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Thomvis/timelane.swift

Created March 6, 2020 21:17
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timelane.swift
let timer = Timer.publish(every: 1.0, on: RunLoop.main, in: .common)
.autoconnect()
.prepend(Date())
.map { $0.timeIntervalSince1970 }
.lane("shared timer")
.share()
.lane("timer")
timer
.sink { print($0) }.store(in: &cancellable)
timer
.filter { Int($0) % 2 == 0 }
.lane("even")
.sink { print("Even: \($0)") }.store(in: &cancellable)
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