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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal">CPS is short for &quot;</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">Continuation-Passing Style</tspan><tspan
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal">programs. 
</tspan></tspan><tspan
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</tspan></tspan><tspan
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal">program flow structures without requiring support </tspan></tspan><tspan
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal">exception handling, async schedulers, etc.</tspan></tspan></text>
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</tspan></tspan><tspan
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</tspan></tspan><tspan
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</tspan></tspan><tspan
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</tspan></tspan><tspan
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The first step in the transformation is moving all the </tspan></tspan><tspan
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">function parameters and local variables into an </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">object called the </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">continuation</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"> </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">environment</tspan></tspan></text>
    <g
       id="g761"
       transform="translate(50.447472,56.607714)">
      <rect
         style="fill:#373e48;stroke:#000000;stroke-width:0.338806"
         id="rect80-4"
         width="42.455975"
         height="27.78125"
         x="7.8148589"
         y="80.697914" />
      <text
         xml:space="preserve"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
         x="9.3168087"
         y="84.734337"
         id="text12-4"
         transform="scale(1.0126504,0.98750763)"><tspan
           sodipodi:role="line"
           id="tspan10-3"
           x="9.3168087"
           y="84.734337"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583">proc count(c: Cont) =</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="88.82505"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan14-3">  echo &quot;start&quot; </tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="92.915764"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan28-9">  <tspan
   style="fill:#00ffff"
   id="tspan1424">c.i</tspan> = 0</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="97.006477"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan16-71">  while <tspan
   style="fill:#00ffff"
   id="tspan1426">c.i</tspan> &lt; <tspan
   style="fill:#00ffff"
   id="tspan1431">c.n</tspan>:</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="101.09718"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan22-4">    jield()</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="105.1879"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan88-14">    inc <tspan
   style="fill:#00ffff"
   id="tspan1428">c.i</tspan></tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="109.27861"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan26-4">  echo &quot;end&quot;</tspan></text>
    </g>
    <text
       xml:space="preserve"
       id="text1587-1-8"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-8);"
       transform="translate(-76.478227,51.659303)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The parameters and local </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">variables of the proc are </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">rewritten to use the </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">variables from the </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">environment</tspan></tspan></text>
    <path
       style="opacity:0.5;fill:#008080;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
       d="m 83.105345,120.31177 v 3.96875 h 3.96875 l -7.9375,5.29167 -7.9375,-5.29167 h 3.96875 v -3.96875 h 7.9375"
       id="path229-4"
       sodipodi:nodetypes="cccccccc" />
    <text
       xml:space="preserve"
       id="text1587-1-8-5"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-8-6);"
       transform="translate(-76.363033,75.938511)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="shape-inside:url(#rect1589-3-8-6)">This transformation </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="shape-inside:url(#rect1589-3-8-6)">effectively eliminates the </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="shape-inside:url(#rect1589-3-8-6)">stack - what used to be </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="shape-inside:url(#rect1589-3-8-6)">on the stack is now stored </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="shape-inside:url(#rect1589-3-8-6)">in the environment</tspan></tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7-18"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-1);"
       transform="translate(74.613313,17.134668)" />
    <rect
       style="fill:#ffffff;stroke:none;stroke-width:0.364645"
       id="rect319-7"
       width="97.982704"
       height="108.56385"
       x="108.57543"
       y="61.89938"
       ry="5.06357" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338806"
       id="rect80-0-0-5-9"
       width="41.010414"
       height="3.9687517"
       x="162.08784"
       y="151.74786" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338806"
       id="rect80-8-0"
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       x="162.08784"
       y="119.99785" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338805"
       id="rect80-0-0-5-5-6"
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       x="162.08784"
       y="139.84161" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338805"
       id="rect80-0-0-5-5-5-6-6"
       width="41.010429"
       height="7.9375033"
       x="162.08784"
       y="127.93535" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338806"
       id="rect80-0-0-5-5-8-6"
       width="41.010414"
       height="3.9687502"
       x="162.08784"
       y="159.68536" />
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.25122px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
       x="159.72116"
       y="125.23454"
       id="text12-0-2"
       transform="scale(1.0193016,0.9810639)"><tspan
         sodipodi:role="line"
         id="tspan10-7-3"
         x="159.72116"
         y="125.23454"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857">proc count(c: Cont) =</tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="129.29857"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan191" /><tspan
         sodipodi:role="line"
         x="159.72116"
         y="133.36259"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan14-9-7">  echo &quot;start  </tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="137.42662"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan28-3-4">  c.i = 0</tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="141.49065"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan16-8-0" /><tspan
         sodipodi:role="line"
         x="159.72116"
         y="145.55467"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan193">  while c.i &lt; c.n:</tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="149.6187"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan22-9-1">    jield()</tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="153.68272"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan195" /><tspan
         sodipodi:role="line"
         x="159.72116"
         y="157.74675"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan88-7-6">    inc c.i</tspan><tspan
         sodipodi:role="line"
         x="159.72116"
         y="161.81076"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan26-1-9" /><tspan
         sodipodi:role="line"
         x="159.72116"
         y="165.87479"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan197">  echo &quot;end&quot;</tspan></text>
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       style="fill:#ffdd55;stroke:none;stroke-width:0.261194"
       id="rect1595-4-4"
       width="97.982704"
       height="9.6863394"
       x="108.57543"
       y="61.89938"
       ry="0" />
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#666666;stroke-width:0.264583"
       x="110.96935"
       y="68.918106"
       id="text1449-1-4"><tspan
         sodipodi:role="line"
         id="tspan1447-3-0"
         x="110.96935"
         y="68.918106"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;font-family:sans-serif;-inkscape-font-specification:sans-serif;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#666666;stroke-width:0.264583">2: Split control flow</tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0);"
       transform="translate(27.397816,5.5199769)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The code is analyzed and </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">split at </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">control flow </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">boundaries</tspan></tspan></text>
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       id="g761-5"
       transform="translate(103.53783,12.6551)">
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         style="fill:#373e48;stroke:#000000;stroke-width:0.338806"
         id="rect80-4-6"
         width="42.455975"
         height="27.78125"
         x="7.8148589"
         y="80.697914" />
      <text
         xml:space="preserve"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
         x="9.3168087"
         y="84.734337"
         id="text12-4-6"
         transform="scale(1.0126504,0.98750763)"><tspan
           sodipodi:role="line"
           id="tspan10-3-5"
           x="9.3168087"
           y="84.734337"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583">proc count(c: Cont) =</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="88.82505"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan14-3-1">  echo &quot;start&quot; </tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="92.915764"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan28-9-1">  c.i = 0</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="97.006477"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan16-71-1">  while c.i &lt; c.n:</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="101.09718"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan22-4-1">    jield()</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="105.1879"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan88-14-1">    inc c.i</tspan><tspan
           sodipodi:role="line"
           x="9.3168087"
           y="109.27861"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffe680;stroke-width:0.264583"
           id="tspan26-4-1">  echo &quot;end&quot;</tspan></text>
    </g>
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:23.5068px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;opacity:0.5;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.587668"
       x="137.29538"
       y="134.32195"
       id="text1435"
       transform="scale(0.89872283,1.1126901)"><tspan
         sodipodi:role="line"
         id="tspan1433"
         x="137.29538"
         y="134.32195"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080;stroke-width:0.587668">✂</tspan></text>
    <path
       style="opacity:0.5;fill:#008080;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
       d="m 143.88402,136.12349 h 3.96875 v -3.96875 l 5.29167,7.9375 -5.29167,7.9375 v -3.96875 h -3.96875 v -7.9375"
       id="path229-4-3"
       sodipodi:nodetypes="cccccccc" />
    <rect
       style="fill:#ffffff;stroke:none;stroke-width:0.447473"
       id="rect319-9-4-0"
       width="201.24092"
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       x="5.317224"
       y="390.74002"
       ry="4.8296647" />
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       style="fill:#ffdd55;stroke:none;stroke-width:0.257967"
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    <text
       xml:space="preserve"
       id="text1587-1-7-1-2-9"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-3-8);"
       transform="matrix(0.96137106,0,0,1.0120778,-73.057264,332.59075)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The transformed code has not become any simpler then the original, so what is the point of this all?
</tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The answer lies in the power that comes with this transform: at any time during execution of function on the </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">trampoline, </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">the full state of the proc is captured in the continuation object</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">. This means that the caller can </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">at any time defer the proc by storing the continuation, and do other work in the mean time - like running other </tspan></tspan><tspan
         x="84.666016"
         y="93.960919"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">continuations, waiting for I/O on network sockets or waiting for timers to expire..
</tspan></tspan><tspan
         x="84.666016"
         y="98.370648"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         x="84.666016"
         y="102.78038"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">With this building block it is possible to build powerful constructs like coroutines, iterators, schedulers for </tspan></tspan><tspan
         x="84.666016"
         y="107.19011"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">asynchronous I/O,.
</tspan></tspan><tspan
         x="84.666016"
         y="111.59984"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         x="84.666016"
         y="116.00956"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">It is also possible to run continuations in a different order; this allows you to build custom flow control in Nim, </tspan></tspan><tspan
         x="84.666016"
         y="120.41929"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">without requiring assistance from the language; constructs like goto, exception handling, defer or finally can all be </tspan></tspan><tspan
         x="84.666016"
         y="124.82902"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">expressed in terms of CPS. 
</tspan></tspan><tspan
         x="84.666016"
         y="129.23875"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="132.97673"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="137.38645"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan></text>
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    <text
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       id="text1890"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5833px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1892);fill:#000000;fill-opacity:1;stroke:none;" />
    <text
       xml:space="preserve"
       id="text5181"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5833px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect5183);fill:#000000;fill-opacity:1;stroke:none;" />
    <text
       xml:space="preserve"
       id="text5194"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5833px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect5196);fill:#000000;fill-opacity:1;stroke:none;" />
    <rect
       style="fill:#ffffff;stroke:none;stroke-width:0.599502"
       id="rect319-9"
       width="201.24091"
       height="142.87502"
       x="5.3172259"
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       ry="4.8531113" />
    <rect
       style="fill:#373e48;stroke:#000000;stroke-width:0.338804"
       id="rect80-0-0-5-5-5-6-7"
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       height="21.166668"
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       style="fill:#373e48;stroke:#000000;stroke-width:0.338804"
       id="rect80-0-0-5-5-5-6-7-2"
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       id="rect80-0-0-5-5-5-6-7-2-8-0"
       width="68.791679"
       height="18.52083"
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       style="fill:#373e48;stroke:#000000;stroke-width:0.338805"
       id="rect80-0-0-5-5-5-6-7-2-8-0-1"
       width="68.791679"
       height="15.874991"
       x="85.87751"
       y="295.59979" />
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
       x="87.710709"
       y="199.2016"
       id="text12-2"
       transform="scale(1.0126504,0.98750763)"><tspan
         sodipodi:role="line"
         x="87.710709"
         y="199.2016"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan26-3">proc count(n: int): Cont =</tspan><tspan
         sodipodi:role="line"
         x="87.710709"
         y="203.29231"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan435">  return Cont(fn: count, n: n)</tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
       x="87.314194"
       y="215.09496"
       id="text12-2-0"
       transform="scale(1.0126504,0.98750763)"><tspan
         sodipodi:role="line"
         x="87.314194"
         y="215.09496"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan435-1">proc count(c: Cont): Cont =</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="219.18567"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan471">  echo &quot;start&quot;</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="223.27638"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan479">  c.i = 0</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="227.3671"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan481"> <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5339"> c.fn = whileLoop</tspan></tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="231.45781"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan483">  <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5343">return c</tspan></tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
       x="87.314194"
       y="241.888"
       id="text12-2-0-8"
       transform="scale(1.0126504,0.98750763)"><tspan
         sodipodi:role="line"
         x="87.314194"
         y="241.888"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan435-1-4">proc whileLoop(c: Cont): Cont =</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="245.97871"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan471-7">  if c.i &lt; c.n:</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="250.06943"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan527">    c.fn = afterCall</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="254.16014"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan529">    return jield(c)</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="258.25085"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan531">  else:</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="262.34155"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan533">    <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5337">c.fn = done</tspan></tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="266.43228"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan483-5">  <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5341">  return c</tspan></tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
       x="87.314194"
       y="279.39828"
       id="text12-2-0-8-5"
       transform="scale(1.0126504,0.98750763)"><tspan
         sodipodi:role="line"
         x="87.314194"
         y="279.39828"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan435-1-4-7">proc afterCall(c: Cont): Cont =</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="283.48898"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan471-7-2">  inc c.i</tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="287.57971"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan603"> <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5335"> c.fn = whileLoop</tspan></tspan><tspan
         sodipodi:role="line"
         x="87.314194"
         y="291.67041"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan483-5-0">  <tspan
   style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"
   id="tspan5345">return c  </tspan>  </tspan></text>
    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
       x="87.517967"
       y="304.4903"
       id="text12-2-0-8-5-3"
       transform="scale(1.0126504,0.98750763)"><tspan
         sodipodi:role="line"
         x="87.517967"
         y="304.4903"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan435-1-4-7-4">proc done(c: Cont): Cont =</tspan><tspan
         sodipodi:role="line"
         x="87.517967"
         y="308.58099"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan471-7-2-7">  echo &quot;end&quot;</tspan><tspan
         sodipodi:role="line"
         x="87.517967"
         y="312.67172"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
         id="tspan483-5-0-2">  return nil    </tspan></text>
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       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#666666;stroke-width:0.264583"
       x="7.5763502"
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         sodipodi:role="line"
         id="tspan1447-3-2"
         x="7.5763502"
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         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#666666;stroke-width:0.264583">3: CPS transformation</tspan></text>
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       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8);"
       transform="translate(-76.297652,118.71959)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">This transformation is the heart </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">of CPS: The split chunks of code </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">are </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">moved into separate procs. </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">Each </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">of these procs takes and </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">returns the continuation type. </tspan></tspan></text>
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       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.25122px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
       x="17.464922"
       y="227.36417"
       id="text12-0-2-2"
       transform="scale(1.0193016,0.9810639)"><tspan
         sodipodi:role="line"
         id="tspan10-7-3-7"
         x="17.464922"
         y="227.36417"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857">proc count(n: int) =</tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="231.42819"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan191-0" /><tspan
         sodipodi:role="line"
         x="17.464922"
         y="235.49222"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan14-9-7-9">  echo &quot;start  </tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="239.55624"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan28-3-4-3">  var i = 0</tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="243.62027"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan16-8-0-6" /><tspan
         sodipodi:role="line"
         x="17.464922"
         y="247.6843"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan193-0">  while i &lt; n:</tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="251.74832"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan22-9-1-6">    jield()</tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="255.81235"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan195-2" /><tspan
         sodipodi:role="line"
         x="17.464922"
         y="259.87637"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan88-7-6-6">    inc i</tspan><tspan
         sodipodi:role="line"
         x="17.464922"
         y="263.9404"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan26-1-9-1" /><tspan
         sodipodi:role="line"
         x="17.464922"
         y="268.00443"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.262857"
         id="tspan197-8">  echo &quot;end&quot;</tspan></text>
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       xml:space="preserve"
       id="text1587-1-7-1-9"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-8);"
       transform="translate(72.222738,153.4061)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The original control flow </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">structures like if, while, </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">return, etc are rewritten </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">to their simplest form, </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">and only do one thing: </tspan></tspan><tspan
         x="84.666016"
         y="93.960919"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">they return the </tspan></tspan><tspan
         x="84.666016"
         y="98.370648"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">continuation with the </tspan></tspan><tspan
         x="84.666016"
         y="102.78038"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">function pointer now </tspan></tspan><tspan
         x="84.666016"
         y="107.19011"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">pointing to the next block </tspan></tspan><tspan
         x="84.666016"
         y="111.59984"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">that should be called - </tspan></tspan><tspan
         x="84.666016"
         y="116.00956"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">this is the </tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">continuation</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">.</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         x="84.666016"
         y="120.41929"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7-1-9-6"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-8-8);"
       transform="translate(71.825689,123.07056)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The first function is </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">special: it is called the </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">bootstrap</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif"> and is used to </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">initialize the continuation </tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">to allow the code to start </tspan></tspan><tspan
         x="84.666016"
         y="93.960919"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">running.
</tspan></tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7-1-3"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-82);"
       transform="translate(-76.444285,211.14976)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">The jield() function in this </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">example
</tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">is special, TODO explain </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">cpsMagic. </tspan></tspan></text>
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    <text
       xml:space="preserve"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#666666;stroke-width:0.264583"
       x="7.5763435"
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       id="text1449-1-8-5"><tspan
         sodipodi:role="line"
         id="tspan1447-3-2-0"
         x="7.5763435"
         y="329.20621"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.05556px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#666666;stroke-width:0.264583">Running the code</tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7-1-2"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-3);"
       transform="translate(-76.550679,267.45677)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">Now the code has been transformed into CPS style, the next thing </tspan></tspan><tspan
         x="84.666016"
         y="76.322003"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">would be to run it. This is done using a simple construct called a </tspan></tspan><tspan
         x="84.666016"
         y="80.731732"><tspan
           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#008080">trampoline</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">. The trampoline takes the continuation and </tspan></tspan><tspan
         x="84.666016"
         y="85.141461"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">iteratively calls its current function pointer fn(c: Cont): Cont:
</tspan></tspan><tspan
         x="84.666016"
         y="89.55119"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="91.588055"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="95.99778"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan></text>
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      <text
         xml:space="preserve"
         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.27257px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;word-spacing:0px;fill:#ffdd55;stroke-width:0.264583"
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         transform="scale(1.0126504,0.98750763)"><tspan
           sodipodi:role="line"
           x="28.09631"
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           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
           id="tspan483-5-0-2-3">var c = count(2)</tspan><tspan
           sodipodi:role="line"
           x="28.09631"
           y="386.65222"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
           id="tspan1702">while c.fn != nil:</tspan><tspan
           sodipodi:role="line"
           x="28.09631"
           y="390.74295"
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#ffdd55;stroke-width:0.264583"
           id="tspan1704">  c = c.fn(c)   </tspan></text>
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       xml:space="preserve"
       id="text1587-1-7-1-2-8"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-3-6);"
       transform="translate(-53.833807,297.42188)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-weight:bold">count()</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="76.117352"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="80.527077"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="84.936802"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan></text>
    <text
       xml:space="preserve"
       id="text1587-1-7-1-2-8-9"
       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;line-height:1.25;font-family:sans-serif;-inkscape-font-specification:sans-serif;white-space:pre;shape-inside:url(#rect1589-3-0-8-3-6-0);"
       transform="translate(-33.724218,297.15316)"><tspan
         x="84.666016"
         y="71.912274"><tspan
           style="font-weight:bold">whileLoop()</tspan><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="76.117352"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="80.527077"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan><tspan
         style="visibility:hidden"
         x="84.666016"
         y="84.936802"><tspan
           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif">
</tspan></tspan></text>
    <text
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