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Marc Vertes
2e8808317f
Do not attempt to init a non-existent channel setting when in default communication clause in select. Fixes #1442.
44 lines
590 B
Go
44 lines
590 B
Go
package main
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import (
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"fmt"
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"time"
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)
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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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go func() {
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time.Sleep(1e8)
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c1 <- "one"
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}()
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go func() {
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time.Sleep(2e8)
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c2 <- "two"
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}()
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for i := 0; i < 2; i++ {
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fmt.Println("start for")
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select {
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case msg1 := <-c1:
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fmt.Println("received", msg1)
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fmt.Println("finish 1")
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case msg2, ok := <-c2:
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fmt.Println("received #2", msg2, ok)
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}
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fmt.Println("end for")
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}
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fmt.Println("Bye")
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}
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// Output:
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// start for
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// received one
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// finish 1
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// end for
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// start for
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// received #2 two true
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// end for
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// Bye
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