24 lines
468 B
Go
24 lines
468 B
Go
package main
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import (
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"log"
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"os"
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"time"
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)
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func main() {
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l := log.New(os.Stdout, "", log.Ltime | log.Lmicroseconds)
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l.Println("program start")
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event := make(chan int)
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go func() {
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l.Println("task start")
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<-event
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l.Println("event reset by task")
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}()
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l.Println("program sleeping")
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time.Sleep(1 * time.Second)
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l.Println("program signaling event")
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event <- 0
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time.Sleep(100 * time.Millisecond)
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}
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