Files
kotlin/compiler/testData/codegen/box/diagnostics/functions/tailRecursion/whenWithIs.kt

18 lines
478 B
Kotlin
Vendored

// IGNORE_BACKEND_WITHOUT_CHECK: JS
tailrec fun withWhen(counter : Int, d : Any) : Int =
if (counter == 0) {
0
}
else if (counter == 5) {
withWhen(counter - 1, 999)
}
else
when (d) {
is String -> withWhen(counter - 1, "is String")
is Number -> withWhen(counter, "is Number")
else -> throw IllegalStateException()
}
fun box() : String = if (withWhen(100000, "test") == 0) "OK" else "FAIL"