Don't add LHS type constraint for callable references too early, before the resolution

The constraint depends on a resolution candidate, because it can be Java static or companion object's member (don't need add constraint in this case)

^KT-41978 Fixed
This commit is contained in:
Victor Petukhov
2021-09-29 19:13:03 +03:00
committed by TeamCityServer
parent fd2929d2c5
commit 43a83dd07a
21 changed files with 642 additions and 45 deletions
@@ -0,0 +1,58 @@
// DONT_TARGET_EXACT_BACKEND: WASM
// WITH_RUNTIME
// FILE: main.kt
import kotlin.reflect.KFunction2
class Sample {
object A {
fun max(x: Int, y: Int): Int {
return if (x > y) {
x
} else {
y
}
}
}
}
object A2 {
fun max(x: Int, y: Int): Int {
return if (x > y) {
x
} else {
y
}
}
}
abstract class Checker {
fun check(): String {
return run(
Sample.A::max,
{ x, y -> x > y }
)
}
fun check2(): String {
return run(
A2::max,
{ x, y -> x > y }
)
}
abstract fun <T1, T2, R> run(method: KFunction2<T1, T2, R>, fn: (T1, T2) -> Boolean): String
}
fun box(): String {
var result = ( object : Checker() {
override fun <T1, T2, R> run(method: KFunction2<T1, T2, R>, fn: (T1, T2) -> Boolean): String {
return "O"
}
} ).check()
result += ( object : Checker() {
override fun <T1, T2, R> run(method: KFunction2<T1, T2, R>, fn: (T1, T2) -> Boolean): String {
return "K"
}
} ).check2()
return result
}