Sorry for mistakenly mixing my email with your discussion, but std::tuples
still require switch case statements for runtime indexing and masking it on
a standard library level still relies on intermediate code generation for
optimizations. Again really sorry for mixing it up.


On Sat, 4 Apr 2026, 4:25 am Bjorn Reese via Std-Proposals, <
std-proposals_at_[hidden]> wrote:

> On 4/3/26 20:49, Emanuel Spiridon via Std-Proposals wrote:
> > I submitted the paper regarding this proposal, which can be read here:
> > https://isocpp.org/files/papers/P4174R0.pdf
>
> Notice that such type algorithms have previously been proposed in
>
> https://wg21.link/P0949
>
> That proposal does not introduce its own type-list, but rather works
> on any type-list, including types like std::tuple or std::variant.
>
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