Svyatoslav Kuzmich
23 lines
465 B
Kotlin
Vendored
23 lines
465 B
Kotlin
Vendored
// IGNORE_BACKEND: WASM
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// WASM_MUTE_REASON: STDLIB_COLLECTION_INHERITANCE
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// KJS_WITH_FULL_RUNTIME
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// IGNORE_BACKEND: NATIVE
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class MySet : HashSet<Int>() {
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override fun remove(element: Int): Boolean {
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return super.remove(element)
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}
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}
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fun box(): String {
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val a = MySet()
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a.add(1)
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a.add(2)
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a.add(3)
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if (!a.remove(1)) return "fail 1"
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if (a.remove(1)) return "fail 2"
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if (a.contains(1)) return "fail 3"
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return "OK"
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}
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