Leonid Startsev
1c4614e93b
of the class used in @UseSerializers: Use methods to receive full list of supertypes. K1 supertypes() call returned all supertypes, while IrClass.supertypes and FirClassSymbol.resolvedSuperTypes return only immediate ones. This lead to a difference in behavior between K1 and K2, and regression after plugin backend was rewritten from descriptors to IR. #KT-55340 Fixed
48 lines
1.0 KiB
Kotlin
Vendored
48 lines
1.0 KiB
Kotlin
Vendored
// TARGET_BACKEND: JVM_IR
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// WITH_STDLIB
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// FILE: a.kt
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package a
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import kotlinx.serialization.*
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import kotlinx.serialization.descriptors.*
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import kotlinx.serialization.encoding.*
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class IList<T>
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abstract class DataSerializer<T, K>: KSerializer<T> {
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abstract fun getK(): K
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}
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class MySerializer<T>(val elementSer: KSerializer<T>): DataSerializer<IList<T>, Int>() {
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override fun getK(): Int = 42
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override val descriptor: SerialDescriptor
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get() = PrimitiveSerialDescriptor("MySer<${elementSer.descriptor.serialName}>", PrimitiveKind.STRING)
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override fun serialize(encoder: Encoder, value: IList<T>) = TODO("serialize")
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override fun deserialize(decoder: Decoder): IList<T> = TODO("deserialize")
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}
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// FILE: test.kt
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@file:UseSerializers(MySerializer::class)
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package a
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import kotlinx.serialization.*
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@Serializable
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class Holder(
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val i: Int,
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val c: IList<Int>
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)
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fun box(): String {
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val d = Holder.serializer().descriptor.toString()
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return if (d == "a.Holder(i: kotlin.Int, c: MySer<kotlin.Int>)") "OK" else d
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} |