Created
April 6, 2026 13:52
-
-
Save icholy/d478451ca07d20873dfe30ab1947107e to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package errchan | |
| import ( | |
| "golang.org/x/sync/errgroup" | |
| ) | |
| func Go[T any](g *errgroup.Group, f func() (T, error)) <-chan T { | |
| ch := make(chan T, 1) | |
| g.Go(func() error { | |
| v, err := f() | |
| ch <- v | |
| return err | |
| }) | |
| return ch | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment