Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

waitgroups源码 #100

Open
KgsahEgx opened this issue Dec 19, 2024 · 0 comments
Open

waitgroups源码 #100

KgsahEgx opened this issue Dec 19, 2024 · 0 comments

Comments

@KgsahEgx
Copy link

https://gobyexample-cn.github.io/waitgroups

	for i := 1; i <= 5; i++ {
		wg.Add(1)

		i := i  //这里什么意思?似乎是多余的,有什么作用吗?

		go func() {
			defer wg.Done()
			worker(i)
		}()
	}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant