On Wed, Sep 9, 2020 at 11:58 PM Eliot Miranda <eliot.mira...@gmail.com> wrote:
> In VisualWorks, for example, a WeakArray is primed with an Object instance, > and this gets collected every scavenge. > So the WeakArray is notified. From this VW builds a notification system. I guess this is how VisualWorks changes its cursor from a regular pointer to the, sometimes dreadful, "GC" icon during garbage collection. Isn't it? Regards! Esteban A. Maringolo
