Re: singleton initialization

From:
James Kanze <james.kanze@gmail.com>
Newsgroups:
comp.lang.c++,comp.lang.c++.moderated
Date:
Thu, 17 May 2007 18:47:50 CST
Message-ID:
<1179440172.980270.280450@k79g2000hse.googlegroups.com>
On May 16, 9:35 pm, "\"fr3@K\".invalid" <f...@fsfoundry.org> wrote:

On May 16, 6:13 pm, James Kanze <james.ka...@gmail.com> wrote:

And thus introduces order of destruction issues. As a general
rule, it is preferable that the instance of a singleton NOT be
destructed. Ever.


Would you elaberate on your preference further? Which I failed
to see as a good generic solution.


What is there to elaborate on? If the singleton object is
destructed, you potentially have order of destructor problems.
So it's usually a good idea to create them in a way that they
won't get destructed.

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