On 02-04-2012 16:49, Dave Abrahams wrote:
on Mon Mar 26 2012, Thorsten Ottosen<thorsten.ottosen-AT-dezide.com> wrote:
On 3/24/2012 4:14 AM, Dave Abrahams wrote:
on Fri Mar 23 2012, Thorsten Ottosen<thorsten.ottosen-AT-dezide.com> wrote:
On 3/23/2012 4:20 PM, Dave Abrahams wrote:
One possibility:
- make adaptor expressions return const rvalues. The const rvalues will bind to T& arguments (where T is a template parameter) by deducing T to be const.
I don't like this one.
and your specific objection is...?
well, it would require the other solution as well before it works. So the other solution is simpler.
Sorry, what other solution would it require?
The other solution you mentioned: make const_iterator equal to iterator for the returned range types. -Thorsten