select on unbuffered chan w/o default
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| Language | Go |
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| Owner | Anonymous |
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package main
import "fmt"
func main() {
// create unbuffered channel of int values with capacity of 1
ch := make(chan int)
select {
case ch <- 3:
// uncomment the following line to get this program work
// default:
}
fmt.Printf("ok\n")
}
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