arity: 1
"color: yellow}
edge: {sourcename: "n36" targetname: "n35" label: "0" class:1 priority:50}
-node: {title: "n35" label: "CmpT 35" info1: "mode: T
+node: {title: "n35" label: "Cmp 35" info1: "mode: T
visited: 18
irg: WHILE_EXAMPLE_main
arity: 2