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kotlin-fork/compiler/fir/analysis-tests/testData/resolve/smartcasts/controlStructures/elvis.dot
T
Dmitriy Novozhilov 102c9c08d0 [FIR] Resolve elvis call as special synthetic call
Before that commit we desugared `a ?: b` as

when (val elvis = a) {
    null -> b
    else -> elvis
}

It was incorrect, because `a` should be resolved in dependent mode,
  but when it was `elvis` initializer it was resolved in independent
  mode, so we can't infer type for `a` in some complex cases
2020-07-02 15:10:51 +03:00

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digraph elvis_kt {
graph [nodesep=3]
node [shape=box penwidth=2]
edge [penwidth=2]
subgraph cluster_0 {
color=red
0 [label="Enter class A" style="filled" fillcolor=red];
1 [label="Exit class A" style="filled" fillcolor=red];
}
0 -> {1} [color=green];
subgraph cluster_1 {
color=red
2 [label="Enter function foo" style="filled" fillcolor=red];
3 [label="Exit function foo" style="filled" fillcolor=red];
}
2 -> {3};
subgraph cluster_2 {
color=red
4 [label="Enter function getter" style="filled" fillcolor=red];
5 [label="Exit function getter" style="filled" fillcolor=red];
}
4 -> {5};
subgraph cluster_3 {
color=red
6 [label="Enter function test_1" style="filled" fillcolor=red];
subgraph cluster_4 {
color=blue
7 [label="Enter block"];
subgraph cluster_5 {
color=blue
8 [label="Enter when"];
subgraph cluster_6 {
color=blue
9 [label="Enter when branch condition "];
10 [label="Access variable R|<local>/x|"];
11 [label="Enter safe call"];
12 [label="Access variable R|/A.b|"];
13 [label="Exit safe call"];
14 [label="Exit lhs of ?:"];
15 [label="Enter rhs of ?:"];
16 [label="Jump: ^test_1 Unit"];
17 [label="Stub" style="filled" fillcolor=gray];
18 [label="Lhs of ?: is not null"];
19 [label="Exit ?:"];
20 [label="Exit when branch condition"];
}
21 [label="Synthetic else branch"];
22 [label="Enter when branch result"];
subgraph cluster_7 {
color=blue
23 [label="Enter block"];
24 [label="Access variable R|<local>/x|"];
25 [label="Function call: R|<local>/x|.R|/A.foo|()"];
26 [label="Exit block"];
}
27 [label="Exit when branch result"];
28 [label="Exit when"];
}
29 [label="Exit block"];
}
30 [label="Exit function test_1" style="filled" fillcolor=red];
}
6 -> {7};
7 -> {8};
8 -> {9};
9 -> {10};
10 -> {11 13};
11 -> {12};
12 -> {13};
13 -> {14};
14 -> {18 15};
15 -> {16};
16 -> {30};
16 -> {17} [style=dotted];
17 -> {19} [style=dotted];
18 -> {19};
19 -> {20};
20 -> {22 21};
21 -> {28};
22 -> {23};
23 -> {24};
24 -> {25};
25 -> {26};
26 -> {27};
27 -> {28};
28 -> {29};
29 -> {30};
subgraph cluster_8 {
color=red
31 [label="Enter function test2" style="filled" fillcolor=red];
subgraph cluster_9 {
color=blue
32 [label="Enter block"];
subgraph cluster_10 {
color=blue
33 [label="Enter when"];
subgraph cluster_11 {
color=blue
34 [label="Enter when branch condition "];
35 [label="Access variable R|<local>/b|"];
36 [label="Type operator: (R|<local>/b| !is R|kotlin/String|)"];
37 [label="Exit when branch condition"];
}
38 [label="Synthetic else branch"];
39 [label="Enter when branch result"];
subgraph cluster_12 {
color=blue
40 [label="Enter block"];
41 [label="Const: String()"];
42 [label="Jump: ^test2 String()"];
43 [label="Stub" style="filled" fillcolor=gray];
44 [label="Exit block" style="filled" fillcolor=gray];
}
45 [label="Exit when branch result" style="filled" fillcolor=gray];
46 [label="Exit when"];
}
subgraph cluster_13 {
color=blue
47 [label="Enter when"];
subgraph cluster_14 {
color=blue
48 [label="Enter when branch condition "];
49 [label="Access variable R|<local>/a|"];
50 [label="Type operator: (R|<local>/a| !is R|kotlin/String?|)"];
51 [label="Exit when branch condition"];
}
52 [label="Synthetic else branch"];
53 [label="Enter when branch result"];
subgraph cluster_15 {
color=blue
54 [label="Enter block"];
55 [label="Const: String()"];
56 [label="Jump: ^test2 String()"];
57 [label="Stub" style="filled" fillcolor=gray];
58 [label="Exit block" style="filled" fillcolor=gray];
}
59 [label="Exit when branch result" style="filled" fillcolor=gray];
60 [label="Exit when"];
}
61 [label="Access variable R|<local>/a|"];
62 [label="Exit lhs of ?:"];
63 [label="Enter rhs of ?:"];
64 [label="Access variable R|<local>/b|"];
65 [label="Lhs of ?: is not null"];
66 [label="Exit ?:"];
67 [label="Jump: ^test2 R|<local>/a| ?: R|<local>/b|"];
68 [label="Stub" style="filled" fillcolor=gray];
69 [label="Exit block" style="filled" fillcolor=gray];
}
70 [label="Exit function test2" style="filled" fillcolor=red];
}
31 -> {32};
32 -> {33};
33 -> {34};
34 -> {35};
35 -> {36};
36 -> {37};
37 -> {39 38};
38 -> {46};
39 -> {40};
40 -> {41};
41 -> {42};
42 -> {70};
42 -> {43} [style=dotted];
43 -> {44} [style=dotted];
44 -> {45} [style=dotted];
45 -> {46} [style=dotted];
46 -> {47};
47 -> {48};
48 -> {49};
49 -> {50};
50 -> {51};
51 -> {53 52};
52 -> {60};
53 -> {54};
54 -> {55};
55 -> {56};
56 -> {70};
56 -> {57} [style=dotted];
57 -> {58} [style=dotted];
58 -> {59} [style=dotted];
59 -> {60} [style=dotted];
60 -> {61};
61 -> {62};
62 -> {65 63};
63 -> {64};
64 -> {66};
65 -> {66};
66 -> {67};
67 -> {70};
67 -> {68} [style=dotted];
68 -> {69} [style=dotted];
69 -> {70} [style=dotted];
}