Re: Const ref and rvalues again...

[Rob T]

On Thursday, 18 October 2012 at 03:07:56 UTC, Malte Skarupke 
wrote:
Hello,

I realize that this has been discussed before, but so far there 
is no solution and this really needs to be a high priority:

We need a way for a function to declare that it doesn't want 
it's argument to be copied, but it also doesn't care whether 
the argument is an rvalue or an lvalue.


I'm encountering this problem right now, and found this thread 
while looking for a solution. In my case I'm forced into doubling 
up some code, which is not what I want to be doing, so I agree 
this item should be fixed. It would be nice to have something 
like the proposed "auto ref" solution, like we have with return 
values.

--rt