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digraph chapter05 {
/*
int a=arg==2;
if( arg==1 )
{
a=arg==3;
}
return a;
*/
rankdir=BT;
ordering="in";
concentrate="true";
subgraph cluster_Nodes {
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><TD PORT="p1">arg</TD></TR>
</TABLE>
</TD></TR>
</TABLE>>
];
Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ];
Con_6 [ label="#2" ];
Con_8 [ label="#1" ];
EQNode9 [ label="==" ];
If10 [ shape=plaintext label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
<TR><TD BGCOLOR="yellow">If</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>>
];
Con_14 [ label="#3" ];
Region16 [ shape=box style=filled fillcolor=yellow label="Region" ];
Phi_a19 [ style=filled fillcolor=lightyellow label="φ_a" ];
EQNode20 [ label="==" ];
Return21 [ shape=box style=filled fillcolor=yellow label="Return" ];
{ rank=same; Region16;Phi_a19;}
}
edge [ fontname=Helvetica, fontsize=8 ];
Stop3 -> Return21[taillabel=0 color=red];
EQNode9 -> Start2:p1[taillabel=1];
EQNode9 -> Con_8[taillabel=2];
If10 -> Start2:p0[taillabel=0 color=red];
If10 -> EQNode9[taillabel=1];
Region16 -> If10:p0[taillabel=1 color=red];
Region16 -> If10:p1[taillabel=2 color=red];
Phi_a19 -> Region16 [style=dotted taillabel=0];
Phi_a19 -> Con_14[taillabel=1];
Phi_a19 -> Con_6[taillabel=2];
EQNode20 -> Start2:p1[taillabel=1];
EQNode20 -> Phi_a19[taillabel=2];
Return21 -> Region16[taillabel=0 color=red];
Return21 -> EQNode20[taillabel=1];
}
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