Zalim Bashorov
aa2a4f0794
* Make it an inheritor of JS Error. Otherwise, Chakra engine doesn't fill stack trace of exception; In other engines inheritance has some good effects too. * Copy all properties from internally created instance of JS Error #KT-6985 Fixed #KT-2328 Fixed #KT-8019 Fixed #KT-10911 Fixed
22 lines
545 B
Kotlin
Vendored
22 lines
545 B
Kotlin
Vendored
class MyThrowable(message: String? = null, cause: Throwable? = null) : Throwable(message, cause) {
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override val message: String?
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get() = "My message: " + super.message
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override val cause: Throwable?
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get() = super.cause ?: this
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}
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fun box(): String {
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try {
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throw MyThrowable("test")
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} catch (t: MyThrowable) {
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if (t.cause != t) return "fail t.cause"
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if (t.message != "My message: test") return "fail t.message"
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return "OK"
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}
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return "fail: MyThrowable wasn't catched."
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}
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