1 // This file was automatically generated from formats.md by Knit tool. Do not edit. 2 package example.exampleFormats12 3 4 import kotlinx.serialization.* 5 import kotlinx.serialization.descriptors.* 6 import kotlinx.serialization.encoding.* 7 import kotlinx.serialization.modules.* 8 9 class ListEncoder : AbstractEncoder() { 10 val list = mutableListOf<Any>() 11 12 override val serializersModule: SerializersModule = EmptySerializersModule() 13 encodeValuenull14 override fun encodeValue(value: Any) { 15 list.add(value) 16 } 17 } 18 encodeToListnull19fun <T> encodeToList(serializer: SerializationStrategy<T>, value: T): List<Any> { 20 val encoder = ListEncoder() 21 encoder.encodeSerializableValue(serializer, value) 22 return encoder.list 23 } 24 encodeToListnull25inline fun <reified T> encodeToList(value: T) = encodeToList(serializer(), value) 26 27 class ListDecoder(val list: ArrayDeque<Any>) : AbstractDecoder() { 28 private var elementIndex = 0 29 30 override val serializersModule: SerializersModule = EmptySerializersModule() 31 32 override fun decodeValue(): Any = list.removeFirst() 33 34 override fun decodeElementIndex(descriptor: SerialDescriptor): Int { 35 if (elementIndex == descriptor.elementsCount) return CompositeDecoder.DECODE_DONE 36 return elementIndex++ 37 } 38 39 override fun beginStructure(descriptor: SerialDescriptor): CompositeDecoder = 40 ListDecoder(list) 41 42 override fun decodeSequentially(): Boolean = true 43 } 44 decodeFromListnull45fun <T> decodeFromList(list: List<Any>, deserializer: DeserializationStrategy<T>): T { 46 val decoder = ListDecoder(ArrayDeque(list)) 47 return decoder.decodeSerializableValue(deserializer) 48 } 49 decodeFromListnull50inline fun <reified T> decodeFromList(list: List<Any>): T = decodeFromList(list, serializer()) 51 52 @Serializable 53 data class Project(val name: String, val owner: User, val votes: Int) 54 55 @Serializable 56 data class User(val name: String) 57 58 fun main() { 59 val data = Project("kotlinx.serialization", User("kotlin"), 9000) 60 val list = encodeToList(data) 61 println(list) 62 val obj = decodeFromList<Project>(list) 63 println(obj) 64 } 65