% 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 23.4.10.1, p. III-271. % Original source in file "macros3.TEX", starting line 1710. \wlog{L: "funospac.tip" ["macros3.TEX," l. 1710, p. III-271]}% % This file DOES belong to format "texip." \InputD{futlet.tip} \catcode`\@ = 11 \def\FutureLetNoSpace #1#2{% \def\@FutureLetTokenA{#1}% \def\@FutureLetTokenB{#2}% \@FutureLetOne } \def\@FutureLetOne{% \DoFutureLet{\ifx}{ }% {\@FutureLetThree}{\@FutureLetOk}% } \edef\@FutureLetNoSpaceTemp{% \def\noexpand\@FutureLetThree\space{\noexpand\@FutureLetOne}% } \@FutureLetNoSpaceTemp \def\@FutureLetOk{% \expandafter\futurelet\@FutureLetTokenA\@FutureLetTokenB } \long\def\DoLongFutureLetNoSpace #1#2#3#4{% \def\@FutureLetDecideNoSpace{% #1#2\@FutureLetTokenNoSpace \def\@FutureLetNextNoSpace{#3}% \else \def\@FutureLetNextNoSpace{#4}% \fi \@FutureLetNextNoSpace }% \FutureLetNoSpace{\@FutureLetTokenNoSpace}% {\@FutureLetDecideNoSpace}% } \def\DoFutureLetNoSpace #1#2#3#4{% \DoLongFutureLetNoSpace{#1}{#2}{#3}{#4}% } \catcode`\@ = 12