Access template parameters at runtime

[Dmitry Olshansky]

On 11-Aug-12 00:58, Andrej Mitrovic wrote:
> On 8/10/12, jerro <a at a.com> wrote:
>> This would be one way to do it:
>
>
> On 8/10/12, Christophe Travert <travert at phare.normalesup.org> wrote:
>> For example:
>
> Guys I think you're overcomplecating it, you can just do:
>
> struct SomeStruct(integers...)
> {
>      enum ints = [integers];
>      int opIndex(size_t idx) /* ... */
>      {
>          return ints[idx];
>      }
> }
>
> enum or static both work.

Internally identical to:

int opIndex(size_t idx)
{
	return [integers][idx];
}

Allocates on every call or not? I've no idea maybe Kenji fixed this already.


-- 
Dmitry Olshansky