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minikin/Delay.swift

Created May 3, 2019 15:15
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delay swift
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Delay.swift
func delay(by duration: TimeInterval, line: UInt = #line, execute: @escaping () -> Void) {
print("delaying line \(line) by \(duration)")
DispatchQueue.main.asyncAfter(deadline: .now() + duration) {
execute()
print("executed line \(line)")
}
}
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