\if
David Necas (Yeti)
yeti at physics.muni.cz
Sun Jul 27 22:32:46 CEST 2003
On Sun, Jul 27, 2003 at 10:21:10PM +0200, Jindrich Michal wrote:
> Jsem zacatecnik a chtel bych se zeptat jak zjistit, jestli jsou dva texty
> ekvivalentni.
>
> \def\a{neco}
> \def\b{taky neco}
> \if\a\b neco \fi %\a i \b se expanduje a porovnavaji se prvni dva tokeny
> tedy n e
> \ifx\a\b neco \fi %zde se zase porovnavaji pouze definice a ja potrebuju,
> aby se \a i \b expandovaly
Nestacilo by
\edef\A{\a}
\edef\B{\b}
a porovnavat
\ifx\A\B
Yeti
--
Do not use tab characters. Their effect is not predictable.
More information about the csTeX
mailing list