// This file is autogenerated. Take a look at `Preprocessor` target in RxSwift project
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//
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// Zip+arity.swift
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// RxSwift
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//
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// Created by Krunoslav Zaher on 5/23/15.
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// Copyright © 2015 Krunoslav Zaher. All rights reserved.
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//
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// 2
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extension ObservableType {
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/**
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Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
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- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType>
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(_ source1: O1, _ source2: O2, resultSelector: @escaping (O1.Element, O2.Element) throws -> Element)
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-> Observable<Element> {
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return Zip2(
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source1: source1.asObservable(), source2: source2.asObservable(),
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resultSelector: resultSelector
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)
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}
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}
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extension ObservableType where Element == Any {
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/**
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Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- returns: An observable sequence containing the result of combining elements of the sources.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType>
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(_ source1: O1, _ source2: O2)
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-> Observable<(O1.Element, O2.Element)> {
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return Zip2(
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source1: source1.asObservable(), source2: source2.asObservable(),
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resultSelector: { ($0, $1) }
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)
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}
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}
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final class ZipSink2_<E1, E2, Observer: ObserverType> : ZipSink<Observer> {
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typealias Result = Observer.Element
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typealias Parent = Zip2<E1, E2, Result>
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let parent: Parent
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var values1: Queue<E1> = Queue(capacity: 2)
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var values2: Queue<E2> = Queue(capacity: 2)
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init(parent: Parent, observer: Observer, cancel: Cancelable) {
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self.parent = parent
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super.init(arity: 2, observer: observer, cancel: cancel)
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}
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override func hasElements(_ index: Int) -> Bool {
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switch index {
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case 0: return !self.values1.isEmpty
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case 1: return !self.values2.isEmpty
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default:
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rxFatalError("Unhandled case (Function)")
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}
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}
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func run() -> Disposable {
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let subscription1 = SingleAssignmentDisposable()
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let subscription2 = SingleAssignmentDisposable()
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let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
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let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
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subscription1.setDisposable(self.parent.source1.subscribe(observer1))
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subscription2.setDisposable(self.parent.source2.subscribe(observer2))
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return Disposables.create([
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subscription1,
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subscription2
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])
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}
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override func getResult() throws -> Result {
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try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!)
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}
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}
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final class Zip2<E1, E2, Result> : Producer<Result> {
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typealias ResultSelector = (E1, E2) throws -> Result
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let source1: Observable<E1>
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let source2: Observable<E2>
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let resultSelector: ResultSelector
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init(source1: Observable<E1>, source2: Observable<E2>, resultSelector: @escaping ResultSelector) {
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self.source1 = source1
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self.source2 = source2
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self.resultSelector = resultSelector
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}
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override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
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let sink = ZipSink2_(parent: self, observer: observer, cancel: cancel)
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let subscription = sink.run()
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return (sink: sink, subscription: subscription)
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}
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}
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// 3
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extension ObservableType {
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/**
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Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
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- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3, resultSelector: @escaping (O1.Element, O2.Element, O3.Element) throws -> Element)
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-> Observable<Element> {
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return Zip3(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(),
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resultSelector: resultSelector
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)
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}
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}
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extension ObservableType where Element == Any {
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/**
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Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- returns: An observable sequence containing the result of combining elements of the sources.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3)
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-> Observable<(O1.Element, O2.Element, O3.Element)> {
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return Zip3(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(),
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resultSelector: { ($0, $1, $2) }
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)
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}
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}
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final class ZipSink3_<E1, E2, E3, Observer: ObserverType> : ZipSink<Observer> {
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typealias Result = Observer.Element
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typealias Parent = Zip3<E1, E2, E3, Result>
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let parent: Parent
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var values1: Queue<E1> = Queue(capacity: 2)
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var values2: Queue<E2> = Queue(capacity: 2)
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var values3: Queue<E3> = Queue(capacity: 2)
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init(parent: Parent, observer: Observer, cancel: Cancelable) {
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self.parent = parent
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super.init(arity: 3, observer: observer, cancel: cancel)
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}
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override func hasElements(_ index: Int) -> Bool {
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switch index {
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case 0: return !self.values1.isEmpty
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case 1: return !self.values2.isEmpty
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case 2: return !self.values3.isEmpty
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default:
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rxFatalError("Unhandled case (Function)")
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}
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}
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func run() -> Disposable {
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let subscription1 = SingleAssignmentDisposable()
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let subscription2 = SingleAssignmentDisposable()
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let subscription3 = SingleAssignmentDisposable()
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let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
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let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
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let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
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subscription1.setDisposable(self.parent.source1.subscribe(observer1))
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subscription2.setDisposable(self.parent.source2.subscribe(observer2))
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subscription3.setDisposable(self.parent.source3.subscribe(observer3))
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return Disposables.create([
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subscription1,
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subscription2,
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subscription3
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])
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}
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override func getResult() throws -> Result {
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try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!)
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}
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}
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final class Zip3<E1, E2, E3, Result> : Producer<Result> {
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typealias ResultSelector = (E1, E2, E3) throws -> Result
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let source1: Observable<E1>
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let source2: Observable<E2>
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let source3: Observable<E3>
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let resultSelector: ResultSelector
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init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, resultSelector: @escaping ResultSelector) {
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self.source1 = source1
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self.source2 = source2
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self.source3 = source3
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self.resultSelector = resultSelector
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}
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override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
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let sink = ZipSink3_(parent: self, observer: observer, cancel: cancel)
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let subscription = sink.run()
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return (sink: sink, subscription: subscription)
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}
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}
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// 4
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extension ObservableType {
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/**
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Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
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- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, resultSelector: @escaping (O1.Element, O2.Element, O3.Element, O4.Element) throws -> Element)
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-> Observable<Element> {
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return Zip4(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(),
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resultSelector: resultSelector
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)
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}
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}
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extension ObservableType where Element == Any {
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/**
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Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- returns: An observable sequence containing the result of combining elements of the sources.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4)
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-> Observable<(O1.Element, O2.Element, O3.Element, O4.Element)> {
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return Zip4(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(),
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resultSelector: { ($0, $1, $2, $3) }
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)
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}
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}
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final class ZipSink4_<E1, E2, E3, E4, Observer: ObserverType> : ZipSink<Observer> {
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typealias Result = Observer.Element
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typealias Parent = Zip4<E1, E2, E3, E4, Result>
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let parent: Parent
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var values1: Queue<E1> = Queue(capacity: 2)
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var values2: Queue<E2> = Queue(capacity: 2)
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var values3: Queue<E3> = Queue(capacity: 2)
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var values4: Queue<E4> = Queue(capacity: 2)
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init(parent: Parent, observer: Observer, cancel: Cancelable) {
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self.parent = parent
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super.init(arity: 4, observer: observer, cancel: cancel)
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}
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override func hasElements(_ index: Int) -> Bool {
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switch index {
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case 0: return !self.values1.isEmpty
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case 1: return !self.values2.isEmpty
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case 2: return !self.values3.isEmpty
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case 3: return !self.values4.isEmpty
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default:
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rxFatalError("Unhandled case (Function)")
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}
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}
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func run() -> Disposable {
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let subscription1 = SingleAssignmentDisposable()
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let subscription2 = SingleAssignmentDisposable()
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let subscription3 = SingleAssignmentDisposable()
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let subscription4 = SingleAssignmentDisposable()
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let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
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let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
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let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
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let observer4 = ZipObserver(lock: self.lock, parent: self, index: 3, setNextValue: { self.values4.enqueue($0) }, this: subscription4)
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subscription1.setDisposable(self.parent.source1.subscribe(observer1))
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subscription2.setDisposable(self.parent.source2.subscribe(observer2))
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subscription3.setDisposable(self.parent.source3.subscribe(observer3))
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subscription4.setDisposable(self.parent.source4.subscribe(observer4))
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return Disposables.create([
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subscription1,
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subscription2,
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subscription3,
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subscription4
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])
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}
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override func getResult() throws -> Result {
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try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!, self.values4.dequeue()!)
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}
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}
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final class Zip4<E1, E2, E3, E4, Result> : Producer<Result> {
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typealias ResultSelector = (E1, E2, E3, E4) throws -> Result
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let source1: Observable<E1>
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let source2: Observable<E2>
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let source3: Observable<E3>
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let source4: Observable<E4>
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let resultSelector: ResultSelector
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init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, source4: Observable<E4>, resultSelector: @escaping ResultSelector) {
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self.source1 = source1
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self.source2 = source2
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self.source3 = source3
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self.source4 = source4
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self.resultSelector = resultSelector
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}
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override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
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let sink = ZipSink4_(parent: self, observer: observer, cancel: cancel)
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let subscription = sink.run()
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return (sink: sink, subscription: subscription)
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}
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}
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// 5
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extension ObservableType {
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/**
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Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
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- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, resultSelector: @escaping (O1.Element, O2.Element, O3.Element, O4.Element, O5.Element) throws -> Element)
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-> Observable<Element> {
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return Zip5(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(),
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resultSelector: resultSelector
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)
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}
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}
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extension ObservableType where Element == Any {
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/**
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Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
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- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
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- returns: An observable sequence containing the result of combining elements of the sources.
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*/
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public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType>
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(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5)
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-> Observable<(O1.Element, O2.Element, O3.Element, O4.Element, O5.Element)> {
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return Zip5(
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source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(),
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resultSelector: { ($0, $1, $2, $3, $4) }
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)
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}
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}
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final class ZipSink5_<E1, E2, E3, E4, E5, Observer: ObserverType> : ZipSink<Observer> {
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typealias Result = Observer.Element
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typealias Parent = Zip5<E1, E2, E3, E4, E5, Result>
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let parent: Parent
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var values1: Queue<E1> = Queue(capacity: 2)
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var values2: Queue<E2> = Queue(capacity: 2)
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var values3: Queue<E3> = Queue(capacity: 2)
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var values4: Queue<E4> = Queue(capacity: 2)
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var values5: Queue<E5> = Queue(capacity: 2)
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init(parent: Parent, observer: Observer, cancel: Cancelable) {
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self.parent = parent
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super.init(arity: 5, observer: observer, cancel: cancel)
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}
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override func hasElements(_ index: Int) -> Bool {
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switch index {
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case 0: return !self.values1.isEmpty
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case 1: return !self.values2.isEmpty
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case 2: return !self.values3.isEmpty
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case 3: return !self.values4.isEmpty
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case 4: return !self.values5.isEmpty
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default:
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rxFatalError("Unhandled case (Function)")
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}
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}
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func run() -> Disposable {
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let subscription1 = SingleAssignmentDisposable()
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let subscription2 = SingleAssignmentDisposable()
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let subscription3 = SingleAssignmentDisposable()
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let subscription4 = SingleAssignmentDisposable()
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let subscription5 = SingleAssignmentDisposable()
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let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
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let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
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let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
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let observer4 = ZipObserver(lock: self.lock, parent: self, index: 3, setNextValue: { self.values4.enqueue($0) }, this: subscription4)
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let observer5 = ZipObserver(lock: self.lock, parent: self, index: 4, setNextValue: { self.values5.enqueue($0) }, this: subscription5)
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subscription1.setDisposable(self.parent.source1.subscribe(observer1))
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subscription2.setDisposable(self.parent.source2.subscribe(observer2))
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subscription3.setDisposable(self.parent.source3.subscribe(observer3))
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subscription4.setDisposable(self.parent.source4.subscribe(observer4))
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subscription5.setDisposable(self.parent.source5.subscribe(observer5))
|
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return Disposables.create([
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subscription1,
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subscription2,
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subscription3,
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subscription4,
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subscription5
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])
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}
|
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override func getResult() throws -> Result {
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try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!, self.values4.dequeue()!, self.values5.dequeue()!)
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}
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}
|
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final class Zip5<E1, E2, E3, E4, E5, Result> : Producer<Result> {
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typealias ResultSelector = (E1, E2, E3, E4, E5) throws -> Result
|
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let source1: Observable<E1>
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let source2: Observable<E2>
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let source3: Observable<E3>
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let source4: Observable<E4>
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let source5: Observable<E5>
|
|
let resultSelector: ResultSelector
|
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init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, source4: Observable<E4>, source5: Observable<E5>, resultSelector: @escaping ResultSelector) {
|
self.source1 = source1
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self.source2 = source2
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self.source3 = source3
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self.source4 = source4
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self.source5 = source5
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self.resultSelector = resultSelector
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}
|
|
override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
|
let sink = ZipSink5_(parent: self, observer: observer, cancel: cancel)
|
let subscription = sink.run()
|
return (sink: sink, subscription: subscription)
|
}
|
}
|
|
|
|
// 6
|
|
extension ObservableType {
|
/**
|
Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
|
- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6, resultSelector: @escaping (O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element) throws -> Element)
|
-> Observable<Element> {
|
return Zip6(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(),
|
resultSelector: resultSelector
|
)
|
}
|
}
|
|
extension ObservableType where Element == Any {
|
/**
|
Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- returns: An observable sequence containing the result of combining elements of the sources.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6)
|
-> Observable<(O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element)> {
|
return Zip6(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(),
|
resultSelector: { ($0, $1, $2, $3, $4, $5) }
|
)
|
}
|
}
|
|
final class ZipSink6_<E1, E2, E3, E4, E5, E6, Observer: ObserverType> : ZipSink<Observer> {
|
typealias Result = Observer.Element
|
typealias Parent = Zip6<E1, E2, E3, E4, E5, E6, Result>
|
|
let parent: Parent
|
|
var values1: Queue<E1> = Queue(capacity: 2)
|
var values2: Queue<E2> = Queue(capacity: 2)
|
var values3: Queue<E3> = Queue(capacity: 2)
|
var values4: Queue<E4> = Queue(capacity: 2)
|
var values5: Queue<E5> = Queue(capacity: 2)
|
var values6: Queue<E6> = Queue(capacity: 2)
|
|
init(parent: Parent, observer: Observer, cancel: Cancelable) {
|
self.parent = parent
|
super.init(arity: 6, observer: observer, cancel: cancel)
|
}
|
|
override func hasElements(_ index: Int) -> Bool {
|
switch index {
|
case 0: return !self.values1.isEmpty
|
case 1: return !self.values2.isEmpty
|
case 2: return !self.values3.isEmpty
|
case 3: return !self.values4.isEmpty
|
case 4: return !self.values5.isEmpty
|
case 5: return !self.values6.isEmpty
|
|
default:
|
rxFatalError("Unhandled case (Function)")
|
}
|
}
|
|
func run() -> Disposable {
|
let subscription1 = SingleAssignmentDisposable()
|
let subscription2 = SingleAssignmentDisposable()
|
let subscription3 = SingleAssignmentDisposable()
|
let subscription4 = SingleAssignmentDisposable()
|
let subscription5 = SingleAssignmentDisposable()
|
let subscription6 = SingleAssignmentDisposable()
|
|
let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
|
let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
|
let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
|
let observer4 = ZipObserver(lock: self.lock, parent: self, index: 3, setNextValue: { self.values4.enqueue($0) }, this: subscription4)
|
let observer5 = ZipObserver(lock: self.lock, parent: self, index: 4, setNextValue: { self.values5.enqueue($0) }, this: subscription5)
|
let observer6 = ZipObserver(lock: self.lock, parent: self, index: 5, setNextValue: { self.values6.enqueue($0) }, this: subscription6)
|
|
subscription1.setDisposable(self.parent.source1.subscribe(observer1))
|
subscription2.setDisposable(self.parent.source2.subscribe(observer2))
|
subscription3.setDisposable(self.parent.source3.subscribe(observer3))
|
subscription4.setDisposable(self.parent.source4.subscribe(observer4))
|
subscription5.setDisposable(self.parent.source5.subscribe(observer5))
|
subscription6.setDisposable(self.parent.source6.subscribe(observer6))
|
|
return Disposables.create([
|
subscription1,
|
subscription2,
|
subscription3,
|
subscription4,
|
subscription5,
|
subscription6
|
])
|
}
|
|
override func getResult() throws -> Result {
|
try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!, self.values4.dequeue()!, self.values5.dequeue()!, self.values6.dequeue()!)
|
}
|
}
|
|
final class Zip6<E1, E2, E3, E4, E5, E6, Result> : Producer<Result> {
|
typealias ResultSelector = (E1, E2, E3, E4, E5, E6) throws -> Result
|
|
let source1: Observable<E1>
|
let source2: Observable<E2>
|
let source3: Observable<E3>
|
let source4: Observable<E4>
|
let source5: Observable<E5>
|
let source6: Observable<E6>
|
|
let resultSelector: ResultSelector
|
|
init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, source4: Observable<E4>, source5: Observable<E5>, source6: Observable<E6>, resultSelector: @escaping ResultSelector) {
|
self.source1 = source1
|
self.source2 = source2
|
self.source3 = source3
|
self.source4 = source4
|
self.source5 = source5
|
self.source6 = source6
|
|
self.resultSelector = resultSelector
|
}
|
|
override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
|
let sink = ZipSink6_(parent: self, observer: observer, cancel: cancel)
|
let subscription = sink.run()
|
return (sink: sink, subscription: subscription)
|
}
|
}
|
|
|
|
// 7
|
|
extension ObservableType {
|
/**
|
Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
|
- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType, O7: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6, _ source7: O7, resultSelector: @escaping (O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element, O7.Element) throws -> Element)
|
-> Observable<Element> {
|
return Zip7(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(), source7: source7.asObservable(),
|
resultSelector: resultSelector
|
)
|
}
|
}
|
|
extension ObservableType where Element == Any {
|
/**
|
Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- returns: An observable sequence containing the result of combining elements of the sources.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType, O7: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6, _ source7: O7)
|
-> Observable<(O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element, O7.Element)> {
|
return Zip7(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(), source7: source7.asObservable(),
|
resultSelector: { ($0, $1, $2, $3, $4, $5, $6) }
|
)
|
}
|
}
|
|
final class ZipSink7_<E1, E2, E3, E4, E5, E6, E7, Observer: ObserverType> : ZipSink<Observer> {
|
typealias Result = Observer.Element
|
typealias Parent = Zip7<E1, E2, E3, E4, E5, E6, E7, Result>
|
|
let parent: Parent
|
|
var values1: Queue<E1> = Queue(capacity: 2)
|
var values2: Queue<E2> = Queue(capacity: 2)
|
var values3: Queue<E3> = Queue(capacity: 2)
|
var values4: Queue<E4> = Queue(capacity: 2)
|
var values5: Queue<E5> = Queue(capacity: 2)
|
var values6: Queue<E6> = Queue(capacity: 2)
|
var values7: Queue<E7> = Queue(capacity: 2)
|
|
init(parent: Parent, observer: Observer, cancel: Cancelable) {
|
self.parent = parent
|
super.init(arity: 7, observer: observer, cancel: cancel)
|
}
|
|
override func hasElements(_ index: Int) -> Bool {
|
switch index {
|
case 0: return !self.values1.isEmpty
|
case 1: return !self.values2.isEmpty
|
case 2: return !self.values3.isEmpty
|
case 3: return !self.values4.isEmpty
|
case 4: return !self.values5.isEmpty
|
case 5: return !self.values6.isEmpty
|
case 6: return !self.values7.isEmpty
|
|
default:
|
rxFatalError("Unhandled case (Function)")
|
}
|
}
|
|
func run() -> Disposable {
|
let subscription1 = SingleAssignmentDisposable()
|
let subscription2 = SingleAssignmentDisposable()
|
let subscription3 = SingleAssignmentDisposable()
|
let subscription4 = SingleAssignmentDisposable()
|
let subscription5 = SingleAssignmentDisposable()
|
let subscription6 = SingleAssignmentDisposable()
|
let subscription7 = SingleAssignmentDisposable()
|
|
let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
|
let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
|
let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
|
let observer4 = ZipObserver(lock: self.lock, parent: self, index: 3, setNextValue: { self.values4.enqueue($0) }, this: subscription4)
|
let observer5 = ZipObserver(lock: self.lock, parent: self, index: 4, setNextValue: { self.values5.enqueue($0) }, this: subscription5)
|
let observer6 = ZipObserver(lock: self.lock, parent: self, index: 5, setNextValue: { self.values6.enqueue($0) }, this: subscription6)
|
let observer7 = ZipObserver(lock: self.lock, parent: self, index: 6, setNextValue: { self.values7.enqueue($0) }, this: subscription7)
|
|
subscription1.setDisposable(self.parent.source1.subscribe(observer1))
|
subscription2.setDisposable(self.parent.source2.subscribe(observer2))
|
subscription3.setDisposable(self.parent.source3.subscribe(observer3))
|
subscription4.setDisposable(self.parent.source4.subscribe(observer4))
|
subscription5.setDisposable(self.parent.source5.subscribe(observer5))
|
subscription6.setDisposable(self.parent.source6.subscribe(observer6))
|
subscription7.setDisposable(self.parent.source7.subscribe(observer7))
|
|
return Disposables.create([
|
subscription1,
|
subscription2,
|
subscription3,
|
subscription4,
|
subscription5,
|
subscription6,
|
subscription7
|
])
|
}
|
|
override func getResult() throws -> Result {
|
try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!, self.values4.dequeue()!, self.values5.dequeue()!, self.values6.dequeue()!, self.values7.dequeue()!)
|
}
|
}
|
|
final class Zip7<E1, E2, E3, E4, E5, E6, E7, Result> : Producer<Result> {
|
typealias ResultSelector = (E1, E2, E3, E4, E5, E6, E7) throws -> Result
|
|
let source1: Observable<E1>
|
let source2: Observable<E2>
|
let source3: Observable<E3>
|
let source4: Observable<E4>
|
let source5: Observable<E5>
|
let source6: Observable<E6>
|
let source7: Observable<E7>
|
|
let resultSelector: ResultSelector
|
|
init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, source4: Observable<E4>, source5: Observable<E5>, source6: Observable<E6>, source7: Observable<E7>, resultSelector: @escaping ResultSelector) {
|
self.source1 = source1
|
self.source2 = source2
|
self.source3 = source3
|
self.source4 = source4
|
self.source5 = source5
|
self.source6 = source6
|
self.source7 = source7
|
|
self.resultSelector = resultSelector
|
}
|
|
override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
|
let sink = ZipSink7_(parent: self, observer: observer, cancel: cancel)
|
let subscription = sink.run()
|
return (sink: sink, subscription: subscription)
|
}
|
}
|
|
|
|
// 8
|
|
extension ObservableType {
|
/**
|
Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- parameter resultSelector: Function to invoke for each series of elements at corresponding indexes in the sources.
|
- returns: An observable sequence containing the result of combining elements of the sources using the specified result selector function.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType, O7: ObservableType, O8: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6, _ source7: O7, _ source8: O8, resultSelector: @escaping (O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element, O7.Element, O8.Element) throws -> Element)
|
-> Observable<Element> {
|
return Zip8(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(), source7: source7.asObservable(), source8: source8.asObservable(),
|
resultSelector: resultSelector
|
)
|
}
|
}
|
|
extension ObservableType where Element == Any {
|
/**
|
Merges the specified observable sequences into one observable sequence of tuples whenever all of the observable sequences have produced an element at a corresponding index.
|
|
- seealso: [zip operator on reactivex.io](http://reactivex.io/documentation/operators/zip.html)
|
|
- returns: An observable sequence containing the result of combining elements of the sources.
|
*/
|
public static func zip<O1: ObservableType, O2: ObservableType, O3: ObservableType, O4: ObservableType, O5: ObservableType, O6: ObservableType, O7: ObservableType, O8: ObservableType>
|
(_ source1: O1, _ source2: O2, _ source3: O3, _ source4: O4, _ source5: O5, _ source6: O6, _ source7: O7, _ source8: O8)
|
-> Observable<(O1.Element, O2.Element, O3.Element, O4.Element, O5.Element, O6.Element, O7.Element, O8.Element)> {
|
return Zip8(
|
source1: source1.asObservable(), source2: source2.asObservable(), source3: source3.asObservable(), source4: source4.asObservable(), source5: source5.asObservable(), source6: source6.asObservable(), source7: source7.asObservable(), source8: source8.asObservable(),
|
resultSelector: { ($0, $1, $2, $3, $4, $5, $6, $7) }
|
)
|
}
|
}
|
|
final class ZipSink8_<E1, E2, E3, E4, E5, E6, E7, E8, Observer: ObserverType> : ZipSink<Observer> {
|
typealias Result = Observer.Element
|
typealias Parent = Zip8<E1, E2, E3, E4, E5, E6, E7, E8, Result>
|
|
let parent: Parent
|
|
var values1: Queue<E1> = Queue(capacity: 2)
|
var values2: Queue<E2> = Queue(capacity: 2)
|
var values3: Queue<E3> = Queue(capacity: 2)
|
var values4: Queue<E4> = Queue(capacity: 2)
|
var values5: Queue<E5> = Queue(capacity: 2)
|
var values6: Queue<E6> = Queue(capacity: 2)
|
var values7: Queue<E7> = Queue(capacity: 2)
|
var values8: Queue<E8> = Queue(capacity: 2)
|
|
init(parent: Parent, observer: Observer, cancel: Cancelable) {
|
self.parent = parent
|
super.init(arity: 8, observer: observer, cancel: cancel)
|
}
|
|
override func hasElements(_ index: Int) -> Bool {
|
switch index {
|
case 0: return !self.values1.isEmpty
|
case 1: return !self.values2.isEmpty
|
case 2: return !self.values3.isEmpty
|
case 3: return !self.values4.isEmpty
|
case 4: return !self.values5.isEmpty
|
case 5: return !self.values6.isEmpty
|
case 6: return !self.values7.isEmpty
|
case 7: return !self.values8.isEmpty
|
|
default:
|
rxFatalError("Unhandled case (Function)")
|
}
|
}
|
|
func run() -> Disposable {
|
let subscription1 = SingleAssignmentDisposable()
|
let subscription2 = SingleAssignmentDisposable()
|
let subscription3 = SingleAssignmentDisposable()
|
let subscription4 = SingleAssignmentDisposable()
|
let subscription5 = SingleAssignmentDisposable()
|
let subscription6 = SingleAssignmentDisposable()
|
let subscription7 = SingleAssignmentDisposable()
|
let subscription8 = SingleAssignmentDisposable()
|
|
let observer1 = ZipObserver(lock: self.lock, parent: self, index: 0, setNextValue: { self.values1.enqueue($0) }, this: subscription1)
|
let observer2 = ZipObserver(lock: self.lock, parent: self, index: 1, setNextValue: { self.values2.enqueue($0) }, this: subscription2)
|
let observer3 = ZipObserver(lock: self.lock, parent: self, index: 2, setNextValue: { self.values3.enqueue($0) }, this: subscription3)
|
let observer4 = ZipObserver(lock: self.lock, parent: self, index: 3, setNextValue: { self.values4.enqueue($0) }, this: subscription4)
|
let observer5 = ZipObserver(lock: self.lock, parent: self, index: 4, setNextValue: { self.values5.enqueue($0) }, this: subscription5)
|
let observer6 = ZipObserver(lock: self.lock, parent: self, index: 5, setNextValue: { self.values6.enqueue($0) }, this: subscription6)
|
let observer7 = ZipObserver(lock: self.lock, parent: self, index: 6, setNextValue: { self.values7.enqueue($0) }, this: subscription7)
|
let observer8 = ZipObserver(lock: self.lock, parent: self, index: 7, setNextValue: { self.values8.enqueue($0) }, this: subscription8)
|
|
subscription1.setDisposable(self.parent.source1.subscribe(observer1))
|
subscription2.setDisposable(self.parent.source2.subscribe(observer2))
|
subscription3.setDisposable(self.parent.source3.subscribe(observer3))
|
subscription4.setDisposable(self.parent.source4.subscribe(observer4))
|
subscription5.setDisposable(self.parent.source5.subscribe(observer5))
|
subscription6.setDisposable(self.parent.source6.subscribe(observer6))
|
subscription7.setDisposable(self.parent.source7.subscribe(observer7))
|
subscription8.setDisposable(self.parent.source8.subscribe(observer8))
|
|
return Disposables.create([
|
subscription1,
|
subscription2,
|
subscription3,
|
subscription4,
|
subscription5,
|
subscription6,
|
subscription7,
|
subscription8
|
])
|
}
|
|
override func getResult() throws -> Result {
|
try self.parent.resultSelector(self.values1.dequeue()!, self.values2.dequeue()!, self.values3.dequeue()!, self.values4.dequeue()!, self.values5.dequeue()!, self.values6.dequeue()!, self.values7.dequeue()!, self.values8.dequeue()!)
|
}
|
}
|
|
final class Zip8<E1, E2, E3, E4, E5, E6, E7, E8, Result> : Producer<Result> {
|
typealias ResultSelector = (E1, E2, E3, E4, E5, E6, E7, E8) throws -> Result
|
|
let source1: Observable<E1>
|
let source2: Observable<E2>
|
let source3: Observable<E3>
|
let source4: Observable<E4>
|
let source5: Observable<E5>
|
let source6: Observable<E6>
|
let source7: Observable<E7>
|
let source8: Observable<E8>
|
|
let resultSelector: ResultSelector
|
|
init(source1: Observable<E1>, source2: Observable<E2>, source3: Observable<E3>, source4: Observable<E4>, source5: Observable<E5>, source6: Observable<E6>, source7: Observable<E7>, source8: Observable<E8>, resultSelector: @escaping ResultSelector) {
|
self.source1 = source1
|
self.source2 = source2
|
self.source3 = source3
|
self.source4 = source4
|
self.source5 = source5
|
self.source6 = source6
|
self.source7 = source7
|
self.source8 = source8
|
|
self.resultSelector = resultSelector
|
}
|
|
override func run<Observer: ObserverType>(_ observer: Observer, cancel: Cancelable) -> (sink: Disposable, subscription: Disposable) where Observer.Element == Result {
|
let sink = ZipSink8_(parent: self, observer: observer, cancel: cancel)
|
let subscription = sink.run()
|
return (sink: sink, subscription: subscription)
|
}
|
}
|
