On Tue, 24 Mar 2015 00:54:12 +, weaselcat wrote:
> On Monday, 23 March 2015 at 22:39:28 UTC, rumbu wrote:
>
>> I have only one template and I think it's impossible to define
>> specializations since it's supposed that a random member of A... will
>> be passed sometime by reference:
>
> auto
On Monday, 23 March 2015 at 22:39:28 UTC, rumbu wrote:
I have only one template and I think it's impossible to define
specializations since it's supposed that a random member of
A... will be passed sometime by reference:
auto ref?
http://dlang.org/template.html#auto-ref-parameters
On Mon, 23 Mar 2015 22:39:27 +, rumbu wrote:
> It's working, but I don't like the &value thing, ref would be better.
alas.
you can write a complex mixin that will generate the appropriate
templates for you, though, so you'll be able to do something like this:
mixin(MulticastDelegate!(`with
On Monday, 23 March 2015 at 22:13:37 UTC, ketmar wrote:
On Mon, 23 Mar 2015 22:01:03 +, rumbu wrote:
I'm trying to construct a struct template where one of the
template
parameters is passed by reference (as option)
struct S(T, U)
{
void opCall(T t, U u) { }
}
alias X = S!(T, U);
alia
On Mon, 23 Mar 2015 22:01:03 +, rumbu wrote:
> I'm trying to construct a struct template where one of the template
> parameters is passed by reference (as option)
>
> struct S(T, U)
> {
> void opCall(T t, U u) { }
> }
>
> alias X = S!(T, U);
> alias RX = S!(T, ref U); //not working
>
>
