Channels and select / Closing channels / Essential
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|---|---|
| Language | Go |
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| Snippet Metadata | |
|---|---|
| Owner | Krzysztof Kowalczyk |
| Created | |
| Modified | |
| Visibility | Public |
package main
import (
"fmt"
)
func main() {
ch := make(chan int)
go func() {
ch <- 1
close(ch)
}()
v, isClosed := <-ch
fmt.Printf("received %d, is channel closed: %v\n", v, isClosed)
v, isClosed = <-ch
fmt.Printf("received %d, is channel closed: %v\n", v, isClosed)
}
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