Re: regex module has dropped support for syntax tables

[Eric Blake]

On Tue, May 10, 2022 at 06:01:18PM -0700, Paul Eggert wrote:
> Does anybody use gnulib/doc/regex.texi? If not, I suggest we remove it from
> Gnulib. It's not part of any package, and its presence is confusing both
> Rueben and me.

GNU m4 was considering using it for 2.0 (as documentation for the
different regex flavors for switching flavors on the fly), but current
m4 does not use it.

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Eric Blake, Principal Software Engineer
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