Georgy Bronnikov
15 lines
538 B
Kotlin
Vendored
15 lines
538 B
Kotlin
Vendored
package test
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class EmptyMap<V> : Map<String, V> {
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override fun isEmpty() = true
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override val size: Int get() = 0
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override fun containsKey(key: String) = false
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override fun containsValue(value: V) = false
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override fun get(key: String): V? = null
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operator fun set(key: String, value: V): V? = null
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override val keys : MutableSet<String> = mutableSetOf()
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override val values: MutableCollection<V> = mutableSetOf()
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override val entries : MutableSet<MutableMap.MutableEntry<String, V>> = mutableSetOf()
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}
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