Mikhail Glukhikh
5723c2a077
Now result type is receiver type for postfix increment, or increment result type for prefix increment. A set of relevant tests.
14 lines
354 B
Kotlin
14 lines
354 B
Kotlin
class MyClass
|
|
|
|
// In principle it is not correct, MyClass? is not a subtype of MyClass
|
|
fun MyClass.inc(): MyClass? { return null }
|
|
|
|
public fun box() {
|
|
var i : MyClass?
|
|
i = MyClass()
|
|
// Type of j should be inferred as MyClass?
|
|
var j = ++<!DEBUG_INFO_SMARTCAST!>i<!>
|
|
// j is null so call is unsafe
|
|
j<!UNSAFE_CALL!>.<!>hashCode()
|
|
}
|