[golang] before method of time type in golang

When comparing time , A more useful method , Judge the relationship between two times

a.before(b)

If a stay b Before , Just go back to true , Otherwise return to false

func TestTimeBefore(t *testing.T) {
    b := time.Now().Add(1 * time.Second)
    a := time.Now().Add(2 * time.Second)
    log.Println(b.Before(a))
}

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return true