3 ms·
Can you provide an example please?
by stefanos82 1y ago
Can you provide an example please?
- listeria 1y agosomething like this would do it: package main import ( "sync" "time" ) type WaitGroup struct { sync.WaitGroup } func (wg *WaitGroup) Go(fn func()) { wg.Add(1) go func() { defer wg.Done() fn() }() } func main() { var wg WaitGroup wg.Go(func() { time.Sleep(1 * time.Second) }) wg.Wait() }
- stefanos82 1y agoThis is really amazing, thank you so much!
- listeria 1y agoIt's called struct embedding, there an article about it in Go by Example if you're interested: https://gobyexample.com/struct-embedding https://gobyexample.com/struct-embedding
- stefanos82 1y agoThank you @listeria, today I learned about struct embedding lol!
- genghisjahn 1y agoI rediscover this about once a year and am always so happy when I do.