example-channel-03.kt

/*
 * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
 */

// This file was automatically generated from coroutines-guide.md by Knit tool. Do not edit.
package kotlinx.coroutines.guide.channel03

import kotlinx.coroutines.*
import kotlinx.coroutines.channels.*

fun CoroutineScope.produceSquares(): ReceiveChannel<Int> = produce {
    for (x in 1..5) send(x * x)
}

fun main() = runBlocking {
//sampleStart
    val squares = produceSquares()
    squares.consumeEach { println(it) }
    println("Done!")
//sampleEnd
}