#fork and deterministic resumption of the resulting process
Andreas Raab
andreas.raab at gmx.de
Tue Feb 5 09:29:04 UTC 2008
Paolo Bonzini wrote:
> I'm with Terry on the correct idiom to use, i.e.
>
> workerProcess := [self runWorkerProcess] newProcess.
> workerProcess resume.
Sigh. One of the problems with examples is that they are ... well
examples. They are not the actual code. The above solution is simply not
applicable in our context (if it were, I would agree with it as the
better solution).
[BTW, I'm gonna drop out of this thread since it's clear that there is
too much opposition for such a change to get into Squeak. Which is fine
by me - I'll wait until you will get bitten in some really cruel and
unusual ways and at that point you might be ready to understand why this
fix is valuable. Personally, I think that changes that take out an
unusual case of non-determinism like here are always worth it - if
behavior is deterministic you can test it and fix it. If it's not you
might get lucky a hundred times in a row. And in the one critical
situation it will bite you].
Cheers,
- Andreas
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