| /* |
| * KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE) |
| * |
| * SPEC VERSION: 0.1-313 |
| * PRIMARY LINKS: expressions, when-expression -> paragraph 5 -> sentence 1 |
| * expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 9 |
| * expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10 |
| * control--and-data-flow-analysis, performing-analysis-on-the-control-flow-graph, variable-initialization-analysis -> paragraph 2 -> sentence 1 |
| * control--and-data-flow-analysis, performing-analysis-on-the-control-flow-graph, variable-initialization-analysis -> paragraph 2 -> sentence 3 |
| */ |
| |
| enum class MyEnum { |
| A, B |
| } |
| |
| fun foo(x: MyEnum?): Int { |
| val y: Int |
| // See KT-6046: y is always initialized |
| when (x) { |
| MyEnum.A -> y = 1 |
| MyEnum.B -> y = 2 |
| null -> y = 0 |
| } |
| return y |
| } |
