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digraph chapter06 {
/*
int a=1;
if( true )
a=2;
else
a=3;
return a;
*/
rankdir=BT;
ordering="in";
concentrate="true";
subgraph cluster_Nodes {
Return16 [ shape=box style=filled fillcolor=yellow label="Return" ];
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_7 [ label="#1" ];
If8 [ 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_12 [ label="#2" ];
Con_13 [ label="#3" ];
Region14 [ shape=box style=filled fillcolor=yellow label="Region" ];
Phi_a15 [ style=filled fillcolor=lightyellow label="φ_a" ];
{ rank=same; Region14;Phi_a15;}
}
edge [ fontname=Helvetica, fontsize=8 ];
Return16 -> Region14[taillabel=0 color=red];
Return16 -> Phi_a15[taillabel=1];
Stop3 -> Return16[taillabel=0 color=red];
If8 -> Start2:p0[taillabel=0 color=red];
If8 -> Con_7[taillabel=1];
Region14 -> If8:p0[taillabel=1 color=red];
Region14 -> If8:p1[taillabel=2 color=red];
Phi_a15 -> Region14 [style=dotted taillabel=0];
Phi_a15 -> Con_12[taillabel=1];
Phi_a15 -> Con_13[taillabel=2];
}
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