From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carsten Dominik <carsten.dominik@gmail.com>
Subject: Re: Bug: named columns in tables not working if name contains "_"
Date: Tue, 23 Aug 2011 20:29:19 +0200
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To: Bastien <bzg@altern.org>
Cc: =?us-ascii?Q?=3D=3FISO-8859-1=3FQ=3FAndr=3DE1s=5FMajor=3F=3D?= <andras.g.major@gmail.com>, nicholas.dokos@hp.com, emacs-orgmode <emacs-orgmode@gnu.org>


On 23.8.2011, at 18:20, Bastien wrote:

> Hi Carsten,
>=20
> Carsten Dominik <carsten.dominik@gmail.com> writes:
>=20
>>> The only characters permitted are alphanumerics. That can probably =
be
>>> easily relaxed.
>>=20
>> Hi Nick, I don't think it can be easily relaxed.  Many other =
characters are
>> operators in Calc and would lead to confusion.
>=20
> So perhaps my recent commit is wrong.   I did a few tests and found no
> problem, but I'm certainly not using calc operators that much.  Please=20=

> feel free to revert commit 76ab4dd422216ff2c574be4586ba161b8c40704e if
> necessary...

I have checked, underscore is aceptable, calc allows it in variables =
names.
However, I would not recommend adding any more characters to this =
regexp.

- Carsten


>=20
>> But amending the docs is certainly a good idea.
>=20
> ... and commit f893659b272ef80c1da8c0420d55b6237a4c3f00 about the doc.
>=20
> Thanks!
>=20
> --=20
> Bastien