8 Jan
2013
8 Jan
'13
5:57 p.m.
On Tue, Jan 8, 2013 at 7:48 PM, Peter Dimov <lists@pdimov.com> wrote:
Paul Smith wrote:
But trying to compare two recursive variants that hold the same recusrive_wrapper type is UB if one them is null.
You can make it work though, can't you? Null values just need to compare less than any other.
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Sure. My point was that "destructible and assignable" are not always enough as far as the library goes. -- Paul Smith