Stefan Monnier <monnier@iro.umontreal.ca> schrieb am Fr., 19. Juni 2015 um
23:24 Uhr:

> > Create an Elisp file such as
> >    (defvar foo ?()
> > and try to run `update-file-autoloads' on it.  This will fail with an
> > unbalanced parenthesis error.  However, this is valid (albeit
> > discouraged) Elisp code.
>
> Yes: don't do that.  Use (defvar foo ?\() instead.
> This same error will appear during interactive editing of that code.
>
>
>
If this is generally unsupported, can we then remove it from the doc and
have the reader print a warning (or reject it altogether)?