github.com/gotd/td/tg.ChatInvitePeekArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_chat_invite_slices_gen.go#L342: func (s ChatInvitePeekArray) Retain(keep func(x ChatInvitePeek) bool) ChatInvitePeekArray {