kotlin/compiler/testData/codegen/box/javaInterop/objectMethods/cloneHashSet.kt at fb958897a92dd974bf183f6b26b62ff48e8d8b87 - kotlin - Gitea: Git with a cup of tea

jlengrand/kotlin

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Alexander Udalov fb958897a9 Introduce kotlin.Cloneable

- Cloneable is a trait with a single protected member 'clone', which is mapped
  to java.lang.Cloneable on JVM
- 'clone' is non-abstract to be able to call 'super.clone()' in the
  implementations. Also if you need your class to be Cloneable, most of the
  time inheriting from Cloneable and calling 'super.clone()' will work
- hack 'super.clone()' in JVM intrinsics and TImpl delegation generation
- make arrays Cloneable, handle 'clone()' calls in the intrinsic

 #KT-4890 Fixed

2014-07-25 21:19:39 +04:00

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Kotlin

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 import java.util.HashSet
 fun box(): String {
     val a = HashSet<String>()
     a.add("live")
     a.add("long")
     a.add("prosper")
     val b = a.clone()
     if (a != b) return "Fail equals"
     if (a identityEquals b) return "Fail identity"
     return "OK"
 }