sealed interface Interest {
  object Tech {
    object IOS: Tech
    object Android: Tech
    data class NativeMobile(val ios: IOS, val android: Android): Tech

    object Web: Tech
    object Server: Tech

    data class KMM(
      val coroutines: Coroutines,
      val native: NativeMobile,
      val web: Web,
      val server: Server
    ): Tech
  }

  object Quality {
    data class Architecture(val all: [Interests]): Quality
    object BestPractices: Quality
    object HexagonalArchitecture: Quality
    object TDD: Quality
    object Management: Quality
  }
}

fun main() {
  val allInterests = Interest::class.sealedSubclasses
  learn(studies = allInterests)
}