MIME-Version: 1.0
Content-Type: multipart/mixed; boundary=14dae93411b16a7a4404d189c44e
Message-ID:  <CACKZBPW+KhEij6KNAtwbwZvehqYOGRRKdEfdZD7d8E1VUj4WMw@mail.gmail.com>
Date:         Sun, 23 Dec 2012 20:05:21 +0100
Reply-To: Mailing list for the LaTeX3 project
              <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
Sender: Mailing list for the LaTeX3 project <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
From: Michiel Helvensteijn <mhelvens+latex@GMAIL.COM>
Subject: More \cs_new: information in l3interface docs (patch)
To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
Precedence: list
Envelope-To: <rainer.schoepf@GMX.NET>
Status: R

--14dae93411b16a7a4404d189c44e
Content-Type: text/plain; charset=ISO-8859-1

Hi all!

As I was learning LaTeX3, I stumbled upon some information missing
from the docs. Apparently the \cs_new: functions (and friends) do not
handle expansion for you just because you use 'x' in your argument
specifier. They should be used only to define the base function and
variants should be defined with \cs_generate_variant:Nn.

I feel like this should be part of the docs, since it's a pretty basic
rule. I've attached a small patch. Tell me what you think.

Cheers!

-- 
www.mhelvens.net

--14dae93411b16a7a4404d189c44e
Content-Type: application/octet-stream; name=patch
Content-Disposition: attachment; filename=patch
Content-Transfer-Encoding: base64
X-Attachment-Id: f_hb2jjb0d0
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--14dae93411b16a7a4404d189c44e--