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我想在swift中使用ReactiveCocoa對以下場景建模。ReactiveCocoa創建一個可以手動發射的信號發生器
class A{
let flagSignalProducer = A Signal Producer
someSignal.takeUntil(a signal that I can trigger manually which is created out of flagSignalProducer).subscribeNext{ (_) in
}
}
如何創建信號生成器並將該信號用作takeUntil輸入信號並稍後手動觸發信號。我做對了嗎?