45 lines
1.3 KiB
Text
45 lines
1.3 KiB
Text
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digraph g {
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l1 [label = "Enter f()", style = filled];
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l2 [label = "2: int sum = 0"];
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l3 [label = "3: int prod = 0", style = filled];
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l4 [label = "4: while (x > 0)", style = filled];
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l5 [label = "5: sum += sum"];
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l6 [label = "6: prod *= prod", style = filled];
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l7 [label = "7: x--"];
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l9 [label = "9: log(\"sum: \" + sum)"];
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l10 [label = "10: log(\"prod: \" + prod)", style = "bold,filled"];
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// graph order
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{rank=min; l1};
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{rank=same; l2 l3 l4 l9 l10};
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{rank=max; l5 l6 l7};
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{ edge [style=invis];
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l2 -> l3 -> l4 -> l9 -> l10;
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l5 -> l6 -> l7;
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}
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{ // control edges
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// edge [style=invis];
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edge [color = grey];
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l1 -> {l2 l3 l9 l10};
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l1 -> l4 [color = black];
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l4 -> {l5 l6 l7};
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}
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{ // data input
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node [style=dashed];
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edge [color = grey];
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// node [style=invis];
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// edge [style=invis];
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x [label = "x = x_in"];
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l1 -> x;
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x -> {l2} [style=invis];
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}
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{ // data edges
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edge [color=red,constraint=true];
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{l2 l5} -> {l5 l9} [color = grey]; // sum
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{l3 l6} -> {l6 l10} [color = grey]; // prod
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{x l7} -> {l4} [color = red, style = bold]; // x
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{x l7} -> {l7} [color = grey]; // x
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}
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}
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