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

    subgraph cluster_0 {
        color=red
        0 [label="Enter function <init>" style="filled" fillcolor=red];
        2 [label="Delegated constructor call: super<R|kotlin/Any|>()"];
        1 [label="Exit function <init>" style="filled" fillcolor=red];
    }
    0 -> {2};
    2 -> {1};

    subgraph cluster_1 {
        color=red
        3 [label="Enter function foo" style="filled" fillcolor=red];
        5 [label="Const: Int(1)"];
        6 [label="Jump: ^foo Int(1)"];
        7 [label="Stub" style="filled" fillcolor=gray];
        4 [label="Exit function foo" style="filled" fillcolor=red];
    }
    3 -> {5};
    5 -> {6};
    6 -> {4};
    6 -> {7} [style=dotted];
    7 -> {4} [style=dotted];

    subgraph cluster_2 {
        color=red
        13 [label="Enter function bar" style="filled" fillcolor=red];
        14 [label="Exit function bar" style="filled" fillcolor=red];
    }
    13 -> {14};

    subgraph cluster_3 {
        color=red
        15 [label="Enter class A" style="filled" fillcolor=red];
        subgraph cluster_4 {
            color=blue
            8 [label="Enter function getter" style="filled" fillcolor=red];
            9 [label="Exit function getter" style="filled" fillcolor=red];
        }
        subgraph cluster_5 {
            color=blue
            10 [label="Enter property" style="filled" fillcolor=red];
            12 [label="Const: Int(1)"];
            11 [label="Exit property" style="filled" fillcolor=red];
        }
        16 [label="Exit class A" style="filled" fillcolor=red];
    }
    15 -> {10} [color=green];
    10 -> {12};
    11 -> {16} [color=green];
    12 -> {11};
    8 -> {9};

    subgraph cluster_6 {
        color=red
        17 [label="Enter function test_1" style="filled" fillcolor=red];
        19 [label="Access variable R|<local>/a|"];
        20 [label="Enter safe call"];
        22 [label="Access variable R|/A.x|"];
        21 [label="Exit safe call"];
        23 [label="Variable declaration: lval x: R|kotlin/Int?|"];
        subgraph cluster_7 {
            color=blue
            24 [label="Enter when"];
            subgraph cluster_8 {
                color=blue
                26 [label="Enter when branch condition "];
                27 [label="Access variable R|<local>/x|"];
                28 [label="Const: Null(null)"];
                29 [label="Operator !="];
                30 [label="Exit when branch condition"];
            }
            37 [label="Synthetic else branch"];
            31 [label="Enter when branch result"];
            subgraph cluster_9 {
                color=blue
                32 [label="Enter block"];
                33 [label="Access variable R|<local>/a|"];
                34 [label="Function call: R|<local>/a|.R|/A.bar|()"];
                35 [label="Exit block"];
            }
            36 [label="Exit when branch result"];
            25 [label="Exit when"];
        }
        18 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    17 -> {19};
    19 -> {20 21};
    20 -> {22};
    21 -> {23};
    22 -> {21};
    23 -> {24};
    24 -> {26};
    25 -> {18};
    26 -> {27};
    27 -> {28};
    28 -> {29};
    29 -> {30};
    30 -> {31 37};
    31 -> {32};
    32 -> {33};
    33 -> {34};
    34 -> {35};
    35 -> {36};
    36 -> {25};
    37 -> {25};

    subgraph cluster_10 {
        color=red
        38 [label="Enter function test_2" style="filled" fillcolor=red];
        40 [label="Access variable R|<local>/a|"];
        41 [label="Enter safe call"];
        43 [label="Function call: R|<local>/a|?.R|/A.foo|()"];
        42 [label="Exit safe call"];
        44 [label="Variable declaration: lval x: R|kotlin/Int?|"];
        subgraph cluster_11 {
            color=blue
            45 [label="Enter when"];
            subgraph cluster_12 {
                color=blue
                47 [label="Enter when branch condition "];
                48 [label="Access variable R|<local>/x|"];
                49 [label="Const: Null(null)"];
                50 [label="Operator !="];
                51 [label="Exit when branch condition"];
            }
            58 [label="Synthetic else branch"];
            52 [label="Enter when branch result"];
            subgraph cluster_13 {
                color=blue
                53 [label="Enter block"];
                54 [label="Access variable R|<local>/a|"];
                55 [label="Function call: R|<local>/a|.R|/A.bar|()"];
                56 [label="Exit block"];
            }
            57 [label="Exit when branch result"];
            46 [label="Exit when"];
        }
        39 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    38 -> {40};
    40 -> {41 42};
    41 -> {43};
    42 -> {44};
    43 -> {42};
    44 -> {45};
    45 -> {47};
    46 -> {39};
    47 -> {48};
    48 -> {49};
    49 -> {50};
    50 -> {51};
    51 -> {52 58};
    52 -> {53};
    53 -> {54};
    54 -> {55};
    55 -> {56};
    56 -> {57};
    57 -> {46};
    58 -> {46};

    subgraph cluster_14 {
        color=red
        59 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_15 {
            color=blue
            61 [label="Enter when"];
            63 [label="Access variable R|<local>/x|"];
            64 [label="Type operator: (R|<local>/x| as? R|A|)"];
            65 [label="Variable declaration: lval <elvis>: R|A?|"];
            subgraph cluster_16 {
                color=blue
                66 [label="Enter when branch condition "];
                67 [label="Const: Null(null)"];
                68 [label="Operator =="];
                69 [label="Exit when branch condition"];
            }
            subgraph cluster_17 {
                color=blue
                76 [label="Enter when branch condition else"];
                77 [label="Exit when branch condition"];
            }
            78 [label="Enter when branch result"];
            subgraph cluster_18 {
                color=blue
                79 [label="Enter block"];
                80 [label="Access variable R|<local>/<elvis>|"];
                81 [label="Exit block"];
            }
            82 [label="Exit when branch result"];
            70 [label="Enter when branch result"];
            subgraph cluster_19 {
                color=blue
                71 [label="Enter block"];
                72 [label="Jump: ^test_3 Unit"];
                73 [label="Stub" style="filled" fillcolor=gray];
                74 [label="Exit block" style="filled" fillcolor=gray];
            }
            75 [label="Exit when branch result" style="filled" fillcolor=gray];
            62 [label="Exit when"];
        }
        83 [label="Variable declaration: lval a: R|A|"];
        84 [label="Access variable R|<local>/a|"];
        85 [label="Function call: R|<local>/a|.R|/A.foo|()"];
        86 [label="Access variable R|<local>/x|"];
        87 [label="Function call: R|<local>/x|.R|/A.foo|()"];
        60 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    59 -> {61};
    61 -> {63};
    62 -> {83};
    63 -> {64};
    64 -> {65};
    65 -> {66};
    66 -> {67};
    67 -> {68};
    68 -> {69};
    69 -> {70 76};
    70 -> {71};
    71 -> {72};
    72 -> {60};
    72 -> {73} [style=dotted];
    73 -> {74} [style=dotted];
    74 -> {75} [style=dotted];
    75 -> {62} [style=dotted];
    76 -> {77};
    77 -> {78};
    78 -> {79};
    79 -> {80};
    80 -> {81};
    81 -> {82};
    82 -> {62};
    83 -> {84};
    84 -> {85};
    85 -> {86};
    86 -> {87};
    87 -> {60};

    subgraph cluster_20 {
        color=red
        88 [label="Enter function foo" style="filled" fillcolor=red];
        89 [label="Exit function foo" style="filled" fillcolor=red];
    }
    88 -> {89};

    subgraph cluster_21 {
        color=red
        94 [label="Enter function bar" style="filled" fillcolor=red];
        95 [label="Exit function bar" style="filled" fillcolor=red];
    }
    94 -> {95};

    subgraph cluster_22 {
        color=red
        96 [label="Enter class B" style="filled" fillcolor=red];
        subgraph cluster_23 {
            color=blue
            90 [label="Enter function getter" style="filled" fillcolor=red];
            91 [label="Exit function getter" style="filled" fillcolor=red];
        }
        subgraph cluster_24 {
            color=blue
            92 [label="Enter property" style="filled" fillcolor=red];
            93 [label="Exit property" style="filled" fillcolor=red];
        }
        97 [label="Exit class B" style="filled" fillcolor=red];
    }
    96 -> {92} [color=green];
    92 -> {93};
    93 -> {97} [color=green];
    90 -> {91};

    subgraph cluster_25 {
        color=red
        98 [label="Enter function test_1" style="filled" fillcolor=red];
        100 [label="Access variable R|<local>/a|"];
        101 [label="Enter safe call"];
        103 [label="Access variable R|/B.x|"];
        102 [label="Exit safe call"];
        104 [label="Variable declaration: lval x: R|kotlin/Int?|"];
        subgraph cluster_26 {
            color=blue
            105 [label="Enter when"];
            subgraph cluster_27 {
                color=blue
                107 [label="Enter when branch condition "];
                108 [label="Access variable R|<local>/x|"];
                109 [label="Const: Null(null)"];
                110 [label="Operator !="];
                111 [label="Exit when branch condition"];
            }
            118 [label="Synthetic else branch"];
            112 [label="Enter when branch result"];
            subgraph cluster_28 {
                color=blue
                113 [label="Enter block"];
                114 [label="Access variable R|<local>/a|"];
                115 [label="Function call: R|<local>/a|.R|/B.bar|()"];
                116 [label="Exit block"];
            }
            117 [label="Exit when branch result"];
            106 [label="Exit when"];
        }
        99 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    98 -> {100};
    100 -> {101 102};
    101 -> {103};
    102 -> {104};
    103 -> {102};
    104 -> {105};
    105 -> {107};
    106 -> {99};
    107 -> {108};
    108 -> {109};
    109 -> {110};
    110 -> {111};
    111 -> {112 118};
    112 -> {113};
    113 -> {114};
    114 -> {115};
    115 -> {116};
    116 -> {117};
    117 -> {106};
    118 -> {106};

    subgraph cluster_29 {
        color=red
        119 [label="Enter function test_2" style="filled" fillcolor=red];
        121 [label="Access variable R|<local>/a|"];
        122 [label="Enter safe call"];
        124 [label="Function call: R|<local>/a|?.R|/B.foo|()"];
        123 [label="Exit safe call"];
        125 [label="Variable declaration: lval x: R|kotlin/Int?|"];
        subgraph cluster_30 {
            color=blue
            126 [label="Enter when"];
            subgraph cluster_31 {
                color=blue
                128 [label="Enter when branch condition "];
                129 [label="Access variable R|<local>/x|"];
                130 [label="Const: Null(null)"];
                131 [label="Operator !="];
                132 [label="Exit when branch condition"];
            }
            139 [label="Synthetic else branch"];
            133 [label="Enter when branch result"];
            subgraph cluster_32 {
                color=blue
                134 [label="Enter block"];
                135 [label="Access variable R|<local>/a|"];
                136 [label="Function call: R|<local>/a|.R|/B.bar|()"];
                137 [label="Exit block"];
            }
            138 [label="Exit when branch result"];
            127 [label="Exit when"];
        }
        120 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    119 -> {121};
    121 -> {122 123};
    122 -> {124};
    123 -> {125};
    124 -> {123};
    125 -> {126};
    126 -> {128};
    127 -> {120};
    128 -> {129};
    129 -> {130};
    130 -> {131};
    131 -> {132};
    132 -> {133 139};
    133 -> {134};
    134 -> {135};
    135 -> {136};
    136 -> {137};
    137 -> {138};
    138 -> {127};
    139 -> {127};

    subgraph cluster_33 {
        color=red
        140 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_34 {
            color=blue
            142 [label="Enter when"];
            144 [label="Access variable R|<local>/x|"];
            145 [label="Type operator: (R|<local>/x| as? R|B|)"];
            146 [label="Variable declaration: lval <elvis>: R|B?|"];
            subgraph cluster_35 {
                color=blue
                147 [label="Enter when branch condition "];
                148 [label="Const: Null(null)"];
                149 [label="Operator =="];
                150 [label="Exit when branch condition"];
            }
            subgraph cluster_36 {
                color=blue
                157 [label="Enter when branch condition else"];
                158 [label="Exit when branch condition"];
            }
            159 [label="Enter when branch result"];
            subgraph cluster_37 {
                color=blue
                160 [label="Enter block"];
                161 [label="Access variable R|<local>/<elvis>|"];
                162 [label="Exit block"];
            }
            163 [label="Exit when branch result"];
            151 [label="Enter when branch result"];
            subgraph cluster_38 {
                color=blue
                152 [label="Enter block"];
                153 [label="Jump: ^test_3 Unit"];
                154 [label="Stub" style="filled" fillcolor=gray];
                155 [label="Exit block" style="filled" fillcolor=gray];
            }
            156 [label="Exit when branch result" style="filled" fillcolor=gray];
            143 [label="Exit when"];
        }
        164 [label="Variable declaration: lval a: R|B|"];
        165 [label="Access variable R|<local>/a|"];
        166 [label="Function call: R|<local>/a|.R|/B.foo|()"];
        167 [label="Access variable R|<local>/x|"];
        168 [label="Function call: R|<local>/x|.R|/B.foo|()"];
        141 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    140 -> {142};
    142 -> {144};
    143 -> {164};
    144 -> {145};
    145 -> {146};
    146 -> {147};
    147 -> {148};
    148 -> {149};
    149 -> {150};
    150 -> {151 157};
    151 -> {152};
    152 -> {153};
    153 -> {141};
    153 -> {154} [style=dotted];
    154 -> {155} [style=dotted];
    155 -> {156} [style=dotted];
    156 -> {143} [style=dotted];
    157 -> {158};
    158 -> {159};
    159 -> {160};
    160 -> {161};
    161 -> {162};
    162 -> {163};
    163 -> {143};
    164 -> {165};
    165 -> {166};
    166 -> {167};
    167 -> {168};
    168 -> {141};

}