i meant the json library
> On 23 Feb 2017, at 20:42, Jianhua Li <iu...@icloud.com> wrote: > > func Marshal(v interface{}) ([]byte, error) > func Unmarshal(data []byte, v interface{}) error > > Why dont the Marshal & Unmarshal use same amount of arguments, and same > amount of return values like one of these. > > //1. > func Marshal(data[]byte, v interface{}) (error) > func Unmarshal(data []byte, v interface{}) error > > //2. > func Marshal(v interface{}) ([]byte, error) > func Unmarshal(v interface{}) ([]byte, error) > > > Sent from my iPad -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.