On 1/18/2017 4:29 PM, DesdeChaves wrote:
Dear sirs, Is there a way to compare, in TeX environment, a value returned from a lua function with a TeX variable? Please see this code: \def\aleatorioValue{ \startlua local nu = math.random(1,10); if nu<5 return 1 else return 0 end \stoplua } \edef\controlValue{1} \edef\inferior{Number too small \\} \edef\superior{Number too big \\} \def\myfunction{\ifx\aleatorioValue\controlValue\inferior\else\superior\fi} \starttext \dorecurse{20}{\myfunction} \stoptext
\def\aleatorioValue{% \ctxlua{context(math.random(1,10) < 5 and 1 or 0)}% } \def\aleatorioValue{% \cldcontext{math.random(1,10) < 5 and 1 or 0}% } \edef\controlValue{1} \edef\inferior{Number too small \\} \edef\superior{Number too big \\} \def\myfunction{\ifnum\aleatorioValue=\controlValue\relax\inferior\else\superior\fi} -- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________