Hi As far as the docs are right:
For Back: Back returns the last element of list l or nil. For PushBack: PushBack inserts a new element e with value v at the back of list l and returns e. So if you push nil, you get nil otherwise you get always your pushed element. Cheers -- 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.
