Igor Yakovlev
52 lines
1.9 KiB
Kotlin
Vendored
52 lines
1.9 KiB
Kotlin
Vendored
// TARGET_BACKEND: WASM
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// FILE: reflectionOnExternals.js
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class Outer { }
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Outer.Inner = Promise;
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// FILE: reflectionOnExternals.kt
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import kotlin.js.Promise
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import kotlin.reflect.KClass
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import kotlin.reflect.typeOf
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@JsName("Promise")
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external class PromiseAlias : JsAny
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external class Outer : JsAny {
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class Inner : JsAny
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@JsName("Inner")
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class InnerAlias : JsAny
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}
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fun checkPromise(kClass: KClass<*>, promiseObject: Any, nonPromiseObject: Any): String? {
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if (kClass.simpleName != "Promise") return "FAIL1"
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if (kClass != Promise::class) return "FAIL2"
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if (Promise::class != kClass) return "FAIL3"
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if (!kClass.isInstance(promiseObject)) return "FAIL4"
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if (kClass.isInstance(nonPromiseObject)) return "FAIL5"
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return null
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}
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fun box(): String {
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val promiseObj: Any = Promise<JsAny> { resolve, reject -> Unit }
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val someObject: Any = Any()
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checkPromise(Promise::class, promiseObj, someObject)?.let { return "1_" + it }
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checkPromise(PromiseAlias::class, promiseObj, someObject)?.let { return "2_" + it }
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checkPromise(promiseObj::class, promiseObj, someObject)?.let { return "3_" + it }
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checkPromise(Outer.Inner::class, promiseObj, someObject)?.let { return "4_" + it }
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checkPromise(Outer.InnerAlias::class, promiseObj, someObject)?.let { return "5_" + it }
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val typeOfPromiseClassifier = typeOf<Promise<*>>().classifier
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if (typeOfPromiseClassifier !is KClass<*>) return "FAIL6"
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checkPromise(typeOfPromiseClassifier, promiseObj, someObject)?.let { return "7_" + it }
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val typeOfPromiseWithArguments = typeOf<Promise<Promise<*>>>()
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if (typeOfPromiseWithArguments.arguments.size != 1) return "FAIL8"
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val typeOfPromiseArgumentClassifier = typeOfPromiseWithArguments.arguments[0].type?.classifier
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if (typeOfPromiseArgumentClassifier !is KClass<*>) return "FAIL9"
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checkPromise(typeOfPromiseArgumentClassifier, promiseObj, someObject)?.let { return "10_" + it }
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return "OK"
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}
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