Aside: With 2.068, std.typetuple and TypeTuple are renamed as std.meta
and AliasSeq, respectively.
On 08/17/2015 02:23 PM, Meta wrote:> For functions, we have
std.traits.ParameterTypeTuple. Is there any
> equivalent functionality for templates?
There is TemplateArgsOf for instances of templates but I don't know
anything more meta :) than that:
import std.traits;
void foo(int i, alias f, T)()
{}
void main()
{
int bar(int) { return 0; }
alias f = foo!(42, bar, int);
pragma(msg, TemplateArgsOf!(f));
}
Prints
tuple(42, bar, (int))
Ali
