mirror of
https://github.com/SourceFellows/gobuch.git
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29 lines
458 B
Go
29 lines
458 B
Go
package main
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import (
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"context"
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"fmt"
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"time"
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)
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func main() {
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bg := context.Background()
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fmt.Println(bg.Deadline()) //0001-01-01 00:00:00 +0000 UTC false
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fmt.Println(bg.Err()) //<nil>
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//fmt.Println(<-td.Done()) //blockiert für immer!
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ctx, cancel := context.WithTimeout(bg, 5*time.Second)
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defer cancel()
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go func() {
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time.Sleep(500 * time.Millisecond)
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cancel()
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}()
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fmt.Println(ctx.Deadline())
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<-ctx.Done()
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fmt.Println("Ende")
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}
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