Re: nath catcode issues

[Nikolai Weibull <context-list@pcppopper.org>]

* Giuseppe Bilotta <gip.bilotta@iol.it> [Jul 05, 2004 12:10]:
> Well, the nath catcodes only apply in math mode, and indeed in
> math mode , will trigger \@comma :)

Hm, not here...

> About \dots: with the nath module, \dots will *in math mode*
> use \cdots in all cases *except* after punctuation (e.g. after
> a comma); indeed, the code
>
> \[
> a=b, \dots c=d \dots
> \]
>
> will give you \ldots in the first case and \cdots in the second
> case. Do you have some example of when it doesn't work?

Your example above renders with \cdots for both \dots.

\usemodule[nath]
\starttext
$a, b, \dots, n$
\[ a=b, \dots c=d \dots \]
\stoptext

The first line is my old test case, the second is yours...both render
with \cdots everywhere.  Totally weird.  I'm using the latest context
from the pragma-ade page.

> \def\over{\ifmmode\n@err{Disabled command \string\over }
>  {No more a valid command. Replace {A \over B} with \frac A
>  B.}\else\o@over\fi}
> \def\atop{\ifmmode\n@err{Disabled command \string\atop }
>  {No more a valid command. Use array instead.}\else\o@atop\fi}
> \def\choose{\ifmmode\n@err{Disabled command \string\choose }
>  {No more a valid command. Replace {A \choose B} with \binom A
>  B.}\else\o@choose\fi}

Ah, of course...
	nikolai

--
::: name: Nikolai Weibull    :: aliases: pcp / lone-star / aka :::
::: born: Chicago, IL USA    :: loc atm: Gothenburg, Sweden    :::
::: page: www.pcppopper.org  :: fun atm: gf,lps,ruby,lisp,war3 :::
main(){printf(&linux["\021%six\012\0"],(linux)["have"]+"fun"-97);}