Alexander Udalov
17 lines
489 B
Kotlin
Vendored
17 lines
489 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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import java.util.AbstractMap
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// Neither of getSize, getKeys, getEntries, getValues generated here should be final.
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abstract class AbstractMutableMap<K, V> : MutableMap<K, V>, AbstractMap<K, V>()
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class MyMap<K, V> : AbstractMutableMap<K, V>() {
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override val size: Int
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get() = 1
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override val entries: MutableSet<MutableMap.MutableEntry<K, V>>
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get() = null!!
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}
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fun box(): String =
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if (MyMap<String, String>().size == 1) "OK" else "Fail"
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