jvmTest.guide.example-flow-13.kt Maven / Gradle / Ivy

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Coroutines support libraries for Kotlin

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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 flow.md by Knit tool. Do not edit.
package kotlinx.coroutines.guide.exampleFlow13

import kotlinx.coroutines.*
import kotlinx.coroutines.flow.*

fun log(msg: String) = println("[${Thread.currentThread().name}] $msg")
           
fun simple(): Flow = flow {
    log("Started simple flow")
    for (i in 1..3) {
        emit(i)
    }
}  

fun main() = runBlocking {
    simple().collect { value -> log("Collected $value") } 
}