Re: [boost] shared_ptr and std::less (was Re: Smart pointer status, directions, thoughts)

From: Peter Dimov (pdimov_at_[hidden])
Date: 2001-05-26 06:46:07

From: "Jens Maurer" <Jens.Maurer_at_[hidden]>

> It's undefined behavior to compare ordinary pointers with
> operator<, unless they point to element of the same array.

The behavior is unspecified, not undefined, AFAIK. 5.9/2.

On the platforms that boost regression-tests on, for instance, the pointer
comparisons actually are well defined. [AFAIK]

--
Peter Dimov
Multi Media Ltd.