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future-blog-post-8
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| func (f *futureImpl) GetUntil(d time.Duration) (interface{}, bool, error) { | |
| select { | |
| case <-f.done: | |
| val, err := f.Get() | |
| return val, false, err | |
| case <-time.After(d): | |
| return nil, true, nil | |
| } | |
| // This should never be executed | |
| return nil, false, nil | |
| } |
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