Simple Async API
Run concurrent operations simply. You'll just need to provide a concurrency value.
package main
import (
"strings"
"sync"
"github.com/pec1985/go-async"
)
func main() {
a := async.New(10)
words := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce vestibulum metus id interdum dapibus. Phasellus imperdiet ac tellus et porttitor"
slice := strings.Split(words, " ")
var newslice []string
var mu sync.Mutex
for _, _word := range slice {
// IMPORTANT!
// copy the values that need to be used inside the function to new vars
word := _word
a.Do(func() error {
mu.Lock()
newslice = append(newslice, word)
mu.Unlock()
return nil
})
}
if err := a.Wait(); err != nil {
panic(err)
}
}
Pedro Enrique
MIT License