Files
kotlin-fork/js/js.translator/testData/box/coercion/unitSafeCall.kt
T
Alexey Andreev 37fa45dc34 Add mechanism for type coercion in JS
Use it for char boxing/unboxing and unit materialization.
Possible to use for other purposes, for example, to add type checks
to dynamics.

See KT-18793, KT-17915, KT-19081, KT-18216, KT-12970, KT-17014,
KT-13932, KT-13930
2017-09-11 14:34:34 +03:00

14 lines
252 B
Kotlin
Vendored

// EXPECTED_REACHABLE_NODES: 1004
class C {
fun foo() {}
}
fun box(): String {
val a: C? = C()
val b: C? = null
if (a?.foo() != Unit) return "fail1: ${a?.foo()}"
if (b?.foo() != null) return "fail2: ${b?.foo()}"
return "OK"
}