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digraph chapter11 {
/*
while (1) {}
return 0;
*/
rankdir=BT;
concentrate="true";
compound="true";
subgraph cluster_Nodes {
Never18 [ shape=plaintext label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
<TR><TD BGCOLOR="yellow">Never</TD></TR>
<TR><TD>
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
<TR><TD PORT="p0" BGCOLOR="yellow">True</TD><TD PORT="p1" BGCOLOR="yellow">False</TD></TR>
</TABLE>
</TD></TR>
</TABLE>>
];
Start2 [ shape=plaintext label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
<TR><TD BGCOLOR="yellow">Start</TD></TR>
<TR><TD>
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
<TR><TD PORT="p0" BGCOLOR="yellow">$ctrl</TD></TR>
</TABLE>
</TD></TR>
</TABLE>>
];
Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ];
Con_4 [ label="#0" ];
Return21 [ shape=box style=filled fillcolor=yellow label="Return" ];
Loop8 [ shape=box style=filled fillcolor=yellow label="Loop" ];
{ rank=same; Loop8;}
}
edge [ fontname=Helvetica, fontsize=8 ];
Never18 -> Loop8[taillabel=0 color=red];
Never18 -> Con_4[taillabel=1];
Stop3 -> Return21[taillabel=0 color=red];
Return21 -> Never18:p0[taillabel=0 color=red];
Return21 -> Con_4[taillabel=1];
Loop8 -> Start2:p0[taillabel=1 color=red];
Loop8 -> Never18:p1[taillabel=2 color=red constraint=false];
}
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