9 Jan
2013
9 Jan
'13
3:03 p.m.
On Tue, Jan 8, 2013 at 8:48 PM, Peter Dimov <lists@pdimov.com> wrote:
Paul Smith wrote:
The only way to make everyone happy is to guarantee that a moved-from recursive variant is a valid variant.
Well, the performance hit from `new T` is making a lot of people unhappy, so technically, this is not true. :-)
Unfortunately, that's probably not the worst thing about it. The fact that it can also throw is the one that has the more subtle and far reaching consequences.
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-- Paul Smith