Re: Is this possible? (garbage collect and weak tables)

[Ignacio Burgueño <ignaciob@...>]

Mike Pall wrote:
> Alex Davies wrote:
> > I wonder if LuaJit 2.x would incorrectly optimise the temp variable away 
> > =/? I'm guessing not, as the gc only runs in interpreted mode, but still  
> > interesting.
...
> But you still need to keep the strong reference for semantic
> correctness and for the interpreter. And you should copy the
> strong reference to the weak reference, not the other way round.


Thanks Alex, Roberto, Mike. I rewrote the code as Roberto suggested. And 
Mike's last comment made me aware of my mistake (using the weak 
reference throughout the code instead of the strong one).

Regards,
Ignacio