// This file was automatically generated from serializers.md by Knit tool. Do not edit. package example.exampleSerializer18 import kotlinx.serialization.* import kotlinx.serialization.json.* import kotlinx.serialization.encoding.* import kotlinx.serialization.descriptors.* import java.util.Date import java.text.SimpleDateFormat object DateAsLongSerializer : KSerializer { override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("DateAsLong", PrimitiveKind.LONG) override fun serialize(encoder: Encoder, value: Date) = encoder.encodeLong(value.time) override fun deserialize(decoder: Decoder): Date = Date(decoder.decodeLong()) } object DateAsSimpleTextSerializer: KSerializer { override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("DateAsSimpleText", PrimitiveKind.LONG) private val format = SimpleDateFormat("yyyy-MM-dd") override fun serialize(encoder: Encoder, value: Date) = encoder.encodeString(format.format(value)) override fun deserialize(decoder: Decoder): Date = format.parse(decoder.decodeString()) } typealias DateAsLong = @Serializable(DateAsLongSerializer::class) Date typealias DateAsText = @Serializable(DateAsSimpleTextSerializer::class) Date @Serializable class ProgrammingLanguage(val stableReleaseDate: DateAsText, val lastReleaseTimestamp: DateAsLong) fun main() { val format = SimpleDateFormat("yyyy-MM-ddX") val data = ProgrammingLanguage(format.parse("2016-02-15+00"), format.parse("2022-07-07+00")) println(Json.encodeToString(data)) }