digraph chapter10 {
/*
struct Bar {
    int a;
    int b;
}
struct Foo {
    int x;
}
Foo? foo = null;
Bar bar = new Bar;
bar.a = 1;
bar.a = 2;
return bar.a;

*/
	rankdir=BT;
	concentrate="true";
	compound="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="p2">$2</TD><TD PORT="p3">$3</TD><TD PORT="p4">$4</TD></TR>
				</TABLE>
			</TD></TR>
			</TABLE>>
		];
		Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ];
		new10 [ label="new Bar" ];
		Con_11 [ label="#0" ];
		Store13 [ label=".b =" ];
		Con_16 [ label="#2" ];
		Store17 [ label=".a =" ];
		Load18 [ label=".a" ];
		Return19 [ shape=box style=filled fillcolor=yellow label="Return" ];
	}
	edge [ fontname=Helvetica, fontsize=8 ];
	Stop3 -> Return19[taillabel=0 color=red];
	new10 -> Start2:p0[taillabel=0 color=green];
	Store13 -> Start2:p3[taillabel=1 color=blue];
	Store13 -> new10[taillabel=2];
	Store13 -> Con_11[taillabel=3];
	Store17 -> Start2:p2[taillabel=1 color=blue];
	Store17 -> new10[taillabel=2];
	Store17 -> Con_16[taillabel=3];
	Load18 -> Store17[taillabel=1 color=blue];
	Load18 -> new10[taillabel=2];
	Return19 -> Start2:p0[taillabel=0 color=red];
	Return19 -> Load18[taillabel=1];
	Return19 -> Store17[taillabel=2 color=blue];
	Return19 -> Store13[taillabel=3 color=blue];
	Return19 -> Start2:p4[taillabel=4 color=blue];
}