1234567891011 |
- package promise
- // Go is a basic promise implementation: it wraps calls a function in a goroutine,
- // and returns a channel which will later return the function's return value.
- func Go(f func() error) chan error {
- ch := make(chan error, 1)
- go func() {
- ch <- f()
- }()
- return ch
- }
|