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/*
* Copyright 2016-2019 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.flow09
import kotlinx.coroutines.*
import kotlinx.coroutines.flow.*
suspend fun performRequest(request: Int): String {
delay(1000) // imitate long-running asynchronous work
return "response $request"
}
fun main() = runBlocking<Unit> {
(1..3).asFlow() // a flow of requests
.transform { request ->
emit("Making request $request")
emit(performRequest(request))
}
.collect { response -> println(response) }
}
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