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minor fix for doc and sample code (#3728)
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LiYing2010 committed Apr 28, 2023
1 parent 4bc89e2 commit 5039855
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16 changes: 8 additions & 8 deletions docs/topics/select-expression.md
Original file line number Diff line number Diff line change
Expand Up @@ -13,23 +13,23 @@ the first one that becomes available.

## Selecting from channels

Let us have two producers of strings: `fizz` and `buzz`. The `fizz` produces "Fizz" string every 300 ms:
Let us have two producers of strings: `fizz` and `buzz`. The `fizz` produces "Fizz" string every 500 ms:

```kotlin
fun CoroutineScope.fizz() = produce<String> {
while (true) { // sends "Fizz" every 300 ms
delay(300)
while (true) { // sends "Fizz" every 500 ms
delay(500)
send("Fizz")
}
}
```

And the `buzz` produces "Buzz!" string every 500 ms:
And the `buzz` produces "Buzz!" string every 1000 ms:

```kotlin
fun CoroutineScope.buzz() = produce<String> {
while (true) { // sends "Buzz!" every 500 ms
delay(500)
while (true) { // sends "Buzz!" every 1000 ms
delay(1000)
send("Buzz!")
}
}
Expand Down Expand Up @@ -62,14 +62,14 @@ import kotlinx.coroutines.channels.*
import kotlinx.coroutines.selects.*

fun CoroutineScope.fizz() = produce<String> {
while (true) { // sends "Fizz" every 300 ms
while (true) { // sends "Fizz" every 500 ms
delay(500)
send("Fizz")
}
}

fun CoroutineScope.buzz() = produce<String> {
while (true) { // sends "Buzz!" every 500 ms
while (true) { // sends "Buzz!" every 1000 ms
delay(1000)
send("Buzz!")
}
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