InsanusMokrassar/MicroUtils
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TypedSerializer#plusAssign and TypedSerializer#minusAssign

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InsanusMokrassar 2021-09-08 12:18:42 +06:00
parent ef9af71960
commit a24a335743
2 changed files with 18 additions and 2 deletions
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2
CHANGELOG.md
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@ -8,6 +8,8 @@
* New property `MPPFile#withoutSlashAtTheEnd`
* Extension `clamp` has been deprecated
* New extension `Iterable#diff`
* `Serialization`:
* New operators `TypedSerializer#plusAssign` and `TypedSerializer#minusAssign`
## 0.5.24

18
serialization/typed_serializer/src/commonMain/kotlin/dev/inmo/micro_utils/serialization/typed_serializer/TypedSerializer.kt
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@ -11,6 +11,7 @@ open class TypedSerializer<T : Any>(
presetSerializers: Map<String, KSerializer<out T>> = emptyMap(),
) : KSerializer<T> {
protected val serializers = presetSerializers.toMutableMap()
@ExperimentalSerializationApi
@InternalSerializationApi
override val descriptor: SerialDescriptor = buildSerialDescriptor(
"TypedSerializer",
@ -32,8 +33,9 @@ open class TypedSerializer<T : Any>(
element("value", ContextualSerializer(kClass).descriptor)
}
@ExperimentalSerializationApi
@InternalSerializationApi
open override fun deserialize(decoder: Decoder): T {
override fun deserialize(decoder: Decoder): T {
return decoder.decodeStructure(descriptor) {
var type: String? = null
lateinit var result: T
@ -56,13 +58,15 @@ open class TypedSerializer<T : Any>(
}
}
@ExperimentalSerializationApi
@InternalSerializationApi
protected open fun <O: T> CompositeEncoder.encode(value: O) {
encodeSerializableElement(descriptor, 1, value::class.serializer() as KSerializer<O>, value)
}
@ExperimentalSerializationApi
@InternalSerializationApi
open override fun serialize(encoder: Encoder, value: T) {
override fun serialize(encoder: Encoder, value: T) {
encoder.encodeStructure(descriptor) {
val valueSerializer = value::class.serializer()
val type = serializers.keys.first { serializers[it] == valueSerializer }
@ -81,6 +85,16 @@ open class TypedSerializer<T : Any>(
}
}
@InternalSerializationApi
operator fun <T : Any> TypedSerializer<T>.plusAssign(kClass: KClass<T>) {
include(kClass.simpleName!!, kClass.serializer())
}
@InternalSerializationApi
operator fun <T : Any> TypedSerializer<T>.minusAssign(kClass: KClass<T>) {
exclude(kClass.simpleName!!)
}
inline fun <reified T : Any> TypedSerializer(
presetSerializers: Map<String, KSerializer<out T>> = emptyMap()
) = TypedSerializer(T::class, presetSerializers)