FILE: privatePropertiesSerialization.kt
    @R|kotlinx/serialization/Serializable|() public open class Parent : R|kotlin/Any| {
        public constructor(ctor: R|kotlin/Int|): R|Parent| {
            super<R|kotlin/Any|>()
        }

        private final val ctor: R|kotlin/Int| = R|<local>/ctor|
            private get(): R|kotlin/Int|

        private final var body: R|kotlin/String| = String(42)
            private get(): R|kotlin/String|
            private set(value: R|kotlin/String|): R|kotlin/Unit|

        public final fun checkDeser(c: R|kotlin/Int|, b: R|kotlin/String|): R|kotlin/String| {
            when () {
                !=(this@R|/Parent|.R|/Parent.ctor|, R|<local>/c|) ->  {
                    ^checkDeser <strcat>(String(Ctor : ), this@R|/Parent|.R|/Parent.ctor|)
                }
            }

            when () {
                !=(this@R|/Parent|.R|/Parent.body|, R|<local>/b|) ->  {
                    ^checkDeser <strcat>(String(Body : ), this@R|/Parent|.R|/Parent.body|)
                }
            }

            ^checkDeser String(OK)
        }

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

            private constructor(): R|Parent.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<Parent>| {
            public final override fun serialize(encoder: R|kotlinx/serialization/encoding/Encoder|, value: R|Parent|): R|kotlin/Unit|

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

            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|Parent.$serializer| {
                super<R|kotlin/Any|>()
            }

        }

    }
    @R|kotlinx/serialization/Serializable|() public final class Derived : R|Parent| {
        public constructor(): R|Derived| {
            super<R|Parent|>(Int(42))
        }

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

            private constructor(): R|Derived.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<Derived>| {
            public final override fun serialize(encoder: R|kotlinx/serialization/encoding/Encoder|, value: R|Derived|): R|kotlin/Unit|

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

            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|Derived.$serializer| {
                super<R|kotlin/Any|>()
            }

        }

    }
    public final fun test(targetString: R|kotlin/String|): R|kotlin/String| {
        lval c: R|Derived| = R|/Derived.Derived|()
        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|Derived|>(Q|Derived|.R|/Derived.Companion.serializer|(), R|<local>/c|)
        when () {
            !=(R|<local>/s|, R|<local>/targetString|) ->  {
                ^test R|<local>/s|
            }
        }

        lval d: R|Derived| = R|<local>/j|.R|kotlinx/serialization/json/Json.decodeFromString|<R|Derived|>(Q|Derived|.R|/Derived.Companion.serializer|(), String({"ctor":43,"body":"43"}))
        ^test R|<local>/d|.R|/Parent.checkDeser|(Int(43), String(43))
        ^test String(OK)
    }
    public final fun box(): R|kotlin/String| {
        ^box R|/test|(String({"ctor":42,"body":"42"}))
    }