On 19-11-2010 9:12, Vianney le Clément wrote:
{\edef#3{####1}%<-- argument of \docommand
indeed
PS: just to learn some TeXnical details, could someone explain what the \unexpanded is supposed to do here?
it is etex's \protected prefix and not to be confused with the etex primitive \unexpanded it happens that before there was etex we already had \unexpanded but implemented differently \unexpanded in context defined a macro as not expandable in some cases, like within an \edef Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------