31 lines
967 B
Swift
31 lines
967 B
Swift
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import Foundation
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private class ClosureWrapper<T> {
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let closure: T
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init(closure: T) {
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self.closure = closure
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}
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}
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extension Timer {
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static func scheduledTimer(timeInterval interval: TimeInterval,closure:@escaping(Timer) -> Void, repeats: Bool) -> Timer {
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// TODO: check if escaping is actually correct here
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let userInfo = ClosureWrapper(closure: closure)
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return scheduledTimer(timeInterval: interval, target: self, selector: #selector(Timer.executeBlock(_:)), userInfo: userInfo, repeats: repeats)
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}
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@objc static func executeBlock(_ timer: Timer) {
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guard let wrapper = timer.userInfo as? ClosureWrapper<(Timer) -> Void> else {
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return
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}
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wrapper.closure(timer)
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}
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}
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