Re: instantiate each of a tuple of templates (Take 2)

[John Colvin]

On Friday, 2 August 2013 at 13:07:16 UTC, Dicebot wrote:
On Friday, 2 August 2013 at 12:58:08 UTC, John Colvin wrote:
std/typetuple.d(664): Error: template instance pred!(fun6) 
cannot use local 'fun6' as parameter to non-global template 
isVoidFun(alias fun)

So it's back to that same problem again.

That is probably my most hated error message ever... Anyway, it 
should work if "isVoidFun" is global (not nested) symbol, not 
"fun6". Are you sure about it?

I'd made some changes before getting that error. Using 
monarch_dodra's code verbatim:

void main()
{
        void fun1(string i)
        {
                writeln("fun1 ", i);
        }
        
        a!(fun1)(99);
}

std/typetuple.d(664): Error: template instance pred!(fun1) cannot 
use local 'fun1' as parameter to non-global template 
isNonVoid(alias F)
and a whole load more crap