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

    subgraph cluster_0 {
        color=red
        0 [label="Enter function test_1" style="filled" fillcolor=red];
        subgraph cluster_1 {
            color=blue
            1 [label="Enter block"];
            subgraph cluster_2 {
                color=blue
                2 [label="Enter when"];
                subgraph cluster_3 {
                    color=blue
                    3 [label="Enter when branch condition "];
                    4 [label="Access variable R|<local>/x|"];
                    5 [label="Type operator: (R|<local>/x| is R|kotlin/String|)"];
                    6 [label="Exit when branch condition"];
                }
                7 [label="Synthetic else branch"];
                8 [label="Enter when branch result"];
                subgraph cluster_4 {
                    color=blue
                    9 [label="Enter block"];
                    10 [label="Access variable R|<local>/x|"];
                    11 [label="Access variable R|kotlin/String.length|"];
                    12 [label="Exit block"];
                }
                13 [label="Exit when branch result"];
                14 [label="Exit when"];
            }
            15 [label="Access variable R|<local>/x|"];
            16 [label="Access variable <Unresolved name: length>#"];
            17 [label="Exit block"];
        }
        18 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    0 -> {1};
    1 -> {2};
    2 -> {3};
    3 -> {4};
    4 -> {5};
    5 -> {6};
    6 -> {8 7};
    7 -> {14};
    8 -> {9};
    9 -> {10};
    10 -> {11};
    11 -> {12};
    12 -> {13};
    13 -> {14};
    14 -> {15};
    15 -> {16};
    16 -> {17};
    17 -> {18};

    subgraph cluster_5 {
        color=red
        19 [label="Enter function test_2" style="filled" fillcolor=red];
        subgraph cluster_6 {
            color=blue
            20 [label="Enter block"];
            21 [label="Access variable R|<local>/x|"];
            22 [label="Type operator: (R|<local>/x| is R|kotlin/String|)"];
            23 [label="Variable declaration: lval b: R|kotlin/Boolean|"];
            subgraph cluster_7 {
                color=blue
                24 [label="Enter when"];
                subgraph cluster_8 {
                    color=blue
                    25 [label="Enter when branch condition "];
                    26 [label="Access variable R|<local>/b|"];
                    27 [label="Exit when branch condition"];
                }
                28 [label="Synthetic else branch"];
                29 [label="Enter when branch result"];
                subgraph cluster_9 {
                    color=blue
                    30 [label="Enter block"];
                    31 [label="Access variable R|<local>/x|"];
                    32 [label="Access variable R|kotlin/String.length|"];
                    33 [label="Exit block"];
                }
                34 [label="Exit when branch result"];
                35 [label="Exit when"];
            }
            36 [label="Access variable R|<local>/x|"];
            37 [label="Access variable <Unresolved name: length>#"];
            38 [label="Exit block"];
        }
        39 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    19 -> {20};
    20 -> {21};
    21 -> {22};
    22 -> {23};
    23 -> {24};
    24 -> {25};
    25 -> {26};
    26 -> {27};
    27 -> {29 28};
    28 -> {35};
    29 -> {30};
    30 -> {31};
    31 -> {32};
    32 -> {33};
    33 -> {34};
    34 -> {35};
    35 -> {36};
    36 -> {37};
    37 -> {38};
    38 -> {39};

    subgraph cluster_10 {
        color=red
        40 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_11 {
            color=blue
            41 [label="Enter block"];
            subgraph cluster_12 {
                color=blue
                42 [label="Enter when"];
                subgraph cluster_13 {
                    color=blue
                    43 [label="Enter when branch condition "];
                    44 [label="Access variable R|<local>/x|"];
                    45 [label="Type operator: (R|<local>/x| !is R|kotlin/String|)"];
                    46 [label="Exit when branch condition"];
                }
                subgraph cluster_14 {
                    color=blue
                    47 [label="Enter when branch condition "];
                    48 [label="Access variable R|<local>/x|"];
                    49 [label="Type operator: (R|<local>/x| !is R|kotlin/Int|)"];
                    50 [label="Exit when branch condition"];
                }
                subgraph cluster_15 {
                    color=blue
                    51 [label="Enter when branch condition else"];
                    52 [label="Exit when branch condition"];
                }
                53 [label="Enter when branch result"];
                subgraph cluster_16 {
                    color=blue
                    54 [label="Enter block"];
                    55 [label="Access variable R|<local>/x|"];
                    56 [label="Access variable R|kotlin/String.length|"];
                    57 [label="Access variable R|<local>/x|"];
                    58 [label="Function call: R|<local>/x|.R|kotlin/Int.inc|()"];
                    59 [label="Exit block"];
                }
                60 [label="Exit when branch result"];
                61 [label="Enter when branch result"];
                subgraph cluster_17 {
                    color=blue
                    62 [label="Enter block"];
                    63 [label="Exit block"];
                }
                64 [label="Exit when branch result"];
                65 [label="Enter when branch result"];
                subgraph cluster_18 {
                    color=blue
                    66 [label="Enter block"];
                    67 [label="Exit block"];
                }
                68 [label="Exit when branch result"];
                69 [label="Exit when"];
            }
            70 [label="Exit block"];
        }
        71 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    40 -> {41};
    41 -> {42};
    42 -> {43};
    43 -> {44};
    44 -> {45};
    45 -> {46};
    46 -> {65 47};
    47 -> {48};
    48 -> {49};
    49 -> {50};
    50 -> {61 51};
    51 -> {52};
    52 -> {53};
    53 -> {54};
    54 -> {55};
    55 -> {56};
    56 -> {57};
    57 -> {58};
    58 -> {59};
    59 -> {60};
    60 -> {69};
    61 -> {62};
    62 -> {63};
    63 -> {64};
    64 -> {69};
    65 -> {66};
    66 -> {67};
    67 -> {68};
    68 -> {69};
    69 -> {70};
    70 -> {71};

}