diff options
Diffstat (limited to 'chapter03/docs/03-graph2.gv')
| -rw-r--r-- | chapter03/docs/03-graph2.gv | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/chapter03/docs/03-graph2.gv b/chapter03/docs/03-graph2.gv index c6c55028..f570b13e 100644 --- a/chapter03/docs/03-graph2.gv +++ b/chapter03/docs/03-graph2.gv @@ -1,29 +1,35 @@ digraph chapter03 { +/* +int a=1; int b=2; int c=0; { int b=3; c=a+b; #showGraph; } return c; #showGraph; +*/ rankdir=BT; + ordering="in"; + concentrate="true"; subgraph cluster_Nodes { - Start1 [ shape=box style=filled fillcolor=yellow label="Start" ]; - Con_2 [ label="#1" ]; - Con_3 [ label="#2" ]; - Con_5 [ label="#3" ]; - Add6 [ label="Add" ]; - Return7 [ shape=box style=filled fillcolor=yellow label="Return" ]; + Start2 [ shape=box style=filled fillcolor=yellow label="Start" ]; + Con_3 [ label="#1" ]; + Con_4 [ label="#2" ]; + Con_6 [ label="#3" ]; + Add7 [ label="+" ]; + Return8 [ shape=box style=filled fillcolor=yellow label="Return" ]; } node [shape=plaintext]; - subgraph cluster_0 { - scope0 [label=< + subgraph cluster_Scope1_0 { + Scope1_0 [label=< <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> - <TR><TD BGCOLOR="aqua">0</TD><TD PORT="scope0_a">a</TD><TD PORT="scope0_b">b</TD><TD PORT="scope0_c">c</TD></TR> + <TR><TD BGCOLOR="cyan">0</TD><TD PORT="Scope1_0_a">a</TD><TD PORT="Scope1_0_b">b</TD><TD PORT="Scope1_0_c">c</TD></TR> </TABLE>>]; } - Con_2 -> Start1 [style=dotted]; - Con_3 -> Start1 [style=dotted]; - Con_5 -> Start1 [style=dotted]; - Add6 -> Con_2; - Add6 -> Con_5; - Return7 -> Start1 [color=red]; - Return7 -> Add6; + edge [ fontname=Helvetica, fontsize=8 ]; + Con_3 -> Start2[taillabel=0 style=dotted]; + Con_4 -> Start2[taillabel=0 style=dotted]; + Con_6 -> Start2[taillabel=0 style=dotted]; + Add7 -> Con_3[taillabel=1]; + Add7 -> Con_6[taillabel=2]; + Return8 -> Start2[taillabel=0 color=red]; + Return8 -> Add7[taillabel=1]; edge [style=dashed color=cornflowerblue]; - scope0:scope0_a -> Con_2; - scope0:scope0_b -> Con_3; - scope0:scope0_c -> Add6; -} + Scope1_0:"Scope1_0_a" -> Con_3; + Scope1_0:"Scope1_0_b" -> Con_4; + Scope1_0:"Scope1_0_c" -> Add7; +}
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