Roman Elizarov | f16fd27 | 2017-02-07 11:26:00 +0300 | [diff] [blame] | 1 | /* |
Roman Elizarov | 1f74a2d | 2018-06-29 19:19:45 +0300 | [diff] [blame^] | 2 | * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
Roman Elizarov | f16fd27 | 2017-02-07 11:26:00 +0300 | [diff] [blame] | 3 | */ |
| 4 | |
Roman Elizarov | b3d55a5 | 2017-02-03 12:47:21 +0300 | [diff] [blame] | 5 | // This file was automatically generated from coroutines-guide.md by Knit tool. Do not edit. |
Roman Elizarov | a9687a3 | 2018-06-29 17:28:38 +0300 | [diff] [blame] | 6 | package kotlinx.coroutines.experimental.guide.compose03 |
Roman Elizarov | 1293ccd | 2017-02-01 18:49:54 +0300 | [diff] [blame] | 7 | |
Roman Elizarov | 9669578 | 2017-10-01 10:48:15 -0700 | [diff] [blame] | 8 | import kotlinx.coroutines.experimental.* |
Roman Elizarov | 9fe5f46 | 2018-02-21 19:05:52 +0300 | [diff] [blame] | 9 | import kotlin.system.* |
Roman Elizarov | 1293ccd | 2017-02-01 18:49:54 +0300 | [diff] [blame] | 10 | |
| 11 | suspend fun doSomethingUsefulOne(): Int { |
| 12 | delay(1000L) // pretend we are doing something useful here |
| 13 | return 13 |
| 14 | } |
| 15 | |
| 16 | suspend fun doSomethingUsefulTwo(): Int { |
| 17 | delay(1000L) // pretend we are doing something useful here, too |
| 18 | return 29 |
| 19 | } |
| 20 | |
| 21 | fun main(args: Array<String>) = runBlocking<Unit> { |
| 22 | val time = measureTimeMillis { |
Roman Elizarov | 66f018c | 2017-09-29 21:39:03 +0300 | [diff] [blame] | 23 | val one = async(start = CoroutineStart.LAZY) { doSomethingUsefulOne() } |
| 24 | val two = async(start = CoroutineStart.LAZY) { doSomethingUsefulTwo() } |
Roman Elizarov | 1293ccd | 2017-02-01 18:49:54 +0300 | [diff] [blame] | 25 | println("The answer is ${one.await() + two.await()}") |
| 26 | } |
| 27 | println("Completed in $time ms") |
| 28 | } |