Re: [Boost-users] [type_traits] upcoming standard question...

From: AlisdairM (nntp.alisdairm_at_[hidden])
Date: 2007-10-26 00:19:15

Ovanes Markarian wrote:

> I am just wondering, that the upcoming standard does not provide the
> is_rvalue type_trait. At least I did not find it in the mailings.
> Since there is an is_reference trait and rvalues are going to be
> added to the standard, don't you think the is_rvalue should be a part
> of upcoming standard type_traits?

The last working draught I looked at has both is_rvalue_reference and
is_lvalue_reference, in addition to is_reference which matches either.

http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2369.pdf	

See 20.4.4.1, table 41

-- 
AlisdairM