// WITH_STDLIB // WORKS_WHEN_VALUE_CLASS // LANGUAGE: +ValueClasses, +GenericInlineClassParameter OPTIONAL_JVM_INLINE_ANNOTATION value class Foo(val arg: T) OPTIONAL_JVM_INLINE_ANNOTATION value class AsAny(val arg: T) fun box(): String { val arr = arrayOf(Foo(1), Foo(2)) var sum = 0 for (el in arr) { sum += el.arg } if (sum != 3) return "Fail 1" sum = 0 for (el in arrayOf(AsAny(42), AsAny(1))) { sum += el.arg as Int } if (sum != 43) return "Fail 2" return "OK" }