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/*
* Copyright 2016-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
// This file was automatically generated from cancellation-and-timeouts.md by Knit tool. Do not edit.
package kotlinx.coroutines.guide.exampleCancel02
import kotlinx.coroutines.*
fun main() = runBlocking {
val startTime = currentTimeMillis()
val job = launch(Dispatchers.Default) {
var nextPrintTime = startTime
var i = 0
while (i < 5) { // computation loop, just wastes CPU
// print a message twice a second
if (currentTimeMillis() >= nextPrintTime) {
println("job: I'm sleeping ${i++} ...")
nextPrintTime += 500L
}
}
}
delay(1300L) // delay a bit
println("main: I'm tired of waiting!")
job.cancelAndJoin() // cancels the job and waits for its completion
println("main: Now I can quit.")
}