[boost] Re: L-values and R-values

From: David Abrahams (dave_at_[hidden])
Date: 2004-12-02 14:22:39

Eric Niebler wrote:
> David Abrahams wrote:
> 
>> Eric Niebler wrote:
>>
>>> You need to use UDTs.
>>
>>
>> You must've missed my more recent posting which tests UDTs.
>>
> 
> That posting is buggy as well. The functions:
> 
>   int const_rvalue();
>   x const_rvaluex();
> 
> should be:
> 
>   int const const_rvalue();
>   x const const_rvaluex();
> 
> You're not testing the most interesting case! After this change, the 
> following assert fails:
> 
>   BOOST_STATIC_ASSERT(IS_RVALUE(const_rvaluex()));
> 
> And we're back to square 1. :(
> 

You're right.  Sorry for wasting everyone's time.

-- 
Dave Abrahams
Boost Consulting
http://www.boost-consulting.com