From: Alisdair Meredith (alisdair.meredith_at_[hidden])
Date: 2002-09-21 16:28:09
David Abrahams wrote:
> handle& operator=(handle const& rhs)
> impl.reset(new body(*rhs.impl));
> It even gives the strong guarantee.
> What /is/ the rationale for swap?
For cases where the body is not copy constructible?
Not sure how common that case is, but I know I have examples in my code.
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