@swiftbot
import Foundation import RxSwift class Hoge: NSObject {} extension Reactive where Base == Hoge { class Piyo {} var hoge: Observable<Int> { return Observable.create { observer in var piyo = Piyo() observer.onNext(42) return Disposables.create {} } } } let hoge = Hoge() hoge.rx.hoge.subscribe(onNext: { res in print(res) })
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