1 /* <lambda>null2 * Copyright 2016-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. 3 */ 4 5 // This file was automatically generated from flow.md by Knit tool. Do not edit. 6 package kotlinx.coroutines.guide.exampleFlow26 7 8 import kotlinx.coroutines.* 9 import kotlinx.coroutines.flow.* 10 11 fun simple(): Flow<Int> = flow { 12 for (i in 1..3) { 13 println("Emitting $i") 14 emit(i) // emit next value 15 } 16 } 17 <lambda>null18fun main() = runBlocking<Unit> { 19 try { 20 simple().collect { value -> 21 println(value) 22 check(value <= 1) { "Collected $value" } 23 } 24 } catch (e: Throwable) { 25 println("Caught $e") 26 } 27 } 28