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authorKarl Berry <karl@freefriends.org>2019-12-30 22:17:36 +0000
committerKarl Berry <karl@freefriends.org>2019-12-30 22:17:36 +0000
commitba67b1374de6f77b6df9d6f07e94a3854539010c (patch)
tree1264b39da5c84cc989ca185598f048f327d93491 /Master/texmf-dist/tex/latex/ran_toks
parentaab00778035c28a028f94e501e3c13f6b4081f87 (diff)
ran_toks (30dec19)
git-svn-id: svn://tug.org/texlive/trunk@53271 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/ran_toks')
-rw-r--r--Master/texmf-dist/tex/latex/ran_toks/ran-toks.sty28
-rw-r--r--Master/texmf-dist/tex/latex/ran_toks/ran_toks.sty336
2 files changed, 198 insertions, 166 deletions
diff --git a/Master/texmf-dist/tex/latex/ran_toks/ran-toks.sty b/Master/texmf-dist/tex/latex/ran_toks/ran-toks.sty
new file mode 100644
index 00000000000..3d408de6222
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ran_toks/ran-toks.sty
@@ -0,0 +1,28 @@
+%%
+%% This is file `ran-toks.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ran_toks.dtx (with options: `copyright,altpkgname')
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% ran_toks package, %%
+%% Copyright (C) 1999-2019 D. P. Story %%
+%% dpstory@uakron.edu, dpstory@acrotex.net %%
+%% %%
+%% This program can redistributed and/or modified under %%
+%% the terms of the LaTeX Project Public License %%
+%% Distributed from CTAN archives in directory %%
+%% macros/latex/base/lppl.txt; either version 1 of the %%
+%% License, or (at your option) any later version. %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{ran-toks}
+ [2019/12/28 v1.0 ran-toks Alt-name (dps)]
+\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{ran_toks}}
+\ProcessOptions
+\RequirePackage{ran_toks}[2019/12/28]
+\endinput
+%%
+%% End of file `ran-toks.sty'.
diff --git a/Master/texmf-dist/tex/latex/ran_toks/ran_toks.sty b/Master/texmf-dist/tex/latex/ran_toks/ran_toks.sty
index f5f253e0b17..aeb4e2772b5 100644
--- a/Master/texmf-dist/tex/latex/ran_toks/ran_toks.sty
+++ b/Master/texmf-dist/tex/latex/ran_toks/ran_toks.sty
@@ -7,9 +7,9 @@
%% ran_toks.dtx (with options: `copyright,package')
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Web package, %%
-%% Copyright (C) 1999-2017 D. P. Story %%
-%% dpstory@uakron.edu %%
+%% ran_toks package, %%
+%% Copyright (C) 1999-2019 D. P. Story %%
+%% dpstory@uakron.edu, dpstory@acrotex.net %%
%% %%
%% This program can redistributed and/or modified under %%
%% the terms of the LaTeX Project Public License %%
@@ -19,11 +19,11 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1997/12/01]
\ProvidesPackage{ran_toks}
- [2017/05/04 v1.1 Randomizing tokens (dps)]
+ [2019/12/28 v1.2 Randomizing tokens (dps)]
\RequirePackage{verbatim}
\@ifundefined{nextrandom}{\input{random.tex}}{}
\def\nextrandom{\begingroup
- \ifnum\randomi<\@ne % then initialize with time
+ \ifnum\randomi<\@ne % then initialize with time
\global\randomi\time
\global\multiply\randomi388 \global\advance\randomi\year
\global\multiply\randomi31 \global\advance\randomi\day
@@ -61,120 +61,120 @@
\def\useLastAsSeed{\rt@useLastAsSeed}
\@onlypreamble\useLastAsSeed
\def\rt@useLastAsSeed{%
- \IfFileExists{\jobname_rt.sav}{%
- \PackageInfo{ran_toks}{Inputting \jobname_rt.sav}%
- \@ifundefined{readsavfile}{\newread\readsavfile}{}%
- \openin\readsavfile=\jobname_rt.sav
- \read\readsavfile to \InitSeedValue
- \read\readsavfile to \lastRandomNum
- \closein\readsavfile
- \randomi=\lastRandomNum
+ \IfFileExists{\jobname_rt.sav}{%
+ \PackageInfo{ran_toks}{Inputting \jobname_rt.sav}%
+ \@ifundefined{readsavfile}{\newread\readsavfile}{}%
+ \openin\readsavfile=\jobname_rt.sav
+ \read\readsavfile to \InitSeedValue
+ \read\readsavfile to \lastRandomNum
+ \closein\readsavfile
+ \randomi=\lastRandomNum
\xdef\InitSeedValue{\the\randomi}
- }{%
- \PackageInfo{ran_toks}{\jobname_rt.sav cannot
- be found, \MessageBreak
- using the random initializer}%
- }%
+ }{%
+ \PackageInfo{ran_toks}{\jobname_rt.sav cannot
+ be found, \MessageBreak
+ using the random initializer}%
+ }%
}
\@ifundefined{aeb@randomizeChoices}{%
\let\inputRandomSeed\useLastAsSeed
\let\useRandomSeed\useThisSeed}{}
\def\verbatimwrite{\@bsphack
- \let\do\@makeother\dospecials
- \catcode`\^^M\active \catcode`\^^I=12
- \def\verbatim@processline{%
- \immediate\write\verbatim@out
- {\the\verbatim@line}}%
- \verbatim@start}
+ \let\do\@makeother\dospecials
+ \catcode`\^^M\active \catcode`\^^I=12
+ \def\verbatim@processline{%
+ \immediate\write\verbatim@out
+ {\the\verbatim@line}}%
+ \verbatim@start}
\def\endverbatimwrite{\@esphack}
\def\rt@IWVO{\immediate\write\verbatim@out}
\def\InitSeedValue{\the\randomi}
\def\rt@writeSeedData{\ifsaveseed
- \@ifundefined{saveseedinfo}{\newwrite\saveseedinfo}{}
- \immediate\openout \saveseedinfo \jobname_rt.sav
- \let\verbatim@out\saveseedinfo
- \def\rt@msgi{initializing seed value}%
- \def\rt@msgii{last random number used}%
- \uccode`c=`\%\uppercase{%
- \rt@IWVO{\InitSeedValue\space c \rt@msgi}%
- \rt@IWVO{\the\randomi\space c \rt@msgii}}\immediate
- \closeout\saveseedinfo\fi}
+ \@ifundefined{saveseedinfo}{\newwrite\saveseedinfo}{}
+ \immediate\openout \saveseedinfo \jobname_rt.sav
+ \let\verbatim@out\saveseedinfo
+ \def\rt@msgi{initializing seed value}%
+ \def\rt@msgii{last random number used}%
+ \uccode`c=`\%\uppercase{%
+ \rt@IWVO{\InitSeedValue\space c \rt@msgi}%
+ \rt@IWVO{\the\randomi\space c \rt@msgii}}\immediate
+ \closeout\saveseedinfo\fi}
\AtEndDocument{\rt@writeSeedData}%
\def\rt@populateList#1{\rt@listIn={}\rt@nCnt\z@
- \@whilenum\rt@nCnt<#1\do{\advance\rt@nCnt\@ne
- \edef\rt@listInHold{\the\rt@listIn\noexpand\\{\the\rt@nCnt}}%
- \rt@listIn=\expandafter{\rt@listInHold}}}
+ \@whilenum\rt@nCnt<#1\do{\advance\rt@nCnt\@ne
+ \edef\rt@listInHold{\the\rt@listIn\noexpand\\{\the\rt@nCnt}}%
+ \rt@listIn=\expandafter{\rt@listInHold}}}
\def\rt@RandomizeList#1{\global
- \rt@listIn={}\global\rt@newListIn={}\global\rt@listOut={}%
- \rt@nMax=#1\relax\rt@populateList{\the\rt@nMax}%
- \ifwerandomize
- \expandafter\rt@randomizeList\else
- \global\rt@listOut=\expandafter{\the\rt@listIn}\fi
- \global\rt@nameedef{\rt@BaseName-List}{\the\rt@listOut}}
+ \rt@listIn={}\global\rt@newListIn={}\global\rt@listOut={}%
+ \rt@nMax=#1\relax\rt@populateList{\the\rt@nMax}%
+ \ifwerandomize
+ \expandafter\rt@randomizeList\else
+ \global\rt@listOut=\expandafter{\the\rt@listIn}\fi
+ \global\rt@nameedef{\rt@BaseName-List}{\the\rt@listOut}}
\def\rt@randomizeList{\let\\=\rt@processi
- \setrannum{\rt@getRanNum}{1}{\the\rt@nMax}%
+ \setrannum{\rt@getRanNum}{1}{\the\rt@nMax}%
\ifrtdebug\typeout{\string\rt@getRanNum=\the\rt@getRanNum}\fi
- \rt@nCnt\z@
+ \rt@nCnt\z@
\ifrtdebug\typeout{LISTING: \the\rt@listIn}\fi
- \the\rt@listIn
- \rt@loopTest
+ \the\rt@listIn
+ \rt@loopTest
}
\def\rt@loopTest{\advance\rt@nMax\m@ne
- \ifnum\rt@nMax>\z@
- \def\rt@next{%
- \rt@listIn=\expandafter{\the\rt@newListIn}%
- \rt@newListIn={}\rt@randomizeList}%
- \else
- \let\rt@next\relax
- \global\rt@listOut=\expandafter{\the\rt@listOut}%
-\ifrtdebug\typeout{Final Result: \string\rt@listOut=\the\rt@listOut}\fi
- \fi
- \rt@next
+ \ifnum\rt@nMax>\z@
+ \def\rt@next{%
+ \rt@listIn=\expandafter{\the\rt@newListIn}%
+ \rt@newListIn={}\rt@randomizeList}%
+ \else
+ \let\rt@next\relax
+ \global\rt@listOut=\expandafter{\the\rt@listOut}%
+ \ifrtdebug
+ \typeout{Final Result: \string\rt@listOut=\the\rt@listOut}\fi
+ \fi\rt@next
}
\def\rt@processi#1{\advance\rt@nCnt\@ne
- \ifnum\rt@nCnt=\rt@getRanNum
- \edef\rt@listOutHold{\the\rt@listOut}%
- \global\rt@listOut=\expandafter{\rt@listOutHold\\{#1}}%
-\ifrtdebug\typeout{Found it: \string\\{#1}}%
-\typeout{New \string\rt@listOut: \the\rt@listOut}\fi
- \else
- \edef\rt@listInHold{\the\rt@newListIn}%
- \rt@newListIn=\expandafter{\rt@listInHold\\{#1}}%
-\ifrtdebug\typeout{\string\rt@newListIn: \the\rt@newListIn}\fi
- \fi
+ \ifnum\rt@nCnt=\rt@getRanNum
+ \edef\rt@listOutHold{\the\rt@listOut}%
+ \global\rt@listOut=\expandafter{\rt@listOutHold\\{#1}}%
+ \ifrtdebug\typeout{Found it: \string\\{#1}}%
+ \typeout{New \string\rt@listOut: \the\rt@listOut}\fi
+ \else
+ \edef\rt@listInHold{\the\rt@newListIn}%
+ \rt@newListIn=\expandafter{\rt@listInHold\\{#1}}%
+ \ifrtdebug\typeout{\string\rt@newListIn: \the\rt@newListIn}\fi
+ \fi
}
\def\rt@modarith#1#2{\count\z@=#1\relax\count\tw@=#1\relax
- \advance\count\z@\m@ne\divide\count\z@ #2\relax
- \multiply\count\z@ #2\relax
- \advance\count\tw@-\count\z@
- \edef\rt@mod{\the\count\tw@}}
+ \advance\count\z@\m@ne\divide\count\z@ #2\relax
+ \multiply\count\z@ #2\relax
+ \advance\count\tw@-\count\z@
+ \edef\rt@mod{\the\count\tw@}}
\def\rt@badIndex#1#2{\PackageWarningNoLine{ran_toks}
- {The argument of \string\useRanTok{#1} on line
- \the\inputlineno\space is\MessageBreak
+ {The argument of \string\useRanTok{#1} on line
+ \the\inputlineno\space is\MessageBreak
greater than \string\nToksFor{#2} (\nToksFor{#2}),
- instead will use\MessageBreak
+ instead will use\MessageBreak
\string\useRanTok{\rt@mod}, obtained from modular
- arithmetic.\MessageBreak
+ arithmetic.\MessageBreak
You might want to fix this}
}
\def\rt@badTokName#1{%
- \PackageWarningNoLine{ran_toks}
- {The token list `#1' on line \the\inputlineno\space
- is undefined,\MessageBreak
+ \PackageWarningNoLine{ran_toks}
+ {The token list `#1' on line \the\inputlineno\space
+ is undefined,\MessageBreak
possibly simply mispelled; check spelling.\MessageBreak
If undefined, use \string\ranToks\space or \string\bRTVToks/%
- \string\eRTVToks\space\MessageBreak
+ \string\eRTVToks\space\MessageBreak
to define a list with the name `#1'}%
}
\def\rt@warnTokName#1{%
- \PackageWarningNoLine{ran_toks}
- {The token list `#1' on line \the\inputlineno\space
- is already defined,\MessageBreak
+ \PackageWarningNoLine{ran_toks}
+ {The token list `#1' on line \the\inputlineno\space
+ is already defined,\MessageBreak
will overwrite this list}%
}
\def\ranToks#1{\begingroup
- \useRTName{#1}%
- \r@nToks
+ \useRTName{#1}%
+ \r@nToks
}
\long\def\r@nToks#1{\rt@nMax\z@\r@ndToks#1\rt@NIL}
\def\rt@NIL{@nil}
@@ -182,120 +182,124 @@
\let\rt@BaseName\@empty
\newcommand{\bRTVToks}[1]{\rt@nCnt\z@\useRTName{#1}}
\newcommand{\eRTVToks}{\global
- \rt@nameedef{\rt@BaseName Cnt}{\the\rt@nCnt}%
- \expandafter\r@nVToks\expandafter{\rt@BaseName}}
+ \rt@nameedef{\rt@BaseName Cnt}{\the\rt@nCnt}%
+ \expandafter\r@nVToks\expandafter{\rt@BaseName}}
\def\reVerbEnd{\ifhmode\unskip\fi}
+\def\rtVWHook#1{\def\@rgi{#1}\ifx\@rgi\@empty
+ \let\RTVWHook\relax\else\def\RTVWHook{#1}\fi}
+\rtVWHook{}
\newenvironment{rtVW}{\global\advance\rt@nCnt\@ne
- \immediate\openout\rt@Verb@write
- \jobname_\rt@BaseName\the\rt@nCnt.cut
- \let\verbatim@out\rt@Verb@write
- \verbatimwrite
+ \immediate\openout\rt@Verb@write
+ \jobname_\rt@BaseName\the\rt@nCnt.cut
+ \let\verbatim@out\rt@Verb@write
+ \rt@IWVO{\string\RTVWHook}%
+ \verbatimwrite
}{%
- \endverbatimwrite
- \immediate\write\rt@Verb@write{\string\reVerbEnd}%
- \immediate\closeout\rt@Verb@write
+ \endverbatimwrite
+ \immediate\write\rt@Verb@write{\string\reVerbEnd}%
+ \immediate\closeout\rt@Verb@write
}
\def\r@nVToks#1{\begingroup
- \gdef\rt@BaseName{#1}%
- \expandafter\rt@nMax\@nameuse{#1Cnt}%
- \rt@listIn={}\rt@nCnt=0\relax\let\rt@listInHold\@empty
- \@whilenum\rt@nCnt<\rt@nMax\do{\advance\rt@nCnt\@ne
- \edef\rt@listInHold{%
- \the\rt@listIn{\noexpand\rt@inputVerb{#1\the\rt@nCnt}}}%
- \rt@listIn=\expandafter{\rt@listInHold}}\ifrtdebug
- \typeout{\string\r@nVToks: \the\rt@listIn}\fi
- \expandafter\r@nToks\expandafter{\the\rt@listIn}}
+ \gdef\rt@BaseName{#1}%
+ \expandafter\rt@nMax\@nameuse{#1Cnt}%
+ \rt@listIn={}\rt@nCnt=0\relax\let\rt@listInHold\@empty
+ \@whilenum\rt@nCnt<\rt@nMax\do{\advance\rt@nCnt\@ne
+ \edef\rt@listInHold{%
+ \the\rt@listIn{\noexpand\rt@inputVerb{#1\the\rt@nCnt}}}%
+ \rt@listIn=\expandafter{\rt@listInHold}}\ifrtdebug
+ \typeout{\string\r@nVToks: \the\rt@listIn}\fi
+ \expandafter\r@nToks\expandafter{\the\rt@listIn}}
\def\rt@inputVerb#1{\input{\jobname_#1.cut}}
\def\rt@PAR{\par}
\long\def\r@ndToks#1{\def\rt@rgi{#1}%
- \ifx\rt@rgi\rt@PAR\def\rt@next{\r@ndToks}\else
- \advance\rt@nMax\@ne
- \global\@namedef{rtTok\the\rt@nMax\rt@BaseName}{#1}%
- \def\rt@next{\@ifnextchar\rt@NIL
- {\rt@endToks\@gobble}{\r@ndToks}}\fi\rt@next}
+ \ifx\rt@rgi\rt@PAR\def\rt@next{\r@ndToks}\else
+ \advance\rt@nMax\@ne
+ \global\@namedef{rtTok\the\rt@nMax\rt@BaseName}{#1}%
+ \def\rt@next{\@ifnextchar\rt@NIL
+ {\rt@endToks\@gobble}{\r@ndToks}}\fi\rt@next}
\def\rt@performRanDefns#1{%
- \rt@RandomizeList{#1}\rt@nCnt\z@
- \let\\\rt@ssign\the\rt@listOut}
+ \rt@RandomizeList{#1}\rt@nCnt\z@
+ \let\\\rt@ssign\the\rt@listOut}
\def\rt@endToks{\global
- \rt@nameedef{nMax4\rt@BaseName}{\the\rt@nMax}%
- \rt@performRanDefns{\the\rt@nMax}\endgroup}
+ \rt@nameedef{nMax4\rt@BaseName}{\the\rt@nMax}%
+ \rt@performRanDefns{\the\rt@nMax}\endgroup}
\def\reorderRanToks#1{\begingroup\useRTName{#1}\expandafter
- \ifx\csname nMax4#1\endcsname\relax
- \rt@badTokName{#1}\else
- \rt@performRanDefns{\@nameuse{nMax4#1}}\fi
+ \ifx\csname nMax4#1\endcsname\relax
+ \rt@badTokName{#1}\else
+ \rt@performRanDefns{\@nameuse{nMax4#1}}\fi
\endgroup}
\newcommand\copyRanToks[2]{\begingroup\expandafter
- \ifx\csname nMax4#1\endcsname\relax
+ \ifx\csname nMax4#1\endcsname\relax
\rt@badTokName{#1}%
- \else\expandafter
- \ifx\csname nMax4#2\endcsname\relax
- \useRTName{#2}\global
- \rt@nameedef{nMax4#2}{\@nameuse{nMax4#1}}%
- \rt@nCnt=\csname nMax4#2\endcsname\relax
- \@whilenum\rt@nCnt>\z@\do{\global
- \rt@nameedef{rtTok\the\rt@nCnt#2}%
- {\noexpand\@nameuse{rtTok\the\rt@nCnt#1}}%
- \advance\rt@nCnt\m@ne}%
- \rt@performRanDefns{\@nameuse{nMax4#2}}\else
- \rt@warnTokName{#2}\fi
- \fi
+ \else\expandafter
+ \ifx\csname nMax4#2\endcsname\relax
+ \useRTName{#2}\global
+ \rt@nameedef{nMax4#2}{\@nameuse{nMax4#1}}%
+ \rt@nCnt=\csname nMax4#2\endcsname\relax
+ \@whilenum\rt@nCnt>\z@\do{\global
+ \rt@nameedef{rtTok\the\rt@nCnt#2}%
+ {\noexpand\@nameuse{rtTok\the\rt@nCnt#1}}%
+ \advance\rt@nCnt\m@ne}%
+ \rt@performRanDefns{\@nameuse{nMax4#2}}\else
+ \rt@warnTokName{#2}\fi
+ \fi
\endgroup}
\def\rt@ssign#1{\advance\rt@nCnt\@ne\global
- \rt@nameedef{rtRanTok\the\rt@nCnt\rt@BaseName}{\noexpand
- \@nameuse{rtTok#1\rt@BaseName}}}
+ \rt@nameedef{rtRanTok\the\rt@nCnt\rt@BaseName}{\noexpand
+ \@nameuse{rtTok#1\rt@BaseName}}}
\newcommand{\nToksFor}[1]{\expandafter
- \ifx\csname nMax4#1\endcsname\relax
- \textbf{??}\rt@badTokName{#1}\else
- \@nameuse{nMax4#1}\fi}
+ \ifx\csname nMax4#1\endcsname\relax
+ \textbf{??}\rt@badTokName{#1}\else
+ \@nameuse{nMax4#1}\fi}
\newcommand{\rtTokByNum}[2][\rt@BaseName]{\expandafter
- \ifx\csname nMax4#1\endcsname\relax
- \textbf{??}\rt@badTokName{#1}\else
- \@nameuse{rtTok#2#1}\expandafter\ignorespaces\fi}
+ \ifx\csname nMax4#1\endcsname\relax
+ \textbf{??}\rt@badTokName{#1}\else
+ \@nameuse{rtTok#2#1}\expandafter\ignorespaces\fi}
\newcommand{\useRanTok}[2][\rt@BaseName]{\bgroup
- \expandafter\ifx\csname nMax4#1\endcsname\relax
- \rt@badTokName{#1}\else
+ \expandafter\ifx\csname nMax4#1\endcsname\relax
+ \rt@badTokName{#1}\else
\ifnum#2>\nToksFor{#1}\rt@modarith{#2}{\nToksFor{#1}}%
- \rt@badIndex{#2}{#1}\@nameuse{rtRanTok\rt@mod#1}\else
- \@nameuse{rtRanTok#2#1}\fi\fi\egroup}
+ \rt@badIndex{#2}{#1}\@nameuse{rtRanTok\rt@mod#1}\else
+ \@nameuse{rtRanTok#2#1}\fi\fi\egroup}
\newcommand{\displayListRandomly}[1][]{\bgroup\def\rt@prior{#1}%
- \displ@yListRandomly}
+ \displ@yListRandomly}
\newcommand{\displ@yListRandomly}[2][]{\rt@nCnt\z@
- \expandafter\ifx\csname nMax4#2\endcsname\relax
- \rt@rgi\space\textbf{??}\rt@badTokName{#2}#1%
- \else
- \def\rt@post{#1}\useRTName{#2}\let\i\rt@nCnt
- \def\first{1}\edef\last{\@nameuse{nMax4#2}}%
- \@tempcnta\last \advance\@tempcnta\m@ne
- \edef\lessone{\the\@tempcnta}%
- \@whilenum\rt@nCnt<\last\advance\rt@nCnt\@ne
- \do{\rt@prior\useRanTok{\the\rt@nCnt}\rt@post}%
- \fi\egroup
-}
+ \expandafter\ifx\csname nMax4#2\endcsname\relax
+ \rt@rgi\space\textbf{??}\rt@badTokName{#2}#1%
+ \else
+ \def\rt@post{#1}\useRTName{#2}\let\i\rt@nCnt
+ \def\first{1}\edef\last{\@nameuse{nMax4#2}}%
+ \@tempcnta\last \advance\@tempcnta\m@ne
+ \edef\lessone{\the\@tempcnta}%
+ \@whilenum\rt@nCnt<\last\advance\rt@nCnt\@ne
+ \do{\rt@prior\useRanTok{\the\rt@nCnt}\rt@post}%
+ \fi
+\egroup}
\def\rt@gettonil#1\@nil{\def\to@nilarg{#1}}
\def\rt@ifspc{\ifx\@let@token\@sptoken
- \let\rt@next\rt@xifspc\else
- \let\rt@next\rt@gettonil\fi\rt@next}
+ \let\rt@next\rt@xifspc\else
+ \let\rt@next\rt@gettonil\fi\rt@next}
\begingroup
\def\:{\rt@xifspc}
\expandafter\gdef\: {\futurelet\@let@token\rt@ifspc}
\endgroup
\def\rt@strpspcs{\futurelet\@let@token\rt@ifspc}
\def\ProbDBWarningMsg#1{\filename@parse{#1}
- \PackageWarning{ran_toks}
- {The file \filename@area\filename@base.\ifx\filename@ext\relax
- tex\else\filename@ext\fi\space cannot be found}}
+ \PackageWarning{ran_toks}
+ {The file \filename@area\filename@base.\ifx\filename@ext\relax
+ tex\else\filename@ext\fi\space cannot be found}}
\def\useTheseDBs#1{\def\rt@dblist{#1}\ifx\rt@dblist\@empty\else
- \let\rt@DB@List\@empty
- \edef\temp@expand{\noexpand\@for\noexpand\@@tmp:=\rt@dblist}%
- \temp@expand\do{\ifx\@@tmp\@empty\else
- \expandafter\rt@strpspcs\@@tmp\@nil\edef\@@tmp{\to@nilarg}%
- \edef\rt@nextDB{\noexpand
- \InputIfFileExists{\@@tmp}{}{\noexpand
- \ProbDBWarningMsg{\@@tmp}}}%
- \toks\tw@=\expandafter{\rt@DB@List}%
- \toks@=\expandafter{\rt@nextDB}%
- \edef\rt@DB@List{\the\toks\tw@\space\the\toks@}\fi
- }\expandafter\rt@DB@List\fi}
+ \let\rt@DB@List\@empty
+ \edef\temp@expand{\noexpand\@for\noexpand\@@tmp:=\rt@dblist}%
+ \temp@expand\do{\ifx\@@tmp\@empty\else
+ \expandafter\rt@strpspcs\@@tmp\@nil\edef\@@tmp{\to@nilarg}%
+ \edef\rt@nextDB{\noexpand
+ \InputIfFileExists{\@@tmp}{}{\noexpand
+ \ProbDBWarningMsg{\@@tmp}}}%
+ \toks\tw@=\expandafter{\rt@DB@List}%
+ \toks@=\expandafter{\rt@nextDB}%
+ \edef\rt@DB@List{\the\toks\tw@\space\the\toks@}\fi
+ }\expandafter\rt@DB@List\fi}
\let\useProbDBs\useTheseDBs
\endinput
%%