Re: [boost] Re: In-place construction for variant

From: E. Gladyshev (egladysh_at_[hidden])
Date: 2003-10-28 22:00:24

--- David Abrahams <dave_at_[hidden]> wrote:
[...]
> This problem doesn't change the fact that std::vector assignment gives
> the basic guarantee.  Any class is allowed to break its own invariants
> temporarily during the execution of its member functions.

Well, I am completely confused about the whole
basic guarantees stuff and its usefullness then.
I just hope I am alone in this *undefined* state. :)

BTW: is there a "scientific" definition
of what basic guarantees really are?

Eugene

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