FILE: abstractAndSealed.kt
    @R|kotlinx/serialization/Serializable|() public sealed interface I : R|kotlin/Any| {
        public final companion object Companion : R|kotlin/Any| {
            public final fun serializer(): R|kotlinx/serialization/KSerializer<I>|

            private constructor(): R|I.Companion| {
                super<R|kotlin/Any|>()
            }

        }

    }
    @R|kotlinx/serialization/Serializable|() public sealed class X : R|I| {
        protected constructor(): R|X| {
            super<R|kotlin/Any|>()
        }

        private final var x: R|kotlin/String| = String(X)
            private get(): R|kotlin/String|
            private set(value: R|kotlin/String|): R|kotlin/Unit|

        public final fun exposeX(): R|kotlin/String| {
            ^exposeX this@R|/X|.R|/X.x|
        }

        public final companion object Companion : R|kotlin/Any| {
            public final fun serializer(): R|kotlinx/serialization/KSerializer<X>|

            private constructor(): R|X.Companion| {
                super<R|kotlin/Any|>()
            }

        }

    }
    @R|kotlinx/serialization/Serializable|() public abstract class Y : R|X| {
        public constructor(): R|Y| {
            super<R|X|>()
        }

        private final var y: R|kotlin/String| = String(Y)
            private get(): R|kotlin/String|
            private set(value: R|kotlin/String|): R|kotlin/Unit|

        public final fun exposeY(): R|kotlin/String| {
            ^exposeY this@R|/Y|.R|/Y.y|
        }

        public final companion object Companion : R|kotlin/Any| {
            public final fun serializer(): R|kotlinx/serialization/KSerializer<Y>|

            private constructor(): R|Y.Companion| {
                super<R|kotlin/Any|>()
            }

        }

    }
    @R|kotlinx/serialization/Serializable|() public final class Bottom : R|Y| {
        public constructor(): R|Bottom| {
            super<R|Y|>()
        }

        public final companion object Companion : R|kotlin/Any| {
            public final fun serializer(): R|kotlinx/serialization/KSerializer<Bottom>|

            private constructor(): R|Bottom.Companion| {
                super<R|kotlin/Any|>()
            }

        }

        @R|kotlin/Deprecated|(message = String(This synthesized declaration should not be used directly), level = Q|kotlin/DeprecationLevel|.R|kotlin/DeprecationLevel.HIDDEN|) public final object $serializer : R|kotlinx/serialization/internal/GeneratedSerializer<Bottom>| {
            public final override fun serialize(encoder: R|kotlinx/serialization/encoding/Encoder|, value: R|Bottom|): R|kotlin/Unit|

            public final override fun deserialize(decoder: R|kotlinx/serialization/encoding/Decoder|): R|Bottom|

            public final val descriptor: R|kotlinx/serialization/descriptors/SerialDescriptor|
                public get(): R|kotlinx/serialization/descriptors/SerialDescriptor|

            public final override fun childSerializers(): R|kotlin/Array<kotlinx/serialization/KSerializer<*>>|

            private constructor(): R|Bottom.$serializer| {
                super<R|kotlin/Any|>()
            }

        }

    }
    public final fun testData(results: R|kotlin/String|): R|kotlin/String| {
        when () {
            !=(R|<local>/results|, String(OK)) ->  {
                ^testData R|<local>/results|
            }
        }

        lval serial: R|kotlinx/serialization/KSerializer<Bottom>| = Q|Bottom|.R|/Bottom.Companion.serializer|()
        lval j: R|kotlinx/serialization/json/Json| = R|kotlinx/serialization/json/Json|(<L> = Json@fun R|kotlinx/serialization/json/JsonBuilder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
            this@R|special/anonymous|.R|kotlinx/serialization/json/JsonBuilder.encodeDefaults| = Boolean(true)
        }
        )
        lval s: R|kotlin/String| = R|<local>/j|.R|kotlinx/serialization/json/Json.encodeToString|<R|Bottom|>(R|<local>/serial|, R|/Bottom.Bottom|())
        when () {
            !=(R|<local>/s|, String({"x":"X","y":"Y"})) ->  {
                ^testData <strcat>(String(Incorrect encoding: ), R|<local>/s|)
            }
        }

        lval decoded: R|Bottom| = R|<local>/j|.R|kotlinx/serialization/json/Json.decodeFromString|<R|Bottom|>(R|<local>/serial|, String({"x":"1","y":"2"}))
        when () {
            !=(R|<local>/decoded|.R|/X.exposeX|(), String(1)) ->  {
                ^testData String(Incorrect X)
            }
        }

        when () {
            !=(R|<local>/decoded|.R|/Y.exposeY|(), String(2)) ->  {
                ^testData String(Incorrect Y)
            }
        }

        ^testData String(OK)
    }
    @R|kotlin/OptIn|(markerClass = vararg(<getClass>(Q|kotlinx/serialization/ExperimentalSerializationApi|))) public final fun testKinds(): R|kotlin/String| {
        when () {
            !=(Q|I|.R|/I.Companion.serializer|().R|SubstitutionOverride<kotlinx/serialization/KSerializer.descriptor: R|kotlinx/serialization/descriptors/SerialDescriptor|>|.R|kotlinx/serialization/descriptors/SerialDescriptor.kind|, Q|kotlinx/serialization/descriptors/PolymorphicKind.SEALED|) ->  {
                ^testKinds String(Not sealed: I)
            }
        }

        when () {
            !=(Q|X|.R|/X.Companion.serializer|().R|SubstitutionOverride<kotlinx/serialization/KSerializer.descriptor: R|kotlinx/serialization/descriptors/SerialDescriptor|>|.R|kotlinx/serialization/descriptors/SerialDescriptor.kind|, Q|kotlinx/serialization/descriptors/PolymorphicKind.SEALED|) ->  {
                ^testKinds String(Not sealed: X)
            }
        }

        when () {
            !=(Q|Y|.R|/Y.Companion.serializer|().R|SubstitutionOverride<kotlinx/serialization/KSerializer.descriptor: R|kotlinx/serialization/descriptors/SerialDescriptor|>|.R|kotlinx/serialization/descriptors/SerialDescriptor.kind|, Q|kotlinx/serialization/descriptors/PolymorphicKind.OPEN|) ->  {
                ^testKinds String(Not polymorphic: Y)
            }
        }

        lval serial: R|kotlinx/serialization/KSerializer<Bottom>| = Q|Bottom|.R|/Bottom.Companion.serializer|()
        when () {
            !=(R|<local>/serial|.R|SubstitutionOverride<kotlinx/serialization/KSerializer.descriptor: R|kotlinx/serialization/descriptors/SerialDescriptor|>|.R|kotlinx/serialization/descriptors/SerialDescriptor.kind|, Q|kotlinx/serialization/descriptors/StructureKind.CLASS|) ->  {
                ^testKinds String(Not class: Bottom)
            }
        }

        ^testKinds String(OK)
    }
    public final fun box(): R|kotlin/String| {
        ^box R|/testData|(R|/testKinds|())
    }