On Thu, 28 Jan 2021 at 14:51, Hana Dusíková via SG7
<sg7_at_[hidden]> wrote:
>
> What's the paper number? I would like to see previous version too.

The previous version is at https://lists.isocpp.org/sg7/2020/12/0127.php
I don't think we ever got to getting a number for this paper, to some
extent because
the earlier discussion of it was Dec 20th and thereabouts last year,
and some of us vanished
for a holiday straight after. :)