Ruini Xue wrote:
> Hans Hagen <pragma <at> wxs.nl> writes:
>
>> Ruini Xue wrote:
>>> It's difficult to understand them from the code.
>> the first one issues a warning when no argument is given
>
> You mean both of them ask the following \command to take two mandatory
> arguments? I try this example:
we use optimized variants for #args <=3 but the error messags still
shows up for
\doquadrupleargument\relax
\doquadrupleargument\relax[1]
\doquadrupleargument\relax[1][2]
\doquadrupleempty\relax
\doquadrupleempty\relax[1]
\doquadrupleempty\relax[1][2]
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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