Singletons destructors

Question

I'm using boost's singletons (boost::serialization::singleton). I have to control the queue of class destructings. One singleton consist of the object whicn uses object from second singleton. And I have to delete second singleton, before the first one. Can I do this?

p.s. please, don't say anything about singleton programming technique :)

possible duplicate of [Finding C++ static initialization order problems](http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems) — Martin York, Oct 04 '10 at 17:59

score 1 · Accepted Answer · edited May 23 '17 at 12:26

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Yes:

Read this: Finding C++ static initialization order problems

edited May 23 '17 at 12:26

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answered Oct 04 '10 at 17:58

Martin York

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score 0 · Answer 2 · answered Oct 04 '10 at 14:56

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If you can reference the second singleton from the first using boost::weak_ptr you may be able to do what you wish to here. The first would need to make sure the weak_ptr is still live before using the second singleton.

answered Oct 04 '10 at 14:56

Steve Townsend

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Singletons destructors

2 Answers2