xref: /aosp_15_r20/external/kotlinx.coroutines/kotlinx-coroutines-core/jvm/test/guide/example-flow-27.kt (revision 7a7160fed73afa6648ef8aa100d4a336fe921d9a) 

<lambda>null1 // This file was automatically generated from flow.md by Knit tool. Do not edit.
2 package kotlinx.coroutines.guide.exampleFlow27
3 
4 import kotlinx.coroutines.*
5 import kotlinx.coroutines.flow.*
6 
7 fun simple(): Flow<String> =
8     flow {
9         for (i in 1..3) {
10             println("Emitting $i")
11             emit(i) // emit next value
12         }
13     }
valuenull14     .map { value ->
15         check(value <= 1) { "Crashed on $value" }
16         "string $value"
17     }
18 
<lambda>null19 fun main() = runBlocking<Unit> {
20     try {
21         simple().collect { value -> println(value) }
22     } catch (e: Throwable) {
23         println("Caught $e")
24     }
25 }
26