26 lines
891 B
Text
26 lines
891 B
Text
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digraph G {
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// p [label=<x_in = a + b<br/>y_in = c<br/>f()<br/>c = y_out>,shape=rect];
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f_call [label="f()"]
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x_in [label="x_in = a + b"]
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y_in [label="y_in = c"]
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y_out [label="c = y_out"]
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f_call -> {x_in y_in y_out};
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f_start [label="enter f"];
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fx_in [label="x = x_in"];
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fy_in [label="y = y_in"];
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fy_out [label="y_out = y"];
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f_start -> {fx_in fy_in fy_out};
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f_call -> f_start [style=bold];
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y_in -> f_start [style=invis];
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x_in -> fx_in [style=dashed];
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y_in -> fy_in [style=dashed];
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fy_out -> y_out [constraint=false,style=dashed];
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invis [height=0.001,width=0.001,style=invis];
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invis2 [height=0.001,width=0.001,style=invis];
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{rank=same; x_in y_in y_out invis};
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{rank=same; fx_in fy_in invis2 fy_out};
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{edge [style=invis];
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x_in -> y_in -> invis -> y_out;
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fx_in -> fy_in -> invis2 -> fy_out;
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}
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}
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