Also https://wg21.link/p0933 from about the same time.

On Mon, 9 Jan 2023, 09:30 Ville Voutilainen via Std-Proposals, <
std-proposals_at_[hidden]> wrote:

> On Mon, 9 Jan 2023 at 11:21, Frederick Virchanza Gotham via
> Std-Proposals <std-proposals_at_[hidden]> wrote:
> >
> > I've written a short paper advocating for the availability of RTTI
> > inside the body of a 'catch(...)', I've attached it to this email and
> > you can also download it from:
> >
> > http://www.virjacode.com/download/RTTI_current_exception_draft1.pdf
>
> This proposal
> https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1066r1.html
> seems to cover the functionality, considering that it has
>
> type_info* type() const;
>
> Returns the type_info corresponding to the exception held by this
> exception_ptr.
>
> in it. The proposal would need to be resurrected.
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