Thanks, my bad, for Back() and Front() is obvious, returns nil when there are no elements left.
But I don't see how a Push*() can return nil, it always return an Element. If I push a nil it will return an Element with value=nil. On Tuesday, August 29, 2017 at 7:27:31 AM UTC+3, snmed wrote: > > 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.
