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-rw-r--r--Master/texmf-dist/tex/plain/cweb/ctwimac.tex8
1 files changed, 5 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/plain/cweb/ctwimac.tex b/Master/texmf-dist/tex/plain/cweb/ctwimac.tex
index 014168b2546..bcd9a2039e7 100644
--- a/Master/texmf-dist/tex/plain/cweb/ctwimac.tex
+++ b/Master/texmf-dist/tex/plain/cweb/ctwimac.tex
@@ -1,9 +1,9 @@
% standard macros for CWEB listings (in addition to plain.tex)
-% Version 4.5 --- October 2021
+% Version 4.9 --- June 2023
% modified for pages produced by CTWILL
% further modified for page size of the MMIXware book
\ifx\renewenvironment\undefined\else\endinput\fi % LaTeX will use other macros
-\xdef\fmtversion{\fmtversion+CTWILL4.5+LNCS}
+\xdef\fmtversion{\fmtversion+CTWILL4.9+LNCS}
\let\:=\. % preserve a way to get the dot accent
% (all other accents will still work as usual)
@@ -31,6 +31,8 @@
\def\Cee{\CEE/} % for backward compatibility
\def\Cpp{\CPLUSPLUS/} % for backward compatibility
\def\9#1{}
+ % with this definition of \9 you can say @:sort key}{TeX code@>
+ % to alphabetize an index entry by the sort key but format with the TeX code
\font\eightrm=cmr8
\font\sixrm=cmr6
\font\ninei=cmmi9
@@ -251,7 +253,7 @@
\let\G=\ge % greater than or equal sign
% \H is long Hungarian umlaut accent
\let\I=\ne % unequal sign
-\def\J{\.{@\&}} % TANGLE's join operation
+\def\J{\.{@\&}} % CTANGLE's join operation
\let\K== % assignment operator
%\let\K=\leftarrow % "honest" alternative to standard assignment operator
% \L is Polish letter suppressed-L