Files
kotlin-fork/backend.native/tests/external/codegen/blackbox/increment/prefixIncrementOnClassSmartCast.kt
T
Ilya Matveev 1b553ebfaf backend/tests: Add blackbox tests from Kotlin JVM
Added tests from testData/codegen/box directory. There are blackbox tests
in other directories and they are to be added.
2017-01-20 14:04:04 +03:00

12 lines
254 B
Kotlin

open class Base
class Derived: Base()
operator fun Derived.inc(): Derived { return Derived() }
public fun box() : String {
var i : Base
i = Derived()
val j = ++i
return if (j is Derived && i is Derived) "OK" else "fail j = $j i = $i"
}