On 2011-10-22 11:42 AM, Matthew Flatt wrote: > I think you could get this behavior by creating a manager thread when > you create the new kind of box. If threads are too heavyweight, though, > you can get the effect of a primitive by using `ffi/unsafe/atomic'.
Of course! Using a thread to manage the cell is straightforward and will obviously work. I guess my imagination failed me indeed! Thanks for the pointer to ffi/unsafe/atomic. I'll see if something interesting can be done with that, as well. Regards, Tony _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev