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authorKarl Berry <karl@freefriends.org>2016-07-19 21:42:13 +0000
committerKarl Berry <karl@freefriends.org>2016-07-19 21:42:13 +0000
commit2402f1b48f13ebab95fd4be6c74cbcdba38e46ce (patch)
treeacc8c2c80c9e1759074fc093915c67679d8bb4cf /Master/texmf-dist/tex/generic
parent2225dd667dda0629bd8de5036240bc80aa7bdade (diff)
randomlist.tex in runtime
git-svn-id: svn://tug.org/texlive/trunk@41727 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic')
-rw-r--r--Master/texmf-dist/tex/generic/randomlist/randomlist.tex682
1 files changed, 682 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/randomlist/randomlist.tex b/Master/texmf-dist/tex/generic/randomlist/randomlist.tex
new file mode 100644
index 00000000000..80832ce90c5
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/randomlist/randomlist.tex
@@ -0,0 +1,682 @@
+%%
+%% This is file `randomlist.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% randomlist.dtx (with options: `tex')
+%%
+%% randomlist.dtx
+%% Copyleft 2013-2016 J.-C. Charpentier & C. Tellechea
+%% Packages `randomlist' to use with (La)eTeX
+%% Copyleft (L) 2013-2016 Jean-C\^ome Charpentier & Christian Tellechea.
+%% \CharacterTable
+%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%% Digits \0\1\2\3\4\5\6\7\8\9
+%% Exclamation \! Double quote \" Hash (number) \#
+%% Dollar \$ Percent \% Ampersand \&
+%% Acute accent \' Left paren \( Right paren \)
+%% Asterisk \* Plus \+ Comma \,
+%% Minus \- Point \. Solidus \/
+%% Colon \: Semicolon \; Less than \<
+%% Equals \= Greater than \> Question mark \?
+%% Commercial at \@ Left bracket \[ Backslash \\
+%% Right bracket \] Circumflex \^ Underscore \_
+%% Grave accent \` Left brace \{ Vertical bar \|
+%% Right brace \} Tilde \~}
+%%
+\csname RandomListLoaded\endcsname
+\let\RandomListLoaded\endinput
+\edef\RLAtCatcode{\the\catcode`\@}
+\catcode`\@=11
+\ifx\@ifnextchar\@undefined
+ \long\def\@ifnextchar#1#2#3{%
+ \let\reserved@d=#1%
+ \def\reserved@a{#2}%
+ \def\reserved@b{#3}%
+ \futurelet\@let@token\@ifnch}
+ \def\@ifnch{%
+ \ifx\@let@token\@sptoken
+ \let\reserved@c\@xifnch
+ \else
+ \ifx\@let@token\reserved@d
+ \let\reserved@c\reserved@a
+ \else
+ \let\reserved@c\reserved@b
+ \fi
+ \fi
+ \reserved@c}
+ \def\:{\let\@sptoken= } \: %
+ \def\:{\@xifnch} \expandafter\def\: {\futurelet\@let@token\@ifnch}
+\fi
+\ifx\PackageError\@undefined
+ \long\def\@firstoftwo#1#2{#1}
+ \long\def\@secondoftwo#1#2{#2}
+ \def\@nnil{\@nil}%
+ \alloc@7\write\chardef\sixt@@n\@unused
+ \def\typeout#1{\immediate\write\@unused{#1}}%
+ \def\@spaces{\space\space\space\space}
+ \def\PackageError#1#2#3{%
+ \begingroup
+ \newlinechar`\^^J
+ \edef\RL@temp{#3}%
+ \expandafter\errhelp\expandafter{\RL@temp}%
+ \typeout{%
+ #1 error. \space See User's Manual for further information.^^J
+ \@spaces\@spaces\@spaces\@spaces
+ Type \space H <return> \space for immediate help.}%
+ \errmessage{#2}%
+ \endgroup
+ }
+\fi
+\ifx\numexpr\@undefined
+ \begingroup
+ \newlinechar`\^^J
+ \errhelp{Run under etex, pdftex, xetex, luatex, ... but not under
+ tex}%
+ \typeout{%
+ randomlist error. \space See User's Manual for further information.^^J
+ \@spaces\@spaces\@spaces\@spaces
+ Type \space H <return> \space for immediate help.}%
+ \errmessage{You can't use randomlist under tex without etex extension.}%
+ \endgroup
+\fi
+\ifx\@gobble\@undefined
+ \long\def\@gobble#1{}
+\fi
+\def\RL@addtomacro#1#2{\expandafter\def\expandafter#1\expandafter{#1#2}}
+\def\RL@ifempty#1{%
+ \ifcat\relax\detokenize{#1}\relax
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi
+}
+\newcount\RL@random
+\newcount\RL@random@a
+\newcount\RL@random@b
+\def\RLsetrandomseed#1{%
+ \ifnum#1=0
+ \RL@random \numexpr \time + \year * \month * \day \relax
+ \else
+ \RL@random \numexpr \ifnum#1<0 -\fi#1 \relax
+ \fi
+}
+\ifx\RL@seed\@undefined
+ \RLsetrandomseed{0}
+\else
+ \RLsetrandomseed{\RL@seed}
+\fi
+\def\RL@nextrand{%
+ \RL@random@a=\RL@random
+ \divide\RL@random@a 127773
+ \RL@random@b=\RL@random@a
+ \multiply\RL@random@a -2836
+ \multiply\RL@random@b -127773
+ \advance\RL@random\RL@random@b
+ \multiply\RL@random 16807
+ \advance\RL@random\RL@random@a
+ \ifnum\RL@random<0
+ \advance\RL@random 2147483647
+ \fi
+}
+\def\RLuniformdeviate#1#2{%
+ \RL@nextrand
+ \RL@random@a=\RL@random
+ \RL@random@b=\RL@random
+ \divide\RL@random@a \numexpr#1\relax
+ \RL@random@b \numexpr\RL@random@b - \RL@random@a * (#1)\relax
+ \expandafter\edef\csname #2\endcsname{\number\RL@random@b}%
+}%
+\newtoks\@ListOfList
+\def\@ifIsList#1{%
+ \expandafter\@ifIsList@\expandafter{#1}%
+}
+\def\@ifIsList@#1{%
+ \def\@@ifIsList##1#1\sep##2\@@ifIsList{%
+ \csname @\ifx\empty##2\empty second\else first\fi oftwo\endcsname
+ }%
+ \expandafter\@@ifIsList\the\@ListOfList#1\sep\@@ifIsList
+}
+\def\RL@lenof#1{\csname #1-len\endcsname}
+\newif\if@EmptyListFound
+\def\@ifIsListNotEmpty#1{%
+ \global\@EmptyListFoundfalse
+ \@ifIsList{#1}{%
+ \ifnum\RL@lenof{#1}=0
+ \global\@EmptyListFoundtrue
+ \expandafter\@secondoftwo
+ \else
+ \expandafter\@firstoftwo
+ \fi
+ }%
+ \@secondoftwo
+}
+\def\@NoListError#1{%
+ \if@EmptyListFound
+ \@EmptyListError{#1}%
+ \global\@EmptyListFoundfalse
+ \else
+ \PackageError{randomlist}%
+ {List #1 doesn't exist}%
+ {Maybe you mistyped the list name?}%
+ \fi
+}
+\def\@EmptyListError#1{%
+ \if@EmptyListFound
+ \PackageError{randomlist}%
+ {List #1 is empty}%
+ {Ask yourself why this list is empty.}%
+}
+\def\@OutOfRangeError#1#2{%
+ \PackageError{randomlist}%
+ {Index #2 is greater than last index of list #1}%
+ {There aren't enough elements in the list.}%
+}
+\long\def\RL@nameldef#1{%
+ \long\expandafter\def\csname #1\endcsname
+}
+\long\def\RL@nameledef#1{%
+ \long\expandafter\edef\csname #1\endcsname
+}
+\long\def\RL@namelgdef#1{%
+ \long\expandafter\gdef\csname #1\endcsname
+}
+\long\def\RL@namelxdef#1{%
+ \long\expandafter\xdef\csname #1\endcsname
+}
+\def\RL@let#1#2{%
+ \expandafter\let\csname#1\expandafter\endcsname\csname#2\endcsname
+}
+\long\def\RL@doafterfi#1\fi{\fi#1}
+\def\RLfor#1=#2to#3\do{%
+ \edef#1{\number\numexpr#2}%
+ \edef\RL@sgncomp{\ifnum#1<\numexpr#3\relax>+\else<-\fi}%
+ \expandafter\RLfor@i
+ \csname RLfor@ii@\string#1\expandafter\endcsname\expandafter
+ {\number\numexpr#3\expandafter}%
+ \RL@sgncomp
+ #1%
+}
+\long\def\RLfor@i#1#2#3#4#5#6{%
+ \def#1{%
+ \unless\ifnum#5#3#2\relax
+ \RL@doafterfi{%
+ #6%
+ \edef#5{\number\numexpr#5#41\relax}%
+ #1%
+ }%
+ \fi
+ }%
+ #1%
+}
+\def\NewList#1{%
+ \@ifIsList{#1}{%
+ \PackageError{randomlist}%
+ {List #1 already exists}%
+ {Use \string\ClearList.}%
+ }%
+ {%
+ \ifcsname #1\endcsname
+ \PackageError{randomlist}%
+ {Command \csname#1\endcsname already exists}%
+ {Creating list #1 defines a \csname#1\endcsname command.}%
+ \else
+ \RL@nameldef{#1-len}{0}%
+ \@ListOfList\expandafter{\the\@ListOfList#1\sep}%
+ \expandafter\def\csname #1\endcsname[##1]{%
+ \ifnum##1>\csname#1-len\endcsname
+ \relax
+ \else
+ \csname #1-##1\endcsname
+ \fi
+ }%
+ \fi
+ }%
+}
+\def\ClearList#1{%
+ \@ifIsList{#1}{%
+ \RL@nameldef{#1-len}{0}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\CopyList#1#2{%
+ \@ifIsList{#1}{%
+ \@ifIsList{#2}{%
+ \RL@let{#2-len}{#1-len}%
+ \ifnum\RL@lenof{#1}>0
+ \RLfor\RL@iter=0 to \RL@lenof{#1}-1 \do{%
+ \RL@let{#2-\RL@iter}{#1-\RL@iter}%
+ }%
+ \fi
+ }%
+ {\@NoListError{#2}}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\InsertList#1#2#3{%
+ \@ifIsList{#1}{%
+ \@ifIsList{#3}{%
+ \ifnum #2>\RL@lenof{#1}
+ \@OutOfRangeError{#1}{#2}%
+ \else
+ \ShiftList{#1}{#2}{\RL@lenof{#3}}%
+ \ifnum\RL@lenof{#3}>0
+ \RLfor\RL@iter=0 to \RL@lenof{#3}-1 \do{%
+ \RL@let{#1-\number\numexpr\RL@iter+#2}{#3-\RL@iter}%
+ }%
+ \fi
+ \fi
+ }%
+ {\@NoListError{#3}}%
+ }%
+ {\@NoListError{#1}}%
+}
+\newcount\RL@counti
+\newcount\RL@countii
+\newcount\RL@countiii
+\def\ShowList#1{%
+ \@ifIsList{#1}{%
+ \ifhmode\par\noindent\fi
+ \begingroup
+ \ifdefined\ttfamily\ttfamily\else\tt\fi
+ BEGIN\detokenize{{#1}}
+ (\ifcase\RL@lenof{#1}
+ empty list%
+ \or
+ 1 element%
+ \else
+ \RL@lenof{#1} elements%
+ \fi)\par
+ \ifnum\RL@lenof{#1}>0
+ \parindent=1em
+ \RLfor\RL@iter=0 to \RL@lenof{#1}-1 \do {%
+ #1[\RL@iter] = \expandafter\RL@meaning\csname
+ #1-\RL@iter\endcsname
+ \par
+ }%
+ \fi
+ \noindent
+ END\detokenize{{#1}}\par
+ \endgroup
+ }%
+ {\@NoListError{#1}}%
+}
+\def\RL@meaning#1{\expandafter\RL@meaningi\meaning#1}
+\expandafter\def\expandafter\RL@meaningi\expandafter#\expandafter1\string>{}
+\def\CountList#1#2{%
+ \@ifIsList{#1}%
+ {\RL@nameledef{#2}{\RL@lenof{#1}}}%
+ {\@NoListError{#1}}%
+}
+\def\ShiftList#1#2#3{%
+ \@ifIsList{#1}%
+ {%
+ \unless\ifnum#3=0
+ \ifnum\numexpr#2<0
+ \PackageError{randomlist}%
+ {Negative index number}%
+ {Index must be equal or greater than 0}%
+ \else
+ \ifnum\numexpr#2>\RL@lenof{#1}\relax
+ \PackageError{randomlist}%
+ {Index \number\numexpr #2\relax\space too big
+ (<=\RL@lenof{#1})}%
+ {Index must be equal or smaller than length of
+ the list}%
+ \else
+ \ifnum\numexpr#3>0
+ \RLfor\RL@iter = \RL@lenof{#1} to #2 \do{%
+ \RL@let{#1-\number\numexpr\RL@iter+#3}{#1-\RL@iter}%
+ }%
+ \RLfor\RL@iter = #2 to #2 + #3 - 1 \do{%
+ \RL@nameldef{#1-\RL@iter}{}%
+ }%
+ \else
+ \ifnum-#3>\numexpr#2\relax
+ \PackageError{randomlist}%
+ {Negative shift to big}%
+ {When negative, shift must not be greater than index}%
+ \else
+ \RLfor\RL@iter=#2 to \RL@lenof{#1} \do{%
+ \RL@let{#1-\number\numexpr\RL@iter+#3}{#1-\RL@iter}%
+ }%
+ \fi
+ \fi
+ \RL@nameledef{#1-len}{\number\numexpr\RL@lenof{#1} + #3}%
+ \fi\fi\fi
+ }%
+ {\@NoListError{#1}}%
+}
+\long\def\InsertLastItem#1#2{%
+ \@ifIsList{#1}
+ {%
+ \RL@nameldef{#1-\RL@lenof{#1}}{#2}%
+ \RL@nameledef{#1-len}{\number\numexpr\RL@lenof{#1}+1}%
+ }
+ {\@NoListError{#1}}%
+}
+\long\def\InsertFirstItem#1#2{%
+ \InsertItem{#1}{0}{#2}%
+}
+\long\def\InsertItem#1#2#3{%
+ \@ifIsList{#1}%
+ {%
+ \ShiftList{#1}{#2}{1}%
+ \RL@nameldef{#1-#2}{#3}%
+ }%
+ {\@NoListError{#1}}%
+}
+\long\def\InsertRandomItem#1#2{%
+ \@ifIsList{#1}%
+ {%
+ \RLuniformdeviate{\RL@lenof{#1}+1}{RL@temp}%
+ \InsertItem{#1}{\RL@temp}{#2}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\ExtractFirstItem#1#2{%
+ \@ifIsList{#1}%
+ {%
+ \ExtractItem{#1}{0}{#2}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\ExtractLastItem#1#2{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \RL@let{#2}{#1-\number\numexpr\RL@lenof{#1}-1}%
+ \RL@nameledef{#1-len}{\number\numexpr\RL@lenof{#1}-1}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\ExtractItem#1#2#3{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \RL@let{#3}{#1-#2}%
+ \ShiftList{#1}{#2+1}{-1}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\ExtractRandomItem#1#2{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \RLuniformdeviate{\RL@lenof{#1}}{RL@temp}%
+ \ExtractItem{#1}{\RL@temp}{#2}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\ExtractList#1#2#3#4{%
+ \@ifIsList{#1}{%
+ \@ifIsList{#4}{%
+ \ifnum#2<\RL@lenof{#1}%
+ \ifnum#3<\RL@lenof{#1}%
+ \ifnum#2>#3\relax
+ \RL@nameldef{#4-len}{0}%
+ \else
+ \RLfor\RL@iterextract=0 to #3 - #2 \do{%
+ \RL@let{#4-\RL@iterextract}{#1-#2}%
+ \ExtractItem{#1}{#2}{RL@temp}%
+ }%
+ \RL@nameledef{#4-len}{\number\numexpr #3 - #2 + 1}%
+ \fi
+ \else
+ \@OutOfRangeError{#1}{#3}%
+ \fi
+ \else
+ \@OutOfRangeError{#1}{#2}%
+ \fi
+ }%
+ {\@NoListError{#4}}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\GetFirstItem#1#2{%
+ \GetItem{#1}{0}{#2}%
+}
+\def\GetLastItem#1#2{%
+ \GetItem{#1}{\number\numexpr\RL@lenof{#1}-1}{#2}%
+}
+\def\GetItem#1#2#3{%
+ \@ifIsListNotEmpty{#1}
+ {%
+ \ifnum\numexpr\RL@lenof{#1}-1-#2<0
+ \@OutOfRangeError{#1}{#2}%
+ \else
+ \RL@let{#3}{#1-#2}%
+ \fi
+ }
+ {\@NoListError{#1}}%
+}
+\def\GetRandomItem#1#2{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \RLuniformdeviate{\RL@lenof{#1}}{RL@temp}%
+ \GetItem{#1}{\RL@temp}{#2}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\GetList#1#2#3#4{%
+ \@ifIsList{#1}{%
+ \@ifIsList{#4}{%
+ \ifnum#2<\RL@lenof{#1}%
+ \ifnum#3<\RL@lenof{#1}%
+ \ifnum#2>#3\relax
+ \RL@nameldef{#4-len}{0}%
+ \else
+ \RLfor\RL@iter=#2 to #3 \do{%
+ \RL@let{#4-\number\numexpr \RL@iter - #2}{#1-\RL@iter}%
+ }%
+ \RL@nameledef{#4-len}{\number\numexpr #3 - #2 + 1}%
+ \fi
+ \else
+ \@OutOfRangeError{#1}{#3}%
+ \fi
+ \else
+ \@OutOfRangeError{#1}{#2}%
+ \fi
+ }%
+ {\@NoListError{#4}}%
+ }%
+ {\@NoListError{#1}}%
+}
+\long\def\SetFirstItem#1#2{%
+ \SetItem{#1}{0}{#2}%
+}
+\long\def\SetLastItem#1#2{%
+ \SetItem{#1}{\number\numexpr\RL@lenof{#1}-1}{#2}%
+}
+\long\def\SetItem#1#2#3{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \ifnum\numexpr\RL@lenof{#1}-1-#2<0
+ \@OutOfRangeError{#1}{#2}%
+ \else
+ \RL@nameldef{#1-#2}{#3}%
+ \fi
+ }%
+ {\@NoListError{#1}}%%
+}
+\long\def\SetRandomItem#1#2{%
+ \@ifIsListNotEmpty{#1}%
+ {%
+ \RLuniformdeviate{\RL@lenof{#1}}{RL@temp}%
+ \SetItem{#1}{\RL@temp}{#2}%
+ }%
+ {\@NoListError{#1}}%
+}
+\def\SetList#1#2{%
+ \@ifIsList{#1}%
+ {%
+ \ClearList{#1}%
+ \def\RL@name{#1}%
+ \RL@setlist#2,\@nil,%
+ }%
+ {\@NoListError{#1}}%
+}
+\long\def\RL@setlist#1,{%
+ \def\RL@arg{#1}%
+ \unless\ifx\RL@arg\@nnil
+ \InsertLastItem{\RL@name}{#1}%
+ \expandafter\RL@setlist
+ \fi
+}
+\long\def\ForEachFirstItem#1#2#3{%
+ \begingroup
+ \RLfor \RL@var = 0 to \RL@lenof{#1}-1 \do{%
+ \ExtractFirstItem{#1}{#2}%
+ #3%
+ }%
+ \endgroup
+}
+\long\def\ForEachLastItem#1#2#3{%
+ \begingroup
+ \RLfor \RL@var = 0 to \RL@lenof{#1}-1 \do{%
+ \ExtractLastItem{#1}{#2}%
+ #3%
+ }%
+ \endgroup
+}
+\long\def\ForEachRandomItem#1#2#3{%
+ \begingroup
+ \RLfor \RL@var = 0 to \RL@lenof{#1}-1 \do{%
+ \ExtractRandomItem{#1}{#2}%
+ #3%
+ }%
+ \endgroup
+}
+\long\def\ReadFieldItem#1#2#3{%
+ \RL@counti #2\relax
+ \expandafter\RL@ReadFieldItem#1\@nil
+ \expandafter\let\csname#3\endcsname\RL@temp
+}
+\long\def\RL@ReadFieldItem{%
+ \@ifnextchar\bgroup{\RL@@ReadFieldItem}{\RL@@ReadFieldItemError}%
+}
+\long\def\RL@@ReadFieldItem#1{%
+ \ifnum\RL@counti=\z@
+ \def\RL@temp{#1}%
+ \expandafter\RL@@ReadFieldItemEnd
+ \else
+ \advance\RL@counti \m@ne
+ \expandafter\RL@ReadFieldItem
+ \fi
+}
+\long\def\RL@@ReadFieldItemEnd#1\@nil{}
+\long\def\RL@@ReadFieldItemError#1\@nil{%
+ \PackageError{randomlist}%
+ {There aren't enough fields in the record}%
+ {Pay attention that field number starts from zero.}%
+}
+\def\RL@SetDelimiters#1#2#3\@nil{%
+ \def\RL@markstrings##1{%
+ \let\RL@accu\empty
+ \expandafter\RL@markstrings@i##1#2\@nil#2%
+ \let##1=\RL@accu
+ }%
+ \def\RL@markstrings@i##1#2##2#2{%
+ \RL@addtomacro\RL@accu{##1}%
+ \def\RL@current{##2}%
+ \unless\ifx\@nnil\RL@current
+ \RL@addtomacro\RL@accu{\RL@string{##2}}%
+ \expandafter\RL@markstrings@i
+ \fi
+ }%
+ \def\RL@unmarkstrings##1{%
+ \let\RL@accuA\empty
+ \expandafter\RL@unmarkstrings@i##1\RL@string\@nil
+ \let##1=\RL@accuA
+ }%
+ \def\RL@unmarkstrings@i##1\RL@string##2{%
+ \RL@addtomacro\RL@accuA{##1}%
+ \def\RL@current{##2}%
+ \unless\ifx\@nnil\RL@current
+ \RL@ifempty{##2}%
+ {\RL@addtomacro\RL@accuA{#2}}%
+ {\RL@addtomacro\RL@accuA{##2}}%
+ \expandafter\RL@unmarkstrings@i
+ \fi
+ }%
+ \def\RL@parsefields##1{%
+ \let\RL@accu\empty
+ \expandafter\RL@parsefields@i##1#1\@nil#1%
+ \let##1=\RL@accu
+ }%
+ \def\RL@parsefields@i##1#1{%
+ \def\RL@current{##1}%
+ \unless\ifx\@nnil\RL@current
+ \RL@unmarkstrings\RL@current
+ \RL@removefirstspaces\RL@current
+ \RL@removelastspaces \RL@current
+ \expandafter\RL@addtomacro\expandafter\RL@accu\expandafter
+ {\expandafter{\RL@current}}%
+ \expandafter\RL@parsefields@i
+ \fi
+ }%
+}
+\newread\RL@hdle
+\def\@ppar{\par}
+\def\ReadFileList{\@ifnextchar[{\@ReadFileList}{\@ReadFileList[,"]}}
+\def\@ReadFileList[#1]#2#3{%
+ \openin \RL@hdle = #3
+ \ifeof\RL@hdle
+ \PackageError{randomlist}%
+ {File #3 doesn't exist}%
+ {Verify its name, its extension, its location, its permissions.}%
+ \else
+ \RL@ifempty{#1}%
+ {%
+ \PackageError{randomlist}
+ {Optional argument empty: [,"] inserted}
+ {Do not leave an optional argument empty}%
+ \RL@SetDelimiters,"\@nil
+ }
+ {\RL@SetDelimiters#1"\@nil}%
+ \loop
+ \read\RL@hdle to \RL@buffer
+ \unless\ifx\RL@buffer\@ppar
+ \RL@markstrings\RL@buffer
+ \RL@parsefields\RL@buffer
+ \def\RL@accuA{\InsertLastItem{#2}}%
+ \expandafter\RL@accuA\expandafter{\RL@buffer}%
+ \fi
+ \ifeof\RL@hdle\else
+ \repeat
+ \fi
+}
+\def\RL@ifspacefirst#1{%
+ \RL@ifspacefirst@i#1A \@nil
+}
+\expandafter\def\expandafter\RL@ifspacefirst@i
+ \expandafter#\expandafter1\space#2\@nil{%
+ \RL@ifempty{#1}%
+}
+\def\RL@removefirstspaces#1{%
+ \expandafter\RL@ifspacefirst\expandafter{#1}
+ {\expandafter\removefistspace@i#1\@nil#1}
+ {}%
+}
+\expandafter\def\expandafter\removefistspace@i\space#1\@nil#2{%
+ \def#2{#1}%
+ \RL@removefirstspaces#2%
+}
+\edef\RL@restorecatcodezero{\catcode0=\number\catcode0\relax}
+\catcode0=12
+\def\RL@removelastspaces#1{%
+ \expandafter\def\expandafter#1\expandafter{%
+ \romannumeral\expandafter
+ \RL@removelastspaces@i\expandafter\relax#1^^00 ^^00\@nil
+ }%
+}
+\def\RL@removelastspaces@i#1 ^^00{\RL@removelastspaces@ii#1^^00}
+\def\RL@removelastspaces@ii#1^^00#2\@nil{%
+ \RL@ifspacefirst{#2}
+ {\RL@removelastspaces@i#1^^00 ^^00\@nil}
+ {\expandafter\z@\@gobble#1}%
+}
+\RL@restorecatcodezero
+\catcode`\@=\RLAtCatcode\relax
+\endinput
+%%
+%% End of file `randomlist.tex'.