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

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

    subgraph cluster_1 {
        color=red
        2 [label="Enter class A" style="filled" fillcolor=red];
        subgraph cluster_2 {
            color=blue
            3 [label="Enter function <init>" style="filled" fillcolor=red];
            4 [label="Delegated constructor call: super<R|kotlin/Any|>()" style="filled" fillcolor=yellow];
            5 [label="Exit function <init>" style="filled" fillcolor=red];
        }
        subgraph cluster_3 {
            color=blue
            6 [label="Enter property" style="filled" fillcolor=red];
            7 [label="Const: Int(1)"];
            8 [label="Exit property" style="filled" fillcolor=red];
        }
        9 [label="Exit class A" style="filled" fillcolor=red];
    }
    2 -> {3} [color=green];
    2 -> {9} [style=dotted];
    2 -> {3 6} [style=dashed];
    3 -> {4};
    4 -> {5};
    5 -> {6} [color=green];
    6 -> {7};
    7 -> {8};
    8 -> {9} [color=green];

    subgraph cluster_4 {
        color=red
        10 [label="Enter function foo" style="filled" fillcolor=red];
        subgraph cluster_5 {
            color=blue
            11 [label="Enter block"];
            12 [label="Const: Int(1)"];
            13 [label="Jump: ^foo Int(1)"];
            14 [label="Stub" style="filled" fillcolor=gray];
            15 [label="Exit block" style="filled" fillcolor=gray];
        }
        16 [label="Exit function foo" style="filled" fillcolor=red];
    }
    10 -> {11};
    11 -> {12};
    12 -> {13};
    13 -> {16};
    13 -> {14} [style=dotted];
    14 -> {15} [style=dotted];
    15 -> {16} [style=dotted];

    subgraph cluster_6 {
        color=red
        17 [label="Enter function bar" style="filled" fillcolor=red];
        subgraph cluster_7 {
            color=blue
            18 [label="Enter block"];
            19 [label="Exit block"];
        }
        20 [label="Exit function bar" style="filled" fillcolor=red];
    }
    17 -> {18};
    18 -> {19};
    19 -> {20};

    subgraph cluster_8 {
        color=red
        21 [label="Enter function test_1" style="filled" fillcolor=red];
        subgraph cluster_9 {
            color=blue
            22 [label="Enter block"];
            23 [label="Access variable R|<local>/a|"];
            24 [label="Enter safe call"];
            25 [label="Access variable R|/A.x|"];
            26 [label="Exit safe call"];
            27 [label="Variable declaration: lval x: R|kotlin/Int?|"];
            subgraph cluster_10 {
                color=blue
                28 [label="Enter when"];
                subgraph cluster_11 {
                    color=blue
                    29 [label="Enter when branch condition "];
                    30 [label="Access variable R|<local>/x|"];
                    31 [label="Const: Null(null)"];
                    32 [label="Equality operator !="];
                    33 [label="Exit when branch condition"];
                }
                34 [label="Synthetic else branch"];
                35 [label="Enter when branch result"];
                subgraph cluster_12 {
                    color=blue
                    36 [label="Enter block"];
                    subgraph cluster_13 {
                        color=blue
                        37 [label="Function call arguments enter"];
                        38 [label="Access variable R|<local>/a|"];
                        39 [label="Smart cast: R|<local>/a|"];
                        40 [label="Function call arguments exit"];
                    }
                    41 [label="Function call: R|<local>/a|.R|/A.bar|()" style="filled" fillcolor=yellow];
                    42 [label="Exit block"];
                }
                43 [label="Exit when branch result"];
                44 [label="Exit when"];
            }
            45 [label="Exit block"];
        }
        46 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    21 -> {22};
    22 -> {23};
    23 -> {24 26};
    24 -> {25};
    25 -> {26};
    26 -> {27};
    27 -> {28};
    28 -> {29};
    29 -> {30};
    30 -> {31};
    31 -> {32};
    32 -> {33};
    33 -> {34 35};
    34 -> {44};
    35 -> {36};
    36 -> {37};
    37 -> {38};
    38 -> {39};
    39 -> {40};
    40 -> {41};
    41 -> {42};
    42 -> {43};
    43 -> {44};
    44 -> {45};
    45 -> {46};

    subgraph cluster_14 {
        color=red
        47 [label="Enter function test_2" style="filled" fillcolor=red];
        subgraph cluster_15 {
            color=blue
            48 [label="Enter block"];
            49 [label="Access variable R|<local>/a|"];
            50 [label="Enter safe call"];
            subgraph cluster_16 {
                color=blue
                51 [label="Function call arguments enter"];
                52 [label="Function call arguments exit"];
            }
            53 [label="Function call: $subj$.R|/A.foo|()" style="filled" fillcolor=yellow];
            54 [label="Exit safe call"];
            55 [label="Variable declaration: lval x: R|kotlin/Int?|"];
            subgraph cluster_17 {
                color=blue
                56 [label="Enter when"];
                subgraph cluster_18 {
                    color=blue
                    57 [label="Enter when branch condition "];
                    58 [label="Access variable R|<local>/x|"];
                    59 [label="Const: Null(null)"];
                    60 [label="Equality operator !="];
                    61 [label="Exit when branch condition"];
                }
                62 [label="Synthetic else branch"];
                63 [label="Enter when branch result"];
                subgraph cluster_19 {
                    color=blue
                    64 [label="Enter block"];
                    subgraph cluster_20 {
                        color=blue
                        65 [label="Function call arguments enter"];
                        66 [label="Access variable R|<local>/a|"];
                        67 [label="Smart cast: R|<local>/a|"];
                        68 [label="Function call arguments exit"];
                    }
                    69 [label="Function call: R|<local>/a|.R|/A.bar|()" style="filled" fillcolor=yellow];
                    70 [label="Exit block"];
                }
                71 [label="Exit when branch result"];
                72 [label="Exit when"];
            }
            73 [label="Exit block"];
        }
        74 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    47 -> {48};
    48 -> {49};
    49 -> {50 54};
    50 -> {51};
    51 -> {52};
    52 -> {53};
    53 -> {54};
    54 -> {55};
    55 -> {56};
    56 -> {57};
    57 -> {58};
    58 -> {59};
    59 -> {60};
    60 -> {61};
    61 -> {62 63};
    62 -> {72};
    63 -> {64};
    64 -> {65};
    65 -> {66};
    66 -> {67};
    67 -> {68};
    68 -> {69};
    69 -> {70};
    70 -> {71};
    71 -> {72};
    72 -> {73};
    73 -> {74};

    subgraph cluster_21 {
        color=red
        75 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_22 {
            color=blue
            76 [label="Enter block"];
            77 [label="Access variable R|<local>/x|"];
            78 [label="Type operator: (R|<local>/x| as? R|A|)"];
            79 [label="Exit lhs of ?:"];
            80 [label="Enter rhs of ?:"];
            81 [label="Jump: ^test_3 Unit"];
            82 [label="Stub" style="filled" fillcolor=gray];
            83 [label="Lhs of ?: is not null"];
            84 [label="Exit ?:"];
            85 [label="Variable declaration: lval a: R|A|"];
            subgraph cluster_23 {
                color=blue
                86 [label="Function call arguments enter"];
                87 [label="Access variable R|<local>/a|"];
                88 [label="Function call arguments exit"];
            }
            89 [label="Function call: R|<local>/a|.R|/A.foo|()" style="filled" fillcolor=yellow];
            subgraph cluster_24 {
                color=blue
                90 [label="Function call arguments enter"];
                91 [label="Access variable R|<local>/x|"];
                92 [label="Smart cast: R|<local>/x|"];
                93 [label="Function call arguments exit"];
            }
            94 [label="Function call: R|<local>/x|.R|/A.foo|()" style="filled" fillcolor=yellow];
            95 [label="Exit block"];
        }
        96 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    75 -> {76};
    76 -> {77};
    77 -> {78};
    78 -> {79};
    79 -> {80 83};
    80 -> {81};
    81 -> {96};
    81 -> {82} [style=dotted];
    82 -> {84} [style=dotted];
    83 -> {84};
    84 -> {85};
    85 -> {86};
    86 -> {87};
    87 -> {88};
    88 -> {89};
    89 -> {90};
    90 -> {91};
    91 -> {92};
    92 -> {93};
    93 -> {94};
    94 -> {95};
    95 -> {96};

    subgraph cluster_25 {
        color=red
        97 [label="Enter class B" style="filled" fillcolor=red];
        98 [label="Exit class B" style="filled" fillcolor=red];
    }
    97 -> {98} [color=green];

    subgraph cluster_26 {
        color=red
        99 [label="Enter function foo" style="filled" fillcolor=red];
        100 [label="Exit function foo" style="filled" fillcolor=red];
    }
    99 -> {100};

    subgraph cluster_27 {
        color=red
        101 [label="Enter function bar" style="filled" fillcolor=red];
        102 [label="Exit function bar" style="filled" fillcolor=red];
    }
    101 -> {102};

    subgraph cluster_28 {
        color=red
        103 [label="Enter function test_1" style="filled" fillcolor=red];
        subgraph cluster_29 {
            color=blue
            104 [label="Enter block"];
            105 [label="Access variable R|<local>/a|"];
            106 [label="Enter safe call"];
            107 [label="Access variable R|/B.x|"];
            108 [label="Exit safe call"];
            109 [label="Variable declaration: lval x: R|kotlin/Int?|"];
            subgraph cluster_30 {
                color=blue
                110 [label="Enter when"];
                subgraph cluster_31 {
                    color=blue
                    111 [label="Enter when branch condition "];
                    112 [label="Access variable R|<local>/x|"];
                    113 [label="Const: Null(null)"];
                    114 [label="Equality operator !="];
                    115 [label="Exit when branch condition"];
                }
                116 [label="Synthetic else branch"];
                117 [label="Enter when branch result"];
                subgraph cluster_32 {
                    color=blue
                    118 [label="Enter block"];
                    subgraph cluster_33 {
                        color=blue
                        119 [label="Function call arguments enter"];
                        120 [label="Access variable R|<local>/a|"];
                        121 [label="Smart cast: R|<local>/a|"];
                        122 [label="Function call arguments exit"];
                    }
                    123 [label="Function call: R|<local>/a|.R|/B.bar|()" style="filled" fillcolor=yellow];
                    124 [label="Exit block"];
                }
                125 [label="Exit when branch result"];
                126 [label="Exit when"];
            }
            127 [label="Exit block"];
        }
        128 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    103 -> {104};
    104 -> {105};
    105 -> {106 108};
    106 -> {107};
    107 -> {108};
    108 -> {109};
    109 -> {110};
    110 -> {111};
    111 -> {112};
    112 -> {113};
    113 -> {114};
    114 -> {115};
    115 -> {116 117};
    116 -> {126};
    117 -> {118};
    118 -> {119};
    119 -> {120};
    120 -> {121};
    121 -> {122};
    122 -> {123};
    123 -> {124};
    124 -> {125};
    125 -> {126};
    126 -> {127};
    127 -> {128};

    subgraph cluster_34 {
        color=red
        129 [label="Enter function test_2" style="filled" fillcolor=red];
        subgraph cluster_35 {
            color=blue
            130 [label="Enter block"];
            131 [label="Access variable R|<local>/a|"];
            132 [label="Enter safe call"];
            subgraph cluster_36 {
                color=blue
                133 [label="Function call arguments enter"];
                134 [label="Function call arguments exit"];
            }
            135 [label="Function call: $subj$.R|/B.foo|()" style="filled" fillcolor=yellow];
            136 [label="Exit safe call"];
            137 [label="Variable declaration: lval x: R|kotlin/Int?|"];
            subgraph cluster_37 {
                color=blue
                138 [label="Enter when"];
                subgraph cluster_38 {
                    color=blue
                    139 [label="Enter when branch condition "];
                    140 [label="Access variable R|<local>/x|"];
                    141 [label="Const: Null(null)"];
                    142 [label="Equality operator !="];
                    143 [label="Exit when branch condition"];
                }
                144 [label="Synthetic else branch"];
                145 [label="Enter when branch result"];
                subgraph cluster_39 {
                    color=blue
                    146 [label="Enter block"];
                    subgraph cluster_40 {
                        color=blue
                        147 [label="Function call arguments enter"];
                        148 [label="Access variable R|<local>/a|"];
                        149 [label="Smart cast: R|<local>/a|"];
                        150 [label="Function call arguments exit"];
                    }
                    151 [label="Function call: R|<local>/a|.R|/B.bar|()" style="filled" fillcolor=yellow];
                    152 [label="Exit block"];
                }
                153 [label="Exit when branch result"];
                154 [label="Exit when"];
            }
            155 [label="Exit block"];
        }
        156 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    129 -> {130};
    130 -> {131};
    131 -> {132 136};
    132 -> {133};
    133 -> {134};
    134 -> {135};
    135 -> {136};
    136 -> {137};
    137 -> {138};
    138 -> {139};
    139 -> {140};
    140 -> {141};
    141 -> {142};
    142 -> {143};
    143 -> {144 145};
    144 -> {154};
    145 -> {146};
    146 -> {147};
    147 -> {148};
    148 -> {149};
    149 -> {150};
    150 -> {151};
    151 -> {152};
    152 -> {153};
    153 -> {154};
    154 -> {155};
    155 -> {156};

    subgraph cluster_41 {
        color=red
        157 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_42 {
            color=blue
            158 [label="Enter block"];
            159 [label="Access variable R|<local>/x|"];
            160 [label="Type operator: (R|<local>/x| as? R|B|)"];
            161 [label="Exit lhs of ?:"];
            162 [label="Enter rhs of ?:"];
            163 [label="Jump: ^test_3 Unit"];
            164 [label="Stub" style="filled" fillcolor=gray];
            165 [label="Lhs of ?: is not null"];
            166 [label="Exit ?:"];
            167 [label="Variable declaration: lval a: R|B|"];
            subgraph cluster_43 {
                color=blue
                168 [label="Function call arguments enter"];
                169 [label="Access variable R|<local>/a|"];
                170 [label="Function call arguments exit"];
            }
            171 [label="Function call: R|<local>/a|.R|/B.foo|()" style="filled" fillcolor=yellow];
            subgraph cluster_44 {
                color=blue
                172 [label="Function call arguments enter"];
                173 [label="Access variable R|<local>/x|"];
                174 [label="Smart cast: R|<local>/x|"];
                175 [label="Function call arguments exit"];
            }
            176 [label="Function call: R|<local>/x|.R|/B.foo|()" style="filled" fillcolor=yellow];
            177 [label="Exit block"];
        }
        178 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    157 -> {158};
    158 -> {159};
    159 -> {160};
    160 -> {161};
    161 -> {162 165};
    162 -> {163};
    163 -> {178};
    163 -> {164} [style=dotted];
    164 -> {166} [style=dotted];
    165 -> {166};
    166 -> {167};
    167 -> {168};
    168 -> {169};
    169 -> {170};
    170 -> {171};
    171 -> {172};
    172 -> {173};
    173 -> {174};
    174 -> {175};
    175 -> {176};
    176 -> {177};
    177 -> {178};

}