20 lines
192 B
Go
20 lines
192 B
Go
package main
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import (
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"time"
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)
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func main() {
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ch := make(chan int)
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go func() {
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ch <- 1
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}()
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time.Sleep(500 * time.Millisecond)
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close(ch)
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<-ch
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time.Sleep(100 * time.Millisecond)
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}
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