€ kotlin io encoding ExperimentalEncodingApi Annotation RequiresOptIn level Level ERROR annotation Retention value AnnotationRetention BINARY Target allowedTargets AnnotationTarget CLASS ANNOTATION_CLASS PROPERTY FIELD LOCAL_VARIABLE VALUE_PARAMETER CONSTRUCTOR FUNCTION PROPERTY_GETTER PROPERTY_SETTER TYPEALIAS MustBeDocumented SinceKotlin version 1.8f                ¸ "¬‡Bò 0²   08²    0 8 ² b ^Z J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8J 0 8²  ²  (