Vladimir Sukharev
19 lines
520 B
Kotlin
Vendored
19 lines
520 B
Kotlin
Vendored
import kotlin.reflect.KProperty
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class WrapperDelegate<T>(val value: T) {
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inline operator fun getValue(thisRef: Any?, property: KProperty<*>) = value
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}
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class NameWrapperDelegate<T>(val build: (String) -> T) {
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inline operator fun provideDelegate(thisRef: Any?, property: KProperty<*>) = WrapperDelegate(build(property.name))
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}
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object Annotations {
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val O by NameWrapperDelegate { it + "K" }
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val Second by NameWrapperDelegate { it + "-prop2" }
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}
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fun box(): String {
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return Annotations.O.toString()
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}
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