� wrote:
On Sun, 2 Jul 2006, Hans Hagen wrote:
David Arnold wrote:
\startformula\relax [9,\infty)=\{x:\,x\ge 9\} \stopformula
indeed, that's the price to pay for optional arguments
Really? Isn't it rather the price for optional space before the "["?
for tex: \bla[ and \bla [ are the same, i.e. the \cs ends at a non-letter and the space is gobbled Hans ----------------------------------------------------------------- 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 -----------------------------------------------------------------