| // WITH_STDLIB |
| // WORKS_WHEN_VALUE_CLASS |
| // LANGUAGE: +ValueClasses, +GenericInlineClassParameter |
| |
| OPTIONAL_JVM_INLINE_ANNOTATION |
| value class InlineLong<T: Long>(val value: T) |
| inline val Number.toInlineLong get() = InlineLong(this.toLong()) |
| |
| fun box(): String { |
| val value = 0 |
| |
| val withoutSubject = when (value.toInlineLong) { |
| 0.toInlineLong -> true |
| else -> false |
| } |
| if (!withoutSubject) return "Fail: without subject" |
| |
| val withSubject = when (val subject = value.toInlineLong) { |
| 0.toInlineLong -> true |
| else -> false |
| } |
| if (!withSubject) return "Fail: with subject" |
| |
| return "OK" |
| } |
