bug#37653: 26.3; edbug backquoted dot is space sensitive

[Lars Ingebrigtsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

>                     (not (= (following-char) ?\;)))
>                (memq (following-char) '(?\, ?\.)))))
>
> So it's explicitly allowing , after . here -- but surely that's wrong?
> Or are there any circumstances that reading .,<foo> leads should lead to
> a valid symbol?  Juri, do you remember this?  It's from 2004.  😀

I've now made this parse like `read' does in Emacs 29.

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   bloggy blog: http://lars.ingebrigtsen.no