On 2009/07/02, at 18:25, Ulrich Neumerkel wrote:
> Dear setup_call_cleanup/3 users!
>
> Rather late, I have finally finished the draft for
> setup_call_cleanup/3 to be considered by WG17.
> The hardest part has been the implementation dependent
> aspects related to determinacy detection.
>
> In the meantime also a use in tipc is no longer implementation
> dependent.
>
> Please comment as soon as possible as I would like to
> send the draft to uor convener in time.
>
>
http://www.complang.tuwien.ac.at/ulrich/iso-prolog/cleanupAt the end of the document, you could list all other Prolog compilers
implementing call_cleanup/2-3: B-Prolog, CxProlog, Qu-Prolog, and XSB
(hope I'm not missing any compiler). You wrote:
"Many have call_cleanup/2 but do not guarantee that Cleanup will be
called eventually."
Which of the Prolog compilers I list above have you tested?
Cheers,
Paulo
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