From: Yuval Ronen (ronen_yuval_at_[hidden])
Date: 2006-03-29 03:39:45
EMalenfant_at_[hidden] wrote:
> From: Yuval Ronen [mailto:ronen_yuval_at_[hidden]]
>
>>Is there a meta-function that creates a tuple type which
>>contains the types contained in a type-sequence? (I'm talking
>>about a similar thing to variant's make_variant_over).
>>
>
>
> We use a generator like this:
>
> template<typename Typelist>
> struct TupleGen
> : boost::mpl::reverse_fold<
> Typelist, boost::tuples::null_type,
> boost::tuples::cons<boost::mpl::_2, boost::mpl::_1>
> >
> {
> };
Great, thanks a lot. BTW, is there the opposite meta-function, i.e,
getting a typelist out of an existing tuple type?