Files
kotlin-fork/compiler/testData/codegen/box/reified/safecast.kt
T
Ivan Kylchik c7435ba760 Replace all occurrences of WITH_RUNTIME with WITH_STDLIB
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
2021-11-17 15:26:38 +03:00

20 lines
331 B
Kotlin
Vendored

// WITH_STDLIB
import kotlin.test.assertEquals
inline fun<reified T> safecast(x: Any?): T? {
return x as? T
}
fun box(): String {
val x = safecast<String>("abc")
assertEquals("abc", x)
val y = safecast<Int>(1)
assertEquals(1, y)
val z = safecast<Int>("abc")
assertEquals(null, z)
return "OK"
}