bug#33653: 27.0.50; Change Gnus obarrays-as-hash-tables into real hash tables

[Katsumi Yamaoka]

On Mon, 08 Apr 2019 10:57:57 +0200, Andreas Schwab wrote:
> On Apr 08 2019, Katsumi Yamaoka <yamaoka@jpl.org> wrote:
>> ・Convert it to a string using `symbol-name'.
>> 　\343 is expanded into the one consists of four characters. :<

> It's not expanded.  That's just the print representation.

Indeed.  I learned not only symbol-name, but also
eval-print-last-sexp, edebug-eval-expression, describe-variable,
etc. also just make it human readable one.

Thanks.