Fixed val counter AtomicInteger in shared state example (#2063)

elizarov · web-flow · commit 1bd434924b49 · 2020-05-27T11:58:11.000+03:00
Fixes #2062
diff --git a/docs/shared-mutable-state-and-concurrency.md b/docs/shared-mutable-state-and-concurrency.md
@@ -187,7 +187,7 @@ suspend fun massiveRun(action: suspend () -> Unit) {
 }
 
 //sampleStart
-var counter = AtomicInteger()
+val counter = AtomicInteger()
 
 fun main() = runBlocking {
     withContext(Dispatchers.Default) {
diff --git a/kotlinx-coroutines-core/jvm/test/guide/example-sync-03.kt b/kotlinx-coroutines-core/jvm/test/guide/example-sync-03.kt
@@ -24,7 +24,7 @@ suspend fun massiveRun(action: suspend () -> Unit) {
     println("Completed ${n * k} actions in $time ms")    
 }
 
-var counter = AtomicInteger()
+val counter = AtomicInteger()
 
 fun main() = runBlocking {
     withContext(Dispatchers.Default) {

Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ suspend fun massiveRun(action: suspend () -> Unit) {`
`187`	`187`	`}`
`188`	`188`
`189`	`189`	`//sampleStart`
`190`		`-var counter = AtomicInteger()`
	`190`	`+val counter = AtomicInteger()`
`191`	`191`
`192`	`192`	`fun main() = runBlocking {`
`193`	`193`	`withContext(Dispatchers.Default) {`
Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ suspend fun massiveRun(action: suspend () -> Unit) {`
`24`	`24`	`println("Completed ${n * k} actions in $time ms")`
`25`	`25`	`}`
`26`	`26`
`27`		`-var counter = AtomicInteger()`
	`27`	`+val counter = AtomicInteger()`
`28`	`28`
`29`	`29`	`fun main() = runBlocking {`
`30`	`30`	`withContext(Dispatchers.Default) {`