anastasiia.spaseeva
24 lines
860 B
Kotlin
Vendored
24 lines
860 B
Kotlin
Vendored
/*
|
|
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
|
*
|
|
* SPEC VERSION: 0.1-152
|
|
* PRIMARY LINKS: expressions, when-expression -> paragraph 5 -> sentence 1
|
|
* expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 3
|
|
* expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 4
|
|
* expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 5
|
|
* type-inference, smart-casts, smart-cast-types -> paragraph 9 -> sentence 1
|
|
*/
|
|
|
|
// KT-7857: when exhaustiveness does not take previous nullability checks into account
|
|
fun foo(arg: Boolean?): Int {
|
|
if (arg != null) {
|
|
return when (<!DEBUG_INFO_SMARTCAST!>arg<!>) {
|
|
true -> 1
|
|
false -> 0
|
|
// else or null branch should not be required here!
|
|
}
|
|
}
|
|
else {
|
|
return -1
|
|
}
|
|
} |