[luatex] Luatex primitive names
Robin.Fairbairns at cl.cam.ac.uk
Wed Mar 11 21:01:10 CET 2009
Hartmut Henkel <hartmut_henkel at gmx.de> wrote:
> On Wed, 11 Mar 2009, Heiko Oberdiek wrote:
> > On Wed, Mar 11, 2009 at 11:00:52AM +0100, Hans Hagen wrote:
> > > Heiko Oberdiek wrote:
> > My concern is the definition of \IfVersionIsTooOld. How it can be done
> > in a *robust* and *reliable* way? \luatexversion seems the easiest way
> > with lowest costs.
> one could probably add something like this to the greeting text:
> This is LuaTeX, Version snapshot-0.36.0-2009031100 (Web2C 7.5.7)
> Beware: this version is outdated, please upgrade.
what's more, i actually started to consider how one might do this.
then i noticed:
a rotten trick to play :-}
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