November 13, 2012 Shared value types can not be destructed | ||||
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Apperently this is by design: http://d.puremagic.com/issues/show_bug.cgi?id=8295 To clarify: It is not possible to define a destructor that will be called on the destruction of a shared struct. In a different thread Walter commeted this bug with: "If you include an object designed to work only in a single thread (non-shared), make it shared, and then destruct it when other threads may be pointing to it ... What should happen?" I did try to think of a case where his scenario would actually break something, but couldn't find one. If someone has more knowdelge about this situation some clarification would be great. Maybe even a small code sample that illustrates the problem. Kind Regards Benjamin Thaut |
November 14, 2012 Re: Shared value types can not be destructed | ||||
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Posted in reply to Benjamin Thaut | Am 13.11.2012 17:25, schrieb Benjamin Thaut:
> Apperently this is by design:
> http://d.puremagic.com/issues/show_bug.cgi?id=8295
>
> To clarify: It is not possible to define a destructor that will be
> called on the destruction of a shared struct.
>
> In a different thread Walter commeted this bug with:
> "If you include an object designed to work only in a single thread
> (non-shared), make it shared, and then destruct it when other threads
> may be pointing to it ...
>
> What should happen?"
>
> I did try to think of a case where his scenario would actually break
> something, but couldn't find one. If someone has more knowdelge about
> this situation some clarification would be great. Maybe even a small
> code sample that illustrates the problem.
>
> Kind Regards
> Benjamin Thaut
anyone?
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