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Add more combineLatest implementations

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Peter Iakovlev
2019-01-18 17:34:50 +04:00
parent f5cb1bb7ec
commit 1a4d2ae680
1 changed files with 12 additions and 0 deletions
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12
SwiftSignalKit/Signal_Combine.swift
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@@ -124,6 +124,18 @@ public func combineLatest<T1, T2, T3, T4, T5, T6, E>(queue: Queue? = nil, _ s1:
}, initialValues: [:], queue: queue)
}
public func combineLatest<T1, T2, T3, T4, T5, T6, T7, E>(queue: Queue? = nil, _ s1: Signal<T1, E>, _ s2: Signal<T2, E>, _ s3: Signal<T3, E>, _ s4: Signal<T4, E>, _ s5: Signal<T5, E>, _ s6: Signal<T6, E>, _ s7: Signal<T7, E>) -> Signal<(T1, T2, T3, T4, T5, T6, T7), E> {
return combineLatestAny([signalOfAny(s1), signalOfAny(s2), signalOfAny(s3), signalOfAny(s4), signalOfAny(s5), signalOfAny(s6), signalOfAny(s7)], combine: { values in
return (values[0] as! T1, values[1] as! T2, values[2] as! T3, values[3] as! T4, values[4] as! T5, values[5] as! T6, values[6] as! T7)
}, initialValues: [:], queue: queue)
}
public func combineLatest<T1, T2, T3, T4, T5, T6, T7, T8, E>(queue: Queue? = nil, _ s1: Signal<T1, E>, _ s2: Signal<T2, E>, _ s3: Signal<T3, E>, _ s4: Signal<T4, E>, _ s5: Signal<T5, E>, _ s6: Signal<T6, E>, _ s7: Signal<T7, E>, _ s8: Signal<T8, E>) -> Signal<(T1, T2, T3, T4, T5, T6, T7, T8), E> {
return combineLatestAny([signalOfAny(s1), signalOfAny(s2), signalOfAny(s3), signalOfAny(s4), signalOfAny(s5), signalOfAny(s6), signalOfAny(s7), signalOfAny(s8)], combine: { values in
return (values[0] as! T1, values[1] as! T2, values[2] as! T3, values[3] as! T4, values[4] as! T5, values[5] as! T6, values[6] as! T7, values[7] as! T8)
}, initialValues: [:], queue: queue)
}
public func combineLatest<T, E>(queue: Queue? = nil, _ signals: [Signal<T, E>]) -> Signal<[T], E> {
if signals.count == 0 {
return single([T](), E.self)