//
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// ControlEvent+Signal.swift
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// RxCocoa
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//
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// Created by Krunoslav Zaher on 11/1/17.
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// Copyright © 2017 Krunoslav Zaher. All rights reserved.
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//
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import RxSwift
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extension ControlEvent {
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/// Converts `ControlEvent` to `Signal` trait.
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///
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/// `ControlEvent` already can't fail, so no special case needs to be handled.
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public func asSignal() -> Signal<Element> {
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return self.asSignal { _ -> Signal<Element> in
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#if DEBUG
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rxFatalError("Somehow signal received error from a source that shouldn't fail.")
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#else
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return Signal.empty()
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#endif
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}
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}
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}
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