32 lines
544 B
Go
32 lines
544 B
Go
package main
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import ("fmt"; "time")
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func main() {
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c1 := make(chan string)
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c2 := make(chan string)
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d := make(chan bool, 1)
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go func() {
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time.Sleep(time.Second * 1)
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c1 <- "from 1"
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}()
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go func() {
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time.Sleep(time.Second * 2)
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c2 <- "from 2"
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}()
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go func() {
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for i :=0; i < 2; i ++ {
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select {
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case msg1 := <- c1:
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fmt.Println(msg1)
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case msg2 := <- c2:
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fmt.Println(msg2)
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}
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}
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d <- true
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}()
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<- d
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}
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