kotlin-fork/compiler/fir/analysis-tests/testData/resolve/smartcasts/variables/smartcastAfterReassignment.dot

digraph smartcastAfterReassignment_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"];
            2 [label="Const: Int(1)"];
            3 [label="Variable declaration: lvar x: R|kotlin/Any|"];
            4 [label="Const: String()"];
            5 [label="Assignment: R|<local>/x|"];
            6 [label="Access variable R|<local>/x|"];
            7 [label="Access variable R|kotlin/String.length|"];
            8 [label="Exit block"];
        }
        9 [label="Exit function test_1" style="filled" fillcolor=red];
    }
    0 -> {1};
    1 -> {2};
    2 -> {3};
    3 -> {4};
    4 -> {5};
    5 -> {6};
    6 -> {7};
    7 -> {8};
    8 -> {9};

    subgraph cluster_2 {
        color=red
        10 [label="Enter function test_2" style="filled" fillcolor=red];
        subgraph cluster_3 {
            color=blue
            11 [label="Enter block"];
            12 [label="Const: Null(null)"];
            13 [label="Variable declaration: lvar x: R|kotlin/String?|"];
            subgraph cluster_4 {
                color=blue
                14 [label="Enter when"];
                subgraph cluster_5 {
                    color=blue
                    15 [label="Enter when branch condition "];
                    16 [label="Access variable R|<local>/x|"];
                    17 [label="Const: Null(null)"];
                    18 [label="Equality operator =="];
                    19 [label="Exit when branch condition"];
                }
                20 [label="Synthetic else branch"];
                21 [label="Enter when branch result"];
                subgraph cluster_6 {
                    color=blue
                    22 [label="Enter block"];
                    23 [label="Const: String()"];
                    24 [label="Assignment: R|<local>/x|"];
                    25 [label="Exit block"];
                }
                26 [label="Exit when branch result"];
                27 [label="Exit when"];
            }
            28 [label="Access variable R|<local>/x|"];
            29 [label="Access variable R|kotlin/String.length|"];
            30 [label="Exit block"];
        }
        31 [label="Exit function test_2" style="filled" fillcolor=red];
    }
    10 -> {11};
    11 -> {12};
    12 -> {13};
    13 -> {14};
    14 -> {15};
    15 -> {16};
    16 -> {17};
    17 -> {18};
    18 -> {19};
    19 -> {21 20};
    20 -> {27};
    21 -> {22};
    22 -> {23};
    23 -> {24};
    24 -> {25};
    25 -> {26};
    26 -> {27};
    27 -> {28};
    28 -> {29};
    29 -> {30};
    30 -> {31};

    subgraph cluster_7 {
        color=red
        32 [label="Enter function test_3" style="filled" fillcolor=red];
        subgraph cluster_8 {
            color=blue
            33 [label="Enter block"];
            34 [label="Const: Null(null)"];
            35 [label="Variable declaration: lvar x: R|kotlin/String?|"];
            36 [label="Const: String()"];
            37 [label="Assignment: R|<local>/x|"];
            38 [label="Access variable R|<local>/x|"];
            39 [label="Access variable R|kotlin/String.length|"];
            40 [label="Const: Null(null)"];
            41 [label="Assignment: R|<local>/x|"];
            42 [label="Access variable R|<local>/x|"];
            43 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
            44 [label="Exit block"];
        }
        45 [label="Exit function test_3" style="filled" fillcolor=red];
    }
    32 -> {33};
    33 -> {34};
    34 -> {35};
    35 -> {36};
    36 -> {37};
    37 -> {38};
    38 -> {39};
    39 -> {40};
    40 -> {41};
    41 -> {42};
    42 -> {43};
    43 -> {44};
    44 -> {45};

}