> On May 3, 2016, at 9:52 PM, Robert Widmann <[email protected]> wrote:
> 
> Trouble is that I don't want variadic generics without corresponding support 
> from the type system which is untenable without HKTs (see last paragraph of 
> proposal).  C++'s variadic implementation of std::tuple is not elegant to my 
> mind, and would have no place in a library I could think of writing.

I think we'd keep tuples as a builtin type. Variadics would just let you 
implement Equatable/Hashable/etc. once for all tuple arities. I don't see why 
we'd need HKTs for that.

-Joe
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