Mikhael Bogdanov
17 lines
347 B
Kotlin
Vendored
17 lines
347 B
Kotlin
Vendored
import kotlin.reflect.KProperty
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class Delegate {
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var inner = 1
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operator fun getValue(t: Any?, p: KProperty<*>): Int = inner
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operator fun setValue(t: Any?, p: KProperty<*>, i: Int) {
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inner = i
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}
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}
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fun box(): String {
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var prop: Int by Delegate()
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prop += 1
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if (prop != 2) return "fail : $prop"
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return "OK"
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}
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