Mikhail Glukhikh
0d7f649cc2
Now control flow analyzer knows when is exhaustive. If despite of this all conditions are accidentally false, jump to error is generated. A set of tests (diagnostic, control flow). #KT-5113 Fixed. #KT-6046 Fixed. #KT-1882 Fixed.
14 lines
227 B
Kotlin
Vendored
14 lines
227 B
Kotlin
Vendored
enum class MyEnum {
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A, B
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}
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fun foo(x: MyEnum?): Int {
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val y: Int
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// See KT-6046: y is always initialized
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when (x) {
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MyEnum.A -> y = 1
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MyEnum.B -> y = 2
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null -> y = 0
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}
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return y
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} |