| // WITH_STDLIB |
| // WORKS_WHEN_VALUE_CLASS |
| // LANGUAGE: +ValueClasses |
| |
| OPTIONAL_JVM_INLINE_ANNOTATION |
| value class UInt(val value: Int) |
| |
| fun <T> takeVarargs(vararg e: T): T { |
| return e[e.size - 1] |
| } |
| |
| fun test(u1: UInt, u2: UInt, u3: UInt?): Int { |
| val a = takeVarargs(u1, u2) |
| val b = takeVarargs(u3) ?: UInt(-1) |
| val c = takeVarargs(u1, u3) ?: UInt(-1) |
| |
| return a.value + b.value + c.value |
| } |
| |
| fun box(): String { |
| val u1 = UInt(0) |
| val u2 = UInt(1) |
| val u3 = UInt(2) |
| if (test(u1, u2, u3) != 1 + 2 + 2) return "fail" |
| |
| return "OK" |
| } |
