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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | LaTeX package 'ifetex'
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Copyright (c) 2011 by Martin Scharrer <martin@scharrer.me>
WWW: http://latex.scharrer.me/
CTAN: http://www.ctan.org/pkg/ifetex
Code repository: https://bitbucket.org/martin_scharrer/ifetex
This small package provides the if-switch \ifetex which indicated whether
e-TeX is available or not.
The package can be loaded as LaTeX package using `\usepackage{ifetex}` or in
plainTeX using `\input ifetex`. In both cases it aborts silently if the \ifetex macro
is already defined.
The package currently test if \eTeXversion is defined as a primitive and
assumes e-TeX if so.
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