On Mon, 27 Jan 2025 18:47:41 GMT, Andy Goryachev <ango...@openjdk.org> wrote:
> > Can you elaborate? > > what does "save one extra pointer" mean? > > What I mean is simply get rid of the extra pointer like > `VetoableListIteratorDecorator.parent` and the related logic, and simply > create a copy of List/Collection each time. Okay, I see. We can't do that, because a sublist is specified to be a live view onto the source list. After all, `list.subList(0, 3).clear()` is valid code, and the result is that three elements are removed from the source list. ------------- PR Comment: https://git.openjdk.org/jfx/pull/1679#issuecomment-2616640977
