| 内部 类 KittenStoreImpl( | 
 | private val network: Network, | 
 | private val parser: Parser | 
 | ) : KittenStore, DisposableScope by DisposableScope() { | 
 |  | 
 | override fun onNext(value: Intent) { | 
 | } | 
 |  | 
 | override fun subscribe(observer: ObservableObserver<State>) { | 
 | } | 
 |  | 
 | private fun reload(network: Network, parser: Parser): Observable<Effect> = | 
 | network | 
 | .load() | 
 | .flatMap(parser::parse) | 
 | .map(Effect::LoadingFinished) | 
 | .observeOn(mainScheduler) | 
 | .asObservable() | 
 | .defaultIfEmpty(Effect.LoadingFailed) | 
 | .startWithValue(Effect.LoadingStarted) | 
 |  | 
 | private fun reduce(state: State, effect: Effect): State = | 
 | // Omitted code | 
 |  | 
 | private sealed class Effect { | 
 | // Omitted code | 
 | } | 
 |  | 
 | interface Network { | 
 | fun load(): Maybe<String> | 
 | } | 
 |  | 
 | interface Parser { | 
 | fun parse(json: String): Maybe<List<String>> | 
 | } | 
 | } |