% This macro source file is from the four volume series
% "TeX in Practice" by Stephan von Bechtolsheim, published
% 1993 by Springer-Verlag, New York.
% Copyright 1993 Stephan von Bechtolsheim.
% No warranty or liability is assumed.
% This macro may be copied freely if no fees other than
% media cost or shipping charges are charged and as long
% as this copyright and the following source code itself
% is not changed. Please see the series for further information.
%
% Version: 1.0
% Date: May 1, 1993
%
%
% This source code is documented in 24.1.17.1, p. III-301.
% Original source in file "macros4.TEX", starting line 1003.
\wlog{L: "reverses.tip" ["macros4.TEX," l. 1003, p. III-301]}%
% This file DOES belong to format "texip."
\InputD{showx.tip}
\catcode`\@ = 11
\def\ReverseString #1#2{%
   \def\@ReverseStringName{#1}%
   \def\@ReversedString{}%
   \edef\@ReverseTemp{#2}%
   \ShowX\@ReverseTemp
   \expandafter\@ReverseString\@ReverseTemp\@Del
}
\def\@ReverseString #1{%
   \ifx #1\@Del
       \expandafter\edef\@ReverseStringName{\@ReversedString}%
       \let\@ReverseStringNext = \relax
   \else
       \edef\@ReversedString{#1\@ReversedString}%
       \let\@ReverseStringNext = \@ReverseString
       \def\@ReverseStringNext{\@ReverseString}%
   \fi
   \@ReverseStringNext
}
\catcode`\@ = 12

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