Evgeniy.Zhelenskiy
27 lines
497 B
Kotlin
Vendored
27 lines
497 B
Kotlin
Vendored
// WITH_STDLIB
|
|
// WORKS_WHEN_VALUE_CLASS
|
|
// LANGUAGE: +ValueClasses
|
|
|
|
OPTIONAL_JVM_INLINE_ANNOTATION
|
|
value class IC private constructor(val i: Int) {
|
|
@Suppress("SECONDARY_CONSTRUCTOR_WITH_BODY_INSIDE_VALUE_CLASS")
|
|
constructor() : this(0) {
|
|
counter += 1
|
|
}
|
|
}
|
|
|
|
var counter = 0
|
|
|
|
fun <T> id(t: T) = t
|
|
|
|
fun box(): String {
|
|
val ic = IC()
|
|
if (counter != 1) return "FAIL 1: $counter"
|
|
counter = 0
|
|
|
|
id(ic)
|
|
if (counter != 0) return "FAIL 2: $counter"
|
|
|
|
return "OK"
|
|
}
|