package single_flight import ( "github.com/rogeecn/atom/container" "github.com/rogeecn/atom/utils/opt" "golang.org/x/sync/singleflight" ) func Provide(opts ...opt.Option) error { o := opt.New(opts...) return container.Container.Provide(func() (*singleflight.Group, error) { return &singleflight.Group{}, nil }, o.DiOptions()...) }