digraph postponedLambdas_kt {
    graph [nodesep=3]
    node [shape=box penwidth=2]
    edge [penwidth=2]

    subgraph cluster_0 {
        color=red
        0 [label="Enter file postponedLambdas.kt" style="filled" fillcolor=red];
        1 [label="Exit file postponedLambdas.kt" style="filled" fillcolor=red];
    }
    0 -> {1} [color=green];

    subgraph cluster_1 {
        color=red
        2 [label="Enter function foo" style="filled" fillcolor=red];
        subgraph cluster_2 {
            color=blue
            3 [label="Enter block"];
            4 [label="Exit block"];
        }
        5 [label="Exit function foo" style="filled" fillcolor=red];
    }
    2 -> {3};
    3 -> {4};
    4 -> {5};

    subgraph cluster_3 {
        color=red
        6 [label="Enter function test" style="filled" fillcolor=red];
        subgraph cluster_4 {
            color=blue
            7 [label="Enter block"];
            subgraph cluster_5 {
                color=blue
                8 [label="Function call arguments enter"];
                9 [label="Access variable R|<local>/a|"];
                10 [label="Access variable R|<local>/b|"];
                11 [label="Postponed enter to lambda"];
                subgraph cluster_6 {
                    color=blue
                    12 [label="Enter function <anonymous>" style="filled" fillcolor=red];
                    subgraph cluster_7 {
                        color=blue
                        13 [label="Enter block"];
                        14 [label="Const: String()"];
                        15 [label="Exit block"];
                    }
                    16 [label="Exit function <anonymous>" style="filled" fillcolor=red];
                }
                17 [label="Function call arguments exit"];
            }
            18 [label="Postponed exit from lambda"];
            19 [label="Function call: R|/foo|(...)" style="filled" fillcolor=yellow];
            20 [label="Exit block"];
        }
        21 [label="Exit function test" style="filled" fillcolor=red];
    }
    6 -> {7};
    7 -> {8};
    8 -> {9};
    9 -> {10};
    10 -> {11};
    11 -> {12 17 18};
    11 -> {12} [style=dashed];
    12 -> {13};
    13 -> {14};
    14 -> {15};
    15 -> {16};
    17 -> {19};
    18 -> {19} [label="Postponed"];
    19 -> {20};
    20 -> {21};

}