Some compile time help..

[Andrej Mitrovic]

On 3/4/12, Daniel Murphy <yebblies at nospamgmail.com> wrote:
> void f(Args...)(Args args) {
>   foreach(i, T; Args)
>   {
>     static if (isSomeString!T) args[i] = toUTFz(args[i]);
>   }
>   needs_wchar_t(args);
> }

toUTFz returns a pointer, the isSomeString checks if a type is a
string. IOW that will try to assign a pointer to a string.

But I don't understand the OPs requirements, what type does
'needs_wchar_t' take? A wchar*? A wchar**? Variadic arguments? Or
something else?