-<g id="edge11" class="edge">
-<title>Load16&#45;&gt;new9</title>
-<path fill="none" stroke="black" d="M47,-410.5C36.94,-454.72 41.17,-507.73 45.4,-539.6"/>
-<polygon fill="black" stroke="black" points="41.89,-539.81 46.78,-549.21 48.82,-538.82 41.89,-539.81"/>
-<path fill="none" stroke="black" d="M46.72,-340.02C49.87,-357.49 53,-385.34 47,-408.5"/>
-<text text-anchor="middle" x="44.75" y="-402.9" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Load16&#45;&gt;Store14 -->
-<g id="edge10" class="edge">
-<title>Load16&#45;&gt;Store14</title>
-<path fill="none" stroke="blue" d="M52.4,-339.08C59.55,-351.3 69.53,-368.37 77.81,-382.52"/>
-<polygon fill="blue" stroke="blue" points="74.63,-384.03 82.7,-390.89 80.68,-380.49 74.63,-384.03"/>
-<text text-anchor="middle" x="50.15" y="-341.23" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- If17 -->
-<g id="node11" class="node">
-<title>If17</title>
-<polygon fill="yellow" stroke="none" points="238,-412.5 238,-439 314,-439 314,-412.5 238,-412.5"/>
-<polygon fill="none" stroke="black" points="238,-412.5 238,-439 314,-439 314,-412.5 238,-412.5"/>
-<text text-anchor="start" x="271.5" y="-420.7" font-family="Times New Roman,serif" font-size="14.00">If</text>
-<polygon fill="none" stroke="black" points="238,-380 238,-412.5 314,-412.5 314,-380 238,-380"/>
-<polygon fill="yellow" stroke="none" points="243,-385 243,-407.5 274.5,-407.5 274.5,-385 243,-385"/>
-<polygon fill="none" stroke="black" points="243,-385 243,-407.5 274.5,-407.5 274.5,-385 243,-385"/>
-<text text-anchor="start" x="246" y="-391.2" font-family="Times New Roman,serif" font-size="14.00">True</text>
-<polygon fill="yellow" stroke="none" points="274.5,-385 274.5,-407.5 309,-407.5 309,-385 274.5,-385"/>
-<polygon fill="none" stroke="black" points="274.5,-385 274.5,-407.5 309,-407.5 309,-385 274.5,-385"/>
-<text text-anchor="start" x="277.5" y="-391.2" font-family="Times New Roman,serif" font-size="14.00">False</text>
-</g>
-<!-- If17&#45;&gt;Start2 -->
-<g id="edge12" class="edge">
-<title>If17&#45;&gt;Start2:p0</title>
-<path fill="none" stroke="red" d="M301,-498C306.79,-539.34 292.85,-551.43 271,-587 261.11,-603.09 244.32,-604.88 234.83,-613.4"/>
-<polygon fill="red" stroke="red" points="231.88,-611.53 229.53,-621.86 237.81,-615.25 231.88,-611.53"/>
-<path fill="none" stroke="red" d="M287.84,-442.9C293,-458.69 298.44,-478.09 301,-496"/>
-<text text-anchor="middle" x="298.75" y="-490.4" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-<!-- If17&#45;&gt;Start2 -->
-<g id="edge13" class="edge">
-<title>If17&#45;&gt;Start2:p2</title>
-<path fill="none" stroke="black" d="M301,-498C306.61,-537.22 310.42,-547.63 306,-587 304.69,-598.67 301.49,-604.88 299.06,-612.05"/>
-<polygon fill="black" stroke="black" points="295.7,-611.02 296.82,-621.55 302.52,-612.62 295.7,-611.02"/>
-<text text-anchor="middle" x="298.75" y="-500.15" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Con_21 -->
-<g id="node12" class="node">
-<title>Con_21</title>
-<ellipse fill="none" stroke="black" cx="165" cy="-409.5" rx="27" ry="18"/>
-<text text-anchor="middle" x="165" y="-404.45" font-family="Times New Roman,serif" font-size="14.00">#1</text>
-</g>
-<!-- Store22 -->
-<g id="node13" class="node">
-<title>Store22</title>
-<ellipse fill="none" stroke="black" cx="135" cy="-322" rx="27" ry="18"/>
-<text text-anchor="middle" x="135" y="-316.95" font-family="Times New Roman,serif" font-size="14.00">.f =</text>
-</g>
-<!-- Store22&#45;&gt;new9 -->
-<g id="edge15" class="edge">
-<title>Store22&#45;&gt;new9</title>
-<path fill="none" stroke="black" d="M113.11,-332.75C95.54,-341.64 71.49,-356.38 57,-376 48.02,-388.16 50.79,-393.87 47,-408.5"/>
-<text text-anchor="middle" x="115.36" y="-334.9" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Store22&#45;&gt;Store14 -->
-<g id="edge14" class="edge">
-<title>Store22&#45;&gt;Store14</title>
-<path fill="none" stroke="blue" d="M126.9,-339.49C120.98,-351.55 112.81,-368.17 105.98,-382.08"/>
-<polygon fill="blue" stroke="blue" points="103.01,-380.19 101.74,-390.71 109.29,-383.27 103.01,-380.19"/>
-<text text-anchor="middle" x="124.65" y="-341.64" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Store22&#45;&gt;Con_21 -->
-<g id="edge16" class="edge">
-<title>Store22&#45;&gt;Con_21</title>
-<path fill="none" stroke="black" d="M140.93,-339.89C145.04,-351.6 150.6,-367.46 155.34,-380.98"/>
-<polygon fill="black" stroke="black" points="151.97,-381.94 158.58,-390.21 158.58,-379.62 151.97,-381.94"/>
-<text text-anchor="middle" x="138.68" y="-342.04" font-family="Helvetica,sans-Serif" font-size="8.00">3</text>
-</g>
-<!-- Region23 -->
-<g id="node14" class="node">
-<title>Region23</title>
-<polygon fill="yellow" stroke="black" points="285.5,-268 230.5,-268 230.5,-232 285.5,-232 285.5,-268"/>
-<text text-anchor="middle" x="258" y="-244.95" font-family="Times New Roman,serif" font-size="14.00">Region</text>
-</g>
-<!-- Region23&#45;&gt;If17 -->
-<g id="edge17" class="edge">
-<title>Region23&#45;&gt;If17:p0</title>
-<path fill="none" stroke="red" d="M258.16,-268.22C258.36,-291.29 258.68,-333.85 258.74,-372.64"/>
-<polygon fill="red" stroke="red" points="255.24,-372.49 258.75,-382.49 262.24,-372.48 255.24,-372.49"/>
-<text text-anchor="middle" x="255.91" y="-270.37" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Phi_224&#45;&gt;Store14 -->
-<g id="edge21" class="edge">
-<title>Phi_224&#45;&gt;Store14</title>
-<path fill="none" stroke="blue" d="M122.4,-267.57C113.78,-277.31 104.01,-290.37 99,-304 90,-328.5 89.21,-358.4 90.25,-379.93"/>
-<polygon fill="blue" stroke="blue" points="86.75,-379.98 90.9,-389.73 93.73,-379.52 86.75,-379.98"/>
-<text text-anchor="middle" x="120.15" y="-269.72" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Phi_224&#45;&gt;Store22 -->
-<g id="edge20" class="edge">
-<title>Phi_224&#45;&gt;Store22</title>
-<path fill="none" stroke="blue" d="M138.01,-268.3C137.59,-275.59 137.1,-284.27 136.63,-292.46"/>
-<polygon fill="blue" stroke="blue" points="133.14,-292.2 136.06,-302.38 140.13,-292.6 133.14,-292.2"/>
-<text text-anchor="middle" x="135.76" y="-270.45" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Phi_224&#45;&gt;Region23 -->
-<g id="edge19" class="edge">
-<title>Phi_224&#45;&gt;Region23</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M191.99,-250C200.94,-250 209.88,-250 218.82,-250"/>
-<polygon fill="black" stroke="black" points="218.64,-253.5 228.64,-250 218.64,-246.5 218.64,-253.5"/>
-<text text-anchor="middle" x="194.24" y="-242.4" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-<!-- Return25&#45;&gt;MemMerge -->
-<g id="edge24" class="edge">
-<title>Return25&#45;&gt;MemMerge</title>
-<path fill="none" stroke="blue" d="M154,-124.3C154,-131.59 154,-140.27 154,-148.46"/>
-<polygon fill="blue" stroke="blue" points="150.5,-148.38 154,-158.38 157.5,-148.38 150.5,-148.38"/>
-<text text-anchor="middle" x="151.75" y="-126.45" font-family="Helvetica,sans-Serif" font-size="8.00">1</text>
-</g>
-<!-- Return25&#45;&gt;Load16 -->
-<g id="edge23" class="edge">
-<title>Return25&#45;&gt;Load16</title>
-<path fill="none" stroke="black" d="M134.47,-124.14C124.31,-133.85 112.32,-146.7 104,-160 77.05,-203.06 59,-259.91 49.91,-293.26"/>
-<polygon fill="black" stroke="black" points="46.62,-291.99 47.45,-302.55 53.39,-293.78 46.62,-291.99"/>
-<text text-anchor="middle" x="132.22" y="-126.29" font-family="Helvetica,sans-Serif" font-size="8.00">2</text>
-</g>
-<!-- Return25&#45;&gt;Region23 -->
-<g id="edge22" class="edge">
-<title>Return25&#45;&gt;Region23</title>
-<path fill="none" stroke="red" d="M172.12,-124.31C182.08,-134.28 194.34,-147.32 204,-160 218.92,-179.59 233.25,-203.54 243.4,-221.66"/>
-<polygon fill="red" stroke="red" points="240.24,-223.18 248.13,-230.25 246.37,-219.8 240.24,-223.18"/>
-<text text-anchor="middle" x="169.87" y="-126.46" font-family="Helvetica,sans-Serif" font-size="8.00">0</text>
-</g>
-</g>
-</svg>
+<svg aria-label="Compiler graph" width="689" height="1044" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 689 1044" style="font-family: sans-serif;"><style>
+    html, body { height:100%; margin:0; font-family:sans-serif; }
+    .viewer { height:100%; display:grid; grid-template-rows:auto minmax(0,1fr) auto; }
+    .source { padding:8px; border-bottom:1px solid #ccc; }
+    #program { width:min(600px,80vw); vertical-align:middle; }
+    #status { margin-top:4px; }
+    #graph { min-height:0; overflow:hidden; position:relative; background:#fafbfc; }
+    #elk { width:100%; height:100%; }
+    #graph svg { display:block; }
+    .tools { display:flex; flex-wrap:wrap; align-items:center; gap:14px; margin-top:8px; font-size:12px; }
+    .hint { color:#616c78; }
+    .ctrl { color:#b63838; } .mem { color:#2867b2; } .data { color:#536477; }
+    .edge { fill:none; stroke-width:1.5; }
+    .edge.CTRL { stroke-width:2; }
+    .edge.ASSOC { stroke-dasharray:4 4; }
+    .edge.PARSER { stroke-dasharray:5 4; }
+    .parser rect { fill:#f6f0ff; stroke:#7956a5; stroke-width:1.5; stroke-dasharray:5 4; }
+    .edge.selected { stroke-width:3.5; }
+    .edge.bundle { stroke-width:4; }
+    .edge.bundle.selected { stroke-width:6; }
+    .edge-hit { fill:none; stroke:transparent; stroke-width:12; vector-effect:non-scaling-stroke; pointer-events:stroke; cursor:pointer; }
+    .edge-jump { fill:transparent; pointer-events:all; cursor:pointer; }
+    .node { cursor:pointer; }
+    .box { stroke:#758191; stroke-width:1; }
+    .node.held .box { stroke-dasharray:5 3; }
+    .node.near .box { stroke:#c18221; stroke-width:2; }
+    .node.focus .box { stroke:#9c4900; stroke-width:3; }
+    .node.selected .box { stroke:#1569b9; stroke-width:3; }
+    .node.folded .box { stroke-width:4; }
+    .node.folding .box { fill:#f4ccd7; }
+    .fold-tag { font-size:9px; font-weight:700; fill:#963751; }
+    .peep-area { fill:#fff3d9; fill-opacity:.8; stroke:#c18221; stroke-width:2; pointer-events:none; }
+    .node.peep-edit .box { stroke:#9c4900; stroke-width:3; }
+    .node.error .box { stroke:#b42318; stroke-width:4; }
+    #event.error { color:#b42318; font-weight:600; white-space:pre-wrap; overflow-wrap:anywhere; }
+    .peep-ghosts { pointer-events:none; }
+    .region-box { stroke:#9da9b8; stroke-width:1.5; }
+    .fold-btn { cursor:pointer; }
+    .fold-btn rect { fill:white; stroke:#596674; }
+    .fold-btn text { font-size:14px; fill:#152330; }
+    .fold-btn:focus rect { stroke:#1569b9; stroke-width:2; }
+    .shortcut { cursor:pointer; }
+    .shortcut path { fill:none; stroke-width:1.5; }
+    .shortcut rect { fill:#fff8ec; stroke:#b63838; stroke-dasharray:3 2; }
+    .shortcut text { font-size:11px; fill:#783030; }
+    .shortcut.selected rect, .shortcut:focus rect { stroke-width:2.5; }
+    .label { font-size:12px; fill:#152330; font-weight:600; }
+    .node-id { font-size:10px; fill:#596674; font-weight:400; }
+    .type { font-size:11px; fill:#455768; }
+    .port { stroke:#536477; stroke-width:1; }
+    .row { stroke:#b6afcf; stroke-width:1; }
+    .bind { font-size:12px; fill:#152330; }
+    .slot { font-size:10px; fill:#364352; paint-order:stroke; stroke:#fafbfc; stroke-width:3; }
+    #detail { position:absolute; top:8px; right:8px; margin:0; padding:12px; max-width:320px;
+      max-height:45%; overflow:auto; white-space:pre-wrap; overflow-wrap:anywhere;
+      background:#fffffff2; border:1px solid #bac5d0; border-radius:4px; font-size:12px; }
+    .controls { display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:6px; padding:6px; }
+    .button { color:white; background:black; font-size:20px; min-width:30px; }
+    .button:disabled { background:grey; }
+    .count { font-size:20px; min-width:35px; text-align:center; }
+    #N { width:6ch; }
+    #scrub { width:clamp(120px,35vw,600px); }
+  </style><defs><marker id="arrow-CTRL" viewBox="0 -4 8 8" refX="8" refY="0" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0,-4L8,0L0,4Z" fill="#b63838"/></marker><marker id="arrow-DATA" viewBox="0 -4 8 8" refX="8" refY="0" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0,-4L8,0L0,4Z" fill="#536477"/></marker><marker id="arrow-MEM" viewBox="0 -4 8 8" refX="8" refY="0" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0,-4L8,0L0,4Z" fill="#2867b2"/></marker><marker id="arrow-ASSOC" viewBox="0 -4 8 8" refX="8" refY="0" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0,-4L8,0L0,4Z" fill="#9396a3"/></marker><marker id="arrow-PARSER" viewBox="0 -4 8 8" refX="8" refY="0" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0,-4L8,0L0,4Z" fill="#7956a5"/></marker></defs><rect width="100%" height="100%" fill="rgb(250, 251, 252)"/><g><g class="regions" style="opacity: 1;"><g class="region" transform="translate(35,483)"><rect class="region-box" rx="8" width="433" height="250" fill="#f2f7ef"/></g></g><rect class="peep-area" rx="36" style="opacity: 0;"/><g class="edges"><path class="edge MEM" id="e1i1" d="M340,118 L340,128 L24,128 L24,748 L268,748 L268,786" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#1[1] → #6 · MEM</title></path><path class="edge MEM" id="e1i2" d="M349,721 L349,748 L298,748 L298,786" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#1[2] → #224 · MEM</title></path><path class="edge CTRL" id="e3i0" d="M227,943 C227,967 344.5,970 344.5,994" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#3[0] → #25 · CTRL</title></path><path class="edge CTRL" id="e9i0" d="M220,118 L220,166" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#9[0] → #5 · CTRL</title></path><path class="edge MEM" id="e12i1" d="M340,118 L340,128 L149,128 L149,242 L278,242 L278,270" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#12[1] → #6 · MEM</title></path><path class="edge DATA" id="e12i2" d="M220,222 L220,232 L302,232 L302,270" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#12[2] → #9 · DATA</title></path><path class="edge DATA" id="e12i3" d="M372,222 L372,242 L326,242 L326,270" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#12[3] → #11 · DATA</title></path><path class="edge CTRL" id="e13i0" d="M220,118 L220,148 L442,148 L442,270" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#13[0] → #5 · CTRL</title></path><path class="edge MEM" id="e14i1" d="M290,326 L290,346 L443,346 L443,374" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#14[1] → #12 · MEM</title></path><path class="edge DATA" id="e14i2" d="M442,326 L442,336 L467,336 L467,374" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#14[2] → #13 · DATA</title></path><path class="edge DATA" id="e14i3" d="M594,326 L594,336 L491,336 L491,374" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#14[3] → #4 · DATA</title></path><path class="edge MEM" id="e16i1" d="M455,430 L455,450 L560,450 L560,546" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#16[1] → #14 · MEM</title></path><path class="edge DATA" id="e16i2" d="M220,222 L220,232 L664,232 L664,440 L590,440 L590,546" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#16[2] → #9 · DATA</title></path><path class="edge CTRL" id="e17i0" d="M220,118 L220,148 L127,148 L127,517" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#17[0] → #5 · CTRL</title></path><path class="edge DATA" id="e17i1" d="M460,118 L460,138 L138,138 L138,440 L207,440 L207,517" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#17[1] → #7 · DATA</title></path><path class="edge MEM" id="e22i1" d="M455,430 L455,450 L373,450 L373,528" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#22[1] → #14 · MEM</title></path><path class="edge DATA" id="e22i2" d="M220,222 L220,232 L219,232 L219,460 L397,460 L397,528" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#22[2] → #9 · DATA</title></path><path class="edge DATA" id="e22i3" d="M303,430 L303,440 L421,440 L421,528" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#22[3] → #21 · DATA</title></path><path class="edge CTRL" id="e23i1" d="M107,617 L107,627 L197,627 L197,665" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#23[1] → #8 · CTRL</title></path><path class="edge CTRL" id="e23i2" d="M227,617 L227,665" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#23[2] → #10 · CTRL</title></path><path class="edge CTRL" id="e25i0" d="M197,721 L197,890" stroke="#b63838" marker-start="url(#arrow-CTRL)" style="opacity: 1;"><title>#25[0] → #23 · CTRL</title></path><path class="edge MEM" id="e25i1" d="M268,842 L268,852 L227,852 L227,890" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#25[1] → #1 · MEM</title></path><path class="edge DATA" id="e25i2" d="M560,602 L560,862 L257,862 L257,890" stroke="#536477" marker-start="url(#arrow-DATA)" style="opacity: 1;"><title>#25[2] → #16 · DATA</title></path><path class="edge MEM" id="e224i1" d="M385,584 L385,627 L329,627 L329,665" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#224[1] → #22 · MEM</title></path><path class="edge MEM" id="e224i2" d="M455,430 L455,637 L369,637 L369,665" stroke="#2867b2" marker-start="url(#arrow-MEM)" style="opacity: 1;"><title>#224[2] → #14 · MEM</title></path></g><g class="edge-hits"/><g class="parser" style="opacity: 1;"/><g class="nodes"><g class="node" id="n1" data-id="1" transform="translate(208,792)" style="opacity: 1;"><path class="box" d="M10,0H110L120,10V34L110,44H10L0,34V10Z" fill="#dcecff"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>MemMerge</tspan><tspan class="node-id">  #1</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#1 MemMerge
+Type not computed
+
+[0] → —  DATA
+[1] → #6  MEM
+[2] → #224  MEM</title><circle class="port" cx="30" cy="-3" r="3" fill="white"/><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><circle class="port" cx="90" cy="-3" r="3" fill="#536477"/><text class="slot" x="30" y="-10" text-anchor="middle">0</text><text class="slot" x="60" y="-10" text-anchor="middle">1</text><text class="slot" x="90" y="-10" text-anchor="middle">2</text></g><g class="node" id="n2" data-id="2" transform="translate(160,24)" style="opacity: 1;"><path class="box" d="M0,0H360V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="180" y="18"><tspan>Start</tspan><tspan class="node-id">  #2</tspan></text><text class="type" text-anchor="middle" y="35" x="180"/><title>#2 Start
+Type not computed
+
+</title></g><g class="node" id="n3" data-id="3" transform="translate(308.5,994)" style="opacity: 1;"><path class="box" d="M0,0H72V26H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="36" y="17"><tspan>Stop</tspan><tspan class="node-id">  #3</tspan></text><text class="type" text-anchor="middle" y="35" x="36"/><title>#3 Stop
+Type not computed
+
+[0] → #25  CTRL</title><circle class="port" cx="36" cy="0" r="3" fill="#536477"/><text class="slot" x="36" y="-7" text-anchor="middle">0</text></g><g class="node" id="n4" data-id="4" transform="translate(534,276)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>#0</tspan><tspan class="node-id">  #4</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#4 #0
+Type not computed
+
+</title></g><g class="node" id="n5" data-id="5" transform="translate(160,68)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>$ctrl</tspan><tspan class="node-id">  #5/0</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#5 $ctrl
+Projection 0 of #2
+Type not computed
+
+[0] → #2  CTRL</title></g><g class="node" id="n6" data-id="6" transform="translate(280,68)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#dcecff"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>$mem</tspan><tspan class="node-id">  #6/1</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#6 $mem
+Projection 1 of #2
+Type not computed
+
+[0] → #2  MEM</title></g><g class="node" id="n7" data-id="7" transform="translate(400,68)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>arg</tspan><tspan class="node-id">  #7/2</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#7 arg
+Projection 2 of #2
+Type not computed
+
+[0] → #2  DATA</title></g><g class="node" id="n8" data-id="8" transform="translate(47,567)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>True</tspan><tspan class="node-id">  #8/0</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#8 True
+Projection 0 of #17
+Type not computed
+
+[0] → #17  CTRL</title></g><g class="node" id="n9" data-id="9" transform="translate(160,172)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>new S</tspan><tspan class="node-id">  #9</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#9 new S
+Type not computed
+
+[0] → #5  CTRL</title><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><text class="slot" x="60" y="-10" text-anchor="middle">0</text></g><g class="node" id="n10" data-id="10" transform="translate(167,567)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>False</tspan><tspan class="node-id">  #10/1</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#10 False
+Projection 1 of #17
+Type not computed
+
+[0] → #17  CTRL</title></g><g class="node" id="n11" data-id="11" transform="translate(312,172)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>#2</tspan><tspan class="node-id">  #11</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#11 #2
+Type not computed
+
+</title></g><g class="node" id="n12" data-id="12" transform="translate(230,276)" style="opacity: 1;"><path class="box" d="M10,0H110L120,10V34L110,44H10L0,34V10Z" fill="#dcecff"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>.f =</tspan><tspan class="node-id">  #12</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#12 .f =
+Type not computed
+
+[0] → —  DATA
+[1] → #6  MEM
+[2] → #9  DATA
+[3] → #11  DATA</title><circle class="port" cx="24" cy="-3" r="3" fill="white"/><circle class="port" cx="48" cy="-3" r="3" fill="#536477"/><circle class="port" cx="72" cy="-3" r="3" fill="#536477"/><circle class="port" cx="96" cy="-3" r="3" fill="#536477"/><text class="slot" x="24" y="-10" text-anchor="middle">0</text><text class="slot" x="48" y="-10" text-anchor="middle">1</text><text class="slot" x="72" y="-10" text-anchor="middle">2</text><text class="slot" x="96" y="-10" text-anchor="middle">3</text></g><g class="node" id="n13" data-id="13" transform="translate(382,276)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>new S</tspan><tspan class="node-id">  #13</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#13 new S
+Type not computed
+
+[0] → #5  CTRL</title><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><text class="slot" x="60" y="-10" text-anchor="middle">0</text></g><g class="node" id="n14" data-id="14" transform="translate(395,380)" style="opacity: 1;"><path class="box" d="M10,0H110L120,10V34L110,44H10L0,34V10Z" fill="#dcecff"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>.f =</tspan><tspan class="node-id">  #14</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#14 .f =
+Type not computed
+
+[0] → —  DATA
+[1] → #12  MEM
+[2] → #13  DATA
+[3] → #4  DATA</title><circle class="port" cx="24" cy="-3" r="3" fill="white"/><circle class="port" cx="48" cy="-3" r="3" fill="#536477"/><circle class="port" cx="72" cy="-3" r="3" fill="#536477"/><circle class="port" cx="96" cy="-3" r="3" fill="#536477"/><text class="slot" x="24" y="-10" text-anchor="middle">0</text><text class="slot" x="48" y="-10" text-anchor="middle">1</text><text class="slot" x="72" y="-10" text-anchor="middle">2</text><text class="slot" x="96" y="-10" text-anchor="middle">3</text></g><g class="node" id="n16" data-id="16" transform="translate(500,552)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>.f</tspan><tspan class="node-id">  #16</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#16 .f
+Type not computed
+
+[0] → —  DATA
+[1] → #14  MEM
+[2] → #9  DATA</title><circle class="port" cx="30" cy="-3" r="3" fill="white"/><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><circle class="port" cx="90" cy="-3" r="3" fill="#536477"/><text class="slot" x="30" y="-10" text-anchor="middle">0</text><text class="slot" x="60" y="-10" text-anchor="middle">1</text><text class="slot" x="90" y="-10" text-anchor="middle">2</text></g><g class="node" id="n17" data-id="17" transform="translate(47,523)" style="opacity: 1;"><path class="box" d="M0,0H240V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="120" y="18"><tspan>If</tspan><tspan class="node-id">  #17</tspan></text><text class="type" text-anchor="middle" y="35" x="120"/><title>#17 If
+Type not computed
+
+[0] → #5  CTRL
+[1] → #7  DATA</title><circle class="port" cx="80" cy="-3" r="3" fill="#536477"/><circle class="port" cx="160" cy="-3" r="3" fill="#536477"/><text class="slot" x="80" y="-10" text-anchor="middle">0</text><text class="slot" x="160" y="-10" text-anchor="middle">1</text></g><g class="node" id="n21" data-id="21" transform="translate(243,380)" style="opacity: 1;"><path class="box" d="M14,0H106Q120,0 120,14V30Q120,44 106,44H14Q0,44 0,30V14Q0,0 14,0Z" fill="#edf3f7"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>#1</tspan><tspan class="node-id">  #21</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#21 #1
+Type not computed
+
+</title></g><g class="node" id="n22" data-id="22" transform="translate(325,534)" style="opacity: 1;"><path class="box" d="M10,0H110L120,10V34L110,44H10L0,34V10Z" fill="#dcecff"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>.f =</tspan><tspan class="node-id">  #22</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#22 .f =
+Type not computed
+
+[0] → —  DATA
+[1] → #14  MEM
+[2] → #9  DATA
+[3] → #21  DATA</title><circle class="port" cx="24" cy="-3" r="3" fill="white"/><circle class="port" cx="48" cy="-3" r="3" fill="#536477"/><circle class="port" cx="72" cy="-3" r="3" fill="#536477"/><circle class="port" cx="96" cy="-3" r="3" fill="#536477"/><text class="slot" x="24" y="-10" text-anchor="middle">0</text><text class="slot" x="48" y="-10" text-anchor="middle">1</text><text class="slot" x="72" y="-10" text-anchor="middle">2</text><text class="slot" x="96" y="-10" text-anchor="middle">3</text></g><g class="node" id="n23" data-id="23" transform="translate(137,671)" style="opacity: 1;"><path class="box" d="M12,0H108L120,44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>Region</tspan><tspan class="node-id">  #23</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#23 Region
+Type not computed
+
+[0] → —  DATA
+[1] → #8  CTRL
+[2] → #10  CTRL</title><circle class="port" cx="30" cy="-3" r="3" fill="white"/><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><circle class="port" cx="90" cy="-3" r="3" fill="#536477"/><text class="slot" x="30" y="-10" text-anchor="middle">0</text><text class="slot" x="60" y="-10" text-anchor="middle">1</text><text class="slot" x="90" y="-10" text-anchor="middle">2</text></g><g class="node" id="n25" data-id="25" transform="translate(167,896)" style="opacity: 1;"><path class="box" d="M0,0H120V44H0Z" fill="#fff1c4"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>Return</tspan><tspan class="node-id">  #25</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#25 Return
+Type not computed
+
+[0] → #23  CTRL
+[1] → #1  MEM
+[2] → #16  DATA</title><circle class="port" cx="30" cy="-3" r="3" fill="#536477"/><circle class="port" cx="60" cy="-3" r="3" fill="#536477"/><circle class="port" cx="90" cy="-3" r="3" fill="#536477"/><text class="slot" x="30" y="-10" text-anchor="middle">0</text><text class="slot" x="60" y="-10" text-anchor="middle">1</text><text class="slot" x="90" y="-10" text-anchor="middle">2</text></g><g class="node" id="n224" data-id="224" transform="translate(289,671)" style="opacity: 1;"><path class="box" d="M12,0H108L120,22L108,44H12L0,22Z" fill="#f5e4fa"/><text class="label" text-anchor="middle" x="60" y="18"><tspan>MemPhi_2</tspan><tspan class="node-id">  #224</tspan></text><text class="type" text-anchor="middle" y="35" x="60"/><title>#224 MemPhi_2
+Type not computed
+
+[0] → #23  ASSOC
+[1] → #22  MEM
+[2] → #14  MEM</title><circle class="port" cx="-3" cy="22" r="3" fill="#536477"/><circle class="port" cx="40" cy="-3" r="3" fill="#536477"/><circle class="port" cx="80" cy="-3" r="3" fill="#536477"/><path class="reg" fill="none" stroke="#b63838" d="M-3,22H-18m4,-3l-4,3l4,3"><title>[0] → #23</title></path><text class="slot" x="-10" y="15" text-anchor="middle">0</text><text class="slot" x="40" y="-10" text-anchor="middle">1</text><text class="slot" x="80" y="-10" text-anchor="middle">2</text></g></g><g class="region-heads" style="opacity: 1;"><g class="region-head" transform="translate(35,483)"><text class="label" x="26" y="17"><tspan>If</tspan><tspan class="node-id">  #17</tspan></text><title>If · 6 nodes</title><g class="fold-btn" role="button" tabindex="0" transform="translate(4,4)" aria-label="Fold region #17"><rect width="16" height="16" rx="2"/><text x="8" y="12" text-anchor="middle">−</text><title>Fold region</title></g></g></g><g class="shortcuts" style="opacity: 1;"/><g class="peep-ghosts" pointer-events="none"/></g></svg>
-- 
cgit v1.2.3