From CppNow 2013

[Andrei Alexandrescu]

On 6/12/13 5:38 AM, Timothee Cour wrote:
> However I've implemented something that works exactly as required:
>
> https://github.com/timotheecour/dtools/blob/master/dtools/util/variant_nested.d
>
>          auto
> d=variantTupleNamed("a",1,"b","foo","c",variantTuple(1,2.2,"three"));

Do calls to variantTupleNamed nest within one another? This seems 
interesting. We should integrate this with json I/O as well.

Andrei