| // +build OMIT | |
| package main | |
| import ( | |
| "fmt" | |
| "time" | |
| ) | |
| // f START OMIT | |
| func f(msg string, delay time.Duration, ch chan string) { | |
| for { | |
| ch <- msg | |
| time.Sleep(delay) | |
| } | |
| } | |
| // f END OMIT | |
| // main START OMIT | |
| func main() { | |
| ch := make(chan string) | |
| go f("A--", 300*time.Millisecond, ch) | |
| go f("-B-", 500*time.Millisecond, ch) | |
| go f("--C", 1100*time.Millisecond, ch) | |
| for i := 0; i < 100; i++ { | |
| fmt.Println(i, <-ch) | |
| } | |
| } | |
| // main END OMIT |