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-------- Original Message --------
On Wednesday, 08/19/26 at 10:23 Jan Schultke via Std-Proposals <std-proposals_at_[hidden]> wrote:

> https://isocpp.org/files/papers/D4444R0.html
>
> Hey folks! Matt Borland, Christopher Kormanyos, and I are working on bringing arbitrary-precision integers to C++29. We now have a D4444R0 draft of a paper that should be in the next mailing.
>
> We could really use some feedback so that the published R0 is as polished as possible. Any thoughts on the paper and on the reference implementation are greatly appreciated. (https://github.com/eisenwave/std-big-int/)
>
> It would also be very helpful if you tested out whether our big_int implementation works for you. We're in need of some real deployment experience. If you're currently using Boost.Multiprecision, the library should be a drop-in replacement for cpp_int for the most part.
>
> Yours
> Jan