Re: [Pharo-dev] Weak pointer

Hi Yuriy, On 10 Apr 2014, at 10:50, Yuriy Tymchuk <yuriy.tymchuk@me.com> wrote:

Hi guys.

Is there a way to have a week pointer? Or some wrapper with a week pointer? I know that there are week collections, but I what to have a “variable” that won’t prevent the object it points to be garbage collected.

Uko

I believe that you should use a WeakArray of size 1 for that. If you think of it, it is almost the same as a WeakValueHolder. Sven