From: DesdeChaves <desdechaves@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: How to define a TeX logic function with a boolean returned from a Lua function and \edef fixed value
Date: Wed, 18 Jan 2017 15:29:24 +0000 [thread overview]
Message-ID: <CAPBmU9FS8X8N5o2EHbBs1S+Ga8ShqC752cdaHc=Zx_R86fipcA@mail.gmail.com> (raw)
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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
Thanks a lot. Have a nice day
Jorge
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next reply other threads:[~2017-01-18 15:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 15:29 DesdeChaves [this message]
2017-01-18 16:37 ` Hans Hagen
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