static foreach and inline if

[JS]

On Sunday, 28 July 2013 at 08:30:17 UTC, QAston wrote:
> On Saturday, 27 July 2013 at 17:14:35 UTC, JS wrote:
>> I'd like to have foreach and inline if in templates:
>
> inline if is available as std.traits.Select

This doesn't work for variadic args...

Something Split!(Cond, targ..., split, fargs) is what I need... 
where split somehow signals the split between the two.