From: "Hans Åberg" <haberg-1@telia.com>
To: Hans Hagen <pragma@wxs.nl>
Cc: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Math letters in commands
Date: Tue, 13 Sep 2016 10:16:06 +0200 [thread overview]
Message-ID: <AC8C942A-C9CD-4A5B-A95D-AEF85CBAF0B9@telia.com> (raw)
In-Reply-To: <5424e235-cc94-8c1b-83f9-0ab58f7a3374@wxs.nl>
> On 13 Sep 2016, at 07:57, Hans Hagen <pragma@wxs.nl> wrote:
>
> On 9/12/2016 10:02 PM, Hans Åberg wrote:
>> It does not happen with TeX using
>> \catcode`\‘=\active
>> \def‘#1’{\csname #1\endcsname}
>
> sure, but when you do
>
> \appendtoks
> \catcode`\‘=\active
> \def‘#1’{\csname #1\endcsname}
> \to ...
>
> only tokens get added to the register ... so the ‘ after the \def is not active (yet)
>
> in addition when tex sees a $ it will look for a next token (in case it's a $ for display mode) and it sees a quote (no everymath doen then) which it will push back
OK. TeX does not parse the way I expected.
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2016-09-13 8:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-11 20:48 Hans Åberg
2016-09-12 18:25 ` Hans Åberg
2016-09-12 19:45 ` Hans Hagen
2016-09-12 20:02 ` Hans Åberg
2016-09-13 5:57 ` Hans Hagen
2016-09-13 8:16 ` Hans Åberg [this message]
2016-09-13 8:27 ` Hans Åberg
2016-09-12 20:09 ` Hans Åberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=AC8C942A-C9CD-4A5B-A95D-AEF85CBAF0B9@telia.com \
--to=haberg-1@telia.com \
--cc=ntg-context@ntg.nl \
--cc=pragma@wxs.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).