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March 19, 2019 15:54
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DispatchQueue extension
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| extension DispatchQueue { | |
| static var userInteractive: DispatchQueue { return DispatchQueue.global(qos: .userInteractive) } | |
| static var userInitiated: DispatchQueue { return DispatchQueue.global(qos: .userInitiated) } | |
| static var utility: DispatchQueue { return DispatchQueue.global(qos: .utility) } | |
| static var background: DispatchQueue { return DispatchQueue.global(qos: .background) } | |
| func after(_ delay: TimeInterval, execute closure: @escaping () -> Void) { | |
| asyncAfter(deadline: .now() + delay, execute: closure) | |
| } | |
| } |
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