On Thu, 09 Sep 2010 13:03:17 -0400, Andrei Alexandrescu
<[email protected]> wrote:
On 9/9/10 6:32 CDT, Steven Schveighoffer wrote:
On Thu, 09 Sep 2010 06:08:14 -0400, Eldar Insafutdinov
<[email protected]> wrote:
A while back dmd stopped allowing rvalues as ref function arguments. I
entirely understand why it was done, but the same restriction applies
to the
ref const function parameters. This causes a lot of pain and at the
moment
makes me use pass-by-value parameters(most notably when using
structs). C++
doesn't have any problem with const ref and rvalues. Can we please
restore
this behavior for const ref?
auto ref is supposed to handle that. However, I think it only works on
templates.
Indeed, auto ref must work with non-templates.
Hm... how is that possible? The generated code must surely be different,
so it is in fact a template, even if it's not syntaxed as one.
-Steve
