| // WITH_STDLIB |
| // WORKS_WHEN_VALUE_CLASS |
| // LANGUAGE: +ValueClasses |
| |
| class CharacterLiteral(private val prefix: NamelessString, private val s: NamelessString) { |
| override fun toString(): String = "$prefix'$s'" |
| } |
| |
| OPTIONAL_JVM_INLINE_ANNOTATION |
| value class NamelessString(val b: CharArray) { |
| override fun toString(): String = b.concatToString() |
| } |
| |
| fun box(): String { |
| val abcCharArray = "abc".toCharArray() |
| if (abcCharArray.toString() == "abc") return "Prerequisite failed: value of abcCharArray.toString() is intended to be not equal to 'abc'" |
| val ns1 = NamelessString(abcCharArray) |
| val ns2 = NamelessString("def".toCharArray()) |
| val cl = CharacterLiteral(ns1, ns2) |
| if (cl.toString() != "abc'def'") return cl.toString() |
| return "OK" |
| } |
