bug#68244: hash-table improvements

[Dmitry Gutov]

On 24/02/2024 19:43, Mattias Engdegård wrote:
> 24 feb. 2024 kl. 18.20 skrev Dmitry Gutov<dmitry@gutov.dev>:
>
> > We can't simply recommend using obarray-make instead to third-party code 
> > because it usually targets some older Emacs releases as well.
> We can certainly recommend functions that are available in the current version, 
> and definitely ones that have been around since Emacs 25 (which is when 
> obarray-make arrived).

Ah, sorry. I just looked at the output of describe-function.

obarray-make is not mentioned in NEWS.25, so its help currently says

  Probably introduced at or before Emacs version 30.1.

FWIW, though, smartrep far predates Emacs 25, and doesn't declare a 
minimum Emacs version. OTOH it hasn't been updated for 9 years and 
probably doesn't have too many users left.