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Diffstat (limited to 'Master/texmf-dist/tex/latex/catoptions/catoptions.sty')
| -rw-r--r-- | Master/texmf-dist/tex/latex/catoptions/catoptions.sty | 2266 |
1 files changed, 2266 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/catoptions/catoptions.sty b/Master/texmf-dist/tex/latex/catoptions/catoptions.sty new file mode 100644 index 00000000000..0ccb627de06 --- /dev/null +++ b/Master/texmf-dist/tex/latex/catoptions/catoptions.sty @@ -0,0 +1,2266 @@ +%+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++% +% This is 'catoptions' package (Version 0.1, August 2010) % +% % +% The catoptions package changes LaTeX package loading internals % +% so that all subsequently loaded packages can rely on having % +% normal catcodes in effect. The package also contains some useful % +% macros unconnected with catcodes. In particular, it contains % +% options processing facilities that have the familiar and simple % +% syntax of LaTeX's legacy options parsing mechanism, but with % +% improved robustness in terms of option value default, preservation % +% of braces in option values, and parsing of expandable package % +% and class option values. % +% % +% The catcode facilities of the package are an extension of the % +% 'pcatcode' package by Michael J. Downes and David M. Jones. % +% % +% This package and accompanying files may be distributed and/or % +% modified under the conditions of the LaTeX Project Public License, % +% either version 1.3 of this license or any later version. % +% % +% The LPPL maintenance status of this software is 'author-maintained'. % +% % +% Copyright (c) 2011 Ahmed Musa (a.musa@rocketmail.com). % +% % +%+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++% + +\begingroup +\chardef\%\catcode37\catcode37 14\relax\expandafter\iffalse\string\ +\fi\let\e\endlinechar\chardef\E\e\e13\chardef\n\catcode\e\catcode\e5 % +\chardef\s\catcode32 \catcode32 10 +\chardef\==\catcode61 \catcode61 12 +\chardef\l=\catcode123 \catcode123=1 +\chardef\r=\catcode125 \catcode125=2 +\chardef\[=\catcode91 \catcode91=12 +\chardef\]=\catcode93 \catcode93=12 +\chardef\^=\catcode94 \catcode94=7 +\chardef\.=\catcode46 \catcode46=12 +\chardef\/=\catcode47 \catcode47=12 +\chardef\~=\catcode126 \catcode126=13 +\chardef\&=\catcode38 \catcode38=4 +\chardef\$=\catcode36 \catcode36=3 +\chardef\_=\catcode95 \catcode95=8 +\chardef\+=\catcode43 \catcode43=12 +\chardef\!=\catcode33 \catcode33=12 +\chardef\'=\catcode39 \catcode39=12 +\chardef\(=\catcode40 \catcode40=12 +\chardef\)=\catcode41 \catcode41=12 +\chardef\*=\catcode42 \catcode42=12 +\chardef\,=\catcode44 \catcode44=12 +\chardef\-=\catcode45 \catcode45=12 +\chardef\:=\catcode58 \catcode58=12 +\chardef\<=\catcode60 \catcode60=12 +\chardef\>=\catcode62 \catcode62=12 +\chardef\`=\catcode96 \catcode96=12 +\edef\x{% + \endgroup + \def\noexpand\cptrestorecatcodes{% + \endlinechar=\number\E \catcode\number\e=\number\n + \catcode32=\number\s \catcode123=\number\l + \catcode125=\number\r \catcode37=\number\% + \catcode61=\number\= \catcode91=\number\[ + \catcode93=\number\] \catcode94=\number\^ + \catcode46=\number\. \catcode47=\number\/ + \catcode126=\number\~ \catcode38=\number\& + \catcode36=\number\$ \catcode95=\number\_ + \catcode43=\number\+ \catcode33=\number\! + \catcode39=\number\' \catcode40=\number\( + \catcode41=\number\) \catcode42=\number\* + \catcode44=\number\, \catcode45=\number\- + \catcode58=\number\: \catcode60=\number\< + \catcode62=\number\> \catcode96=\number\` + }% +} +\x +\catcode37 14\relax\expandafter\iffalse\string\ +\fi\endlinechar13\catcode13 5 % +\catcode61\string=12 +\catcode32=10 +\catcode123=1 +\catcode125=2 +\catcode91=12 +\catcode93=12 +\catcode46=12 +\catcode47=12 +\catcode94=7 +\catcode126=13 +\chardef\cpt@xiipt=12 +\chardef\active=13 +\chardef\cpt@xciipt=92 +\ifx\@xp\expandafter\else\@ifdefinable\@xp{\let\@xp\expandafter}\fi +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{catoptions} + [2011/01/01 v0.1 Preserving catcodes & parsing options (AM)] +\ifcase% + \ifx\eTeXversion\cpt@undefined\z@\else + \ifnum\eTeXversion<\tw@\z@\else\@ne\fi\fi + \PackageError{catoptions}{eTeX not loaded or old version}% + {This package requires eTeX version 2 or later.}% + \expandafter\endinput +\fi +\def\cptnormalcatcodes{% + \endlinechar13 + \catcode33=12\catcode34=12\catcode35=6\catcode36=3\catcode37=14 + \catcode38=4\catcode39=12\catcode40=12\catcode41=12\catcode42=12 + \catcode43=12\catcode44=12\catcode45=12\catcode46=12\catcode47=12 + \catcode58=12\catcode59=12\catcode60=12\catcode61=12\catcode62=12 + \catcode63=12\catcode91=12\catcode92=0\catcode93=12\catcode94=7 + \catcode95=8\catcode96=12\catcode123=1\catcode124=12\catcode125=2 + \catcode126=13\catcode32=10\catcode13=5\catcode9=10\catcode10=12 +} +\begingroup +\let\s\string +\escapechar\m@ne +\xdef\cpt@otherchars{% + \s\!\s\"\s\#\s\$\s\%\s\&\s\'\s\(\s\)\s\*\s+\s\,\s\-\s\.\s\/\s\:% + \s\;\s\<\s\=\s\>\s\?\s\[\s\\\s\]\s\^\s\_\s\`\s\{\s\|\s\}\s\~% +} +\endgroup +\newcommand*\BeginOverlookWhiteSpace{% + \edef\cpt@spacecatcode{\the\catcode`\ }% + \edef\cpt@tabcatcode{\the\catcode`\^^I}% + \chardef\cpt@endlinechar=\number\endlinechar + \catcode`\ =9\relax + \catcode`\^^I=9\relax + \endlinechar\m@ne +} +\newcommand*\EndOverlookWhiteSpace{% + \catcode`\ =\cpt@spacecatcode + \catcode`\^^I=\cpt@tabcatcode + \endlinechar\cpt@endlinechar +} +\def\cpt@catcodestack{} +\def\cptpushcatcodes{% + \begingroup + \def\x##1{% + \ifx##1\@nnil\else + \catcode\number`##1=\the\catcode`##1\relax + \expandafter\x + \fi + }% + \xdef\cpt@catcodestack{% + \expandafter\x\cpt@otherchars\ \ + \^^I\^^J\@nnil{\cpt@catcodestack}% + }% + \endgroup +} +\cptpushcatcodes +\cptnormalcatcodes +\def\cptpopcatcodes{% + \begingroup + \def\x##1##{\endgroup##1\xdef\cpt@catcodestack}% + \expandafter\x\cpt@catcodestack +} +\@ifdefinable\currentcatcodesubset\relax +\newcommand*\GetCurrentCatcodeSubset{% + \begingroup + \def\x##1{% + \ifx##1\cpt@nnil\else + \@space(\string##1\@firstofone{:\number\catcode`##1})% + \expandafter\x + \fi + }% + \edef\x{% + \def\noexpand\currentcatcodesubset{% + \x\^^I\^^J\^^L\^^M\ \!\"\#\$\%\&% + \'\(\)\*\+\,\-\.\/\:\;\<\=\>\?\@\[\\\]\^\_\`\{\}\|\~\cpt@nnil + }% + }% + \expandafter\endgroup\x +} +\def\cpt@fletmacros{} +\newcommand*\declarefutureletprefix[1]{% + \gdef\cpt@fletprefix{#1}% + \gdef\cpt@fletmacros{}% +} +\declarefutureletprefix{fl@} +\begingroup +\cptrestorecatcodes +\begingroup +\catcode`\3="3 \catcode`\4="4 \catcode`\7="7 \catcode`\8="8 +\catcode`\A="A \catcode`\B="B \catcode`\C="C \catcode`\D="D +\gdef\cpt@flet@a#1#2{% + \begingroup + \edef\cpt@tempa{\noexpandcsn{\cpt@fletprefix#1}}% + \edef\cpt@tempb{\noexpandcsn{if\cpt@fletprefix#1}}% + \oifinsetTF\cpt@tempa\cpt@fletmacros{}{% + \edef\x{\g@right@addto@macro\noexpand\cpt@fletmacros + {\expandcsonce\cpt@tempa\expandcsonce\cpt@tempb}}% + \x + }% + \lccode`\0=`#2\lccode`\3=`#2\lccode`\4=`#2\lccode`\6=`#2% + \lccode`\7=`#2\lccode`\8=`#2\lccode`\B=`#2\lccode`\C=`#2% + \lccode`\D=`#2% + \ifnum\catcode`#2=\active + \def\do##1{\noexpand\do\noexpand##1\noexpand}% + \lowercase{% + \xdef\cpt@activecharacters{% + \cpt@activecharacters + \do#2D% + }% + }% + \fi + \xdef\cpt@tempa{% + \let\noexpand\cpt@tempa\noexpand\cpt@undefined + \cptglet\expandcsonce\cpt@tempa= % + }% + \aftergroup\cpt@tempa + \lowercase{% + \expandafter\endgroup + \ifcase\numexpr\catcode`#2\relax + 0\or \bgroup\or \egroup\or 3\or 4\or 5\or 6\or 7\or + 8\or 9\or \@sptoken\or B\or C\else D\fi + }% +} +\endgroup +\gdef\cpt@futureletchars{% + space\@\ \@ exclam\@\!\@ dblquote\@\"\@ hash\@\#\@ dollar\@\$\@ + ampersand\@\&\@ rquote\@\'\@ lparen\@\(\@ rparen\@\)\@ star\@\*\@ + plus\@\+\@ comma\@\,\@ hyphen\@\-\@ period\@\.\@ slash\@\/\@ + colon\@\:\@ semicolon\@\;\@ less\@\<\@ equal\@\=\@ greater\@\>\@ + question\@\?\@ lbracket\@\[\@ rbracket\@\]\@ hat\@\^\@ + underscore\@\_\@ lquote\@\`\@ lbrace\@\{\@ vert\@\|\@ rbrace\@\}\@ + tilde\@\~\@ bslash\@\\\@ +} +\gdef\cptfutureletsetup{% + \gdef\cpt@activecharacters{}% + \def\cpt@flet@b##1\@##2\@{% + \ifx##1\end\else + \cpt@flet@a{##1}{##2}% + \expandafter\cpt@flet@b + \fi + }% + \def\cpt@fletundef##1\@##2\@{% + \ifx##1\end\else + \begingroup + \edef\x{\noexpandcsn{\cpt@fletprefix##1}}% + \expandafter\ifdefTF\x{% + \oifinsetTF\x\cpt@fletmacros{}{% + \cpt@err{Invalid futurelet prefix '\expandcsonce + \cpt@fletprefix'.\MsgBrk You can use + \string\declarefutureletprefix\space to select + \MsgBrk another prefix}\@ehc + }% + }{}% + \endgroup + \undef@csn{\cpt@fletprefix##1}% + \undef@csn{if\cpt@fletprefix##1}% + \expandafter\cpt@fletundef + \fi + }% + \def\cpt@fletdef##1\@##2\@{% + \ifx##1\end\else + \csn@xdef{if\cpt@fletprefix##1}####1{% + \noexpand\@nameuse{@\noexpand\ifx + \noexpandcsn{\cpt@fletprefix##1}% + ####1\unexpanded{\@empty first\else second\fi oftwo}}% + }% + \expandafter\cpt@fletdef + \fi + }% + \expandafter\cpt@fletundef\cpt@futureletchars\end\@\@ + \expandafter\cpt@fletdef\cpt@futureletchars\end\@\@ + \expandafter\cpt@flet@b\cpt@futureletchars\end\@\@ +} +\AtBeginDocument{\cptrestorecatcodes\cptfutureletsetup} +\gdef\futureletresetactives{% + \def\do##1##2{\let##1= ##2}% + \cpt@activecharacters + \let\do\relax +} +\endgroup + +\@ifdefinable\UseNormalCatcodes\relax +\protected\def\UseNormalCatcodes{% + \ifcsemptyF\@currname{% + \let\UseNormalCatcodes\relax + \cptpushcatcodes + \cptnormalcatcodes + \cptfutureletsetup + \AfterEndOfStyleFile{% + \cptpopcatcodes + \let\UseNormalCatcodes\rc@UseNormalCatcodes + }% + }% +} +\@ifdefinable\rc@UseNormalCatcodes\relax +\global\let\rc@UseNormalCatcodes\UseNormalCatcodes +\newcommand\cptswap[2]{#2#1} +\newcommand\cptswapfirstbraced[2]{#2{#1}} +\cptswap{ }{\let\@sptoken= } +\def\@space{ } +\long\def\@nameuse#1{\csname#1\endcsname} +\long\def\@gobblethree#1#2#3{} +\long\def\@firstofthree#1#2#3{#1} +\long\def\@secondofthree#1#2#3{#2} +\long\def\@thirdofthree#1#2#3{#3} +\let\@iden\@firstofone +\newcommand\@alloftwo[2]{#1#2} +\protected\def\cpt@nil{} +\def\cpt@nnil{\cpt@nil} +\long\def\cpt@car#1#2\car@nil{#1} +\long\def\cpt@cdr#1#2\cdr@nil{#2} +\long\def\remove@to@nnil#1\@nnil{} +\long\def\catch@to@nnil#1\@nnil{#1} +\long\def\remove@to@dot#1.{} +\long\def\catch@to@dot#1.{#1} +\@ifdefinable\cpt@rnm{\let\cpt@rnm\romannumeral} +\def\cpt@rmnstop{0 } +\def\cptthreexp{\expandafter\expandafter\expandafter} +\def\cptsevenxp{\expandafter\expandafter\expandafter + \expandafter\expandafter\expandafter\expandafter} +\protected\def\cptlocalxp#1{\begingroup\cptthreexp\endgroup#1} +\protected\def\cptlocalxpxp{\cptlocalxp\expandafter} +\newcommand*\cptzapspaces[1]{% + \def\cptzapspaces##1{% + \cpt@rnm0\cpt@zapspaces.\@space##1#1\cpt@nil + }% +} +\cptzapspaces{ } +\def\cpt@zapspaces#1 #2\cpt@nil{% + \@nameuse{@\ifx\\#2\\first\else second\fi oftwo}% + {\remove@to@dot#1}{% + \expandafter\cpt@zapspaces\expandafter + .\remove@to@dot#1#2\cpt@nil + }% +} +\@ifdefinable\kernel@for{\let\kernel@for\@for} +\@ifdefinable\newvariables\relax +\protected\def\newvariables#1#2#3{% + \@testopt{\cpt@newvariables{#1}{#2}{#3}}{}% +} +\protected\def\cpt@newvariables#1#2#3[#4]{% + \edef\cpt@tempb{\ifnum\pdfstrcmp{#1}{if}=\z@ if\fi}% + \kernel@for\cpt@tempa:=\cpt@rnm0\cptzapspaces{\@space#3}\do{% + \@nameuse{@\ifcsname\cpt@tempb#2\cpt@tempa\endcsname + first\else second\fi oftwo}% + {% + \edef\reserved@a{\cpt@tempb#2\cpt@tempa}\@notdefinable + }{% + \csname new#1\expandafter\endcsname\csname + \cpt@tempb#2\cpt@tempa\endcsname + \ifnum\pdfstrcmp{#1}{if}=\z@ + \ifx\\#4\\\def\cpt@tempc{false}\else\def\cpt@tempc{#4}\fi + \csname#2\cpt@tempa\cpt@tempc\endcsname + \else + \ifx\\#4\\\let\cpt@tempc\z@\else\def\cpt@tempc{#4}\fi + \csname#2\cpt@tempa\endcsname\cpt@tempc\relax + \fi + }% + }% +} +\newvariables{if}{cpt@}{st,pl,pm,verbose,usepox,optf,igopt, + inpox,olddx}\relax +\newvariables{if}{@}{iscounter,breakloop,choicefd,useempty, + checklistparser,userobustdespace}\relax +\newvariables{count}{cpt@}{depth,grouplevel,grouptype}\relax +\@ifdefinable\cptbreakloop{\let\cptbreakloop\@breaklooptrue} +\@ifdefinable\UseEmptyEntry{% + \protected\def\UseEmptyEntry{\global\@useemptytrue}} +\@ifdefinable\DiscardEmptyEntry{% + \protected\def\DiscardEmptyEntry{\global\@useemptyfalse}} +\@ifdefinable\UseRobustDespace{% + \protected\def\UseRobustDespace{\global\@userobustdespacetrue}} +\@ifdefinable\UseNormalDespace{% + \protected\def\UseNormalDespace{\global\@userobustdespacefalse}} +\newcommand*\MsgBrk{\MessageBreak} +\newcommand*\cptgetcatcode[1]{% + \number + \ifcat\noexpand#1\bgroup1\else + \ifcat\noexpand#1\egroup2\else + \ifcat\noexpand#1$3\else %$ + \ifcat\noexpand#1&4\else + \ifcat\noexpand#1##6\else + \ifcat\noexpand#1^7\else + \ifcat\noexpand#1_8\else + \ifcat\noexpand#1\@sptoken10\else + \ifcat\noexpand#1a11\else + \ifcat\noexpand#1!12\else + \ifcat\noexpand#1\noexpand~13\else + -1\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi +} +\newcommand\cptremovescape[1]{\expandafter\@gobble\string#1} +\newcommand\cptgobblescape[1]{% + \ifnum\escapechar>\@cclv\else + \ifnum\escapechar<\z@\else + \expandafter\expandafter + \csname @gobble\ifnum\escapechar=\@xxxii @space\fi + \cptthreexp\endcsname + \fi\fi + \string#1% +} +\newcommand\ifnullTF[1]{% + \@nameuse{@\ifnum\pdfstrcmp{}{\detokenize{#1}}% + =\z@ first\else second\fi oftwo}% +} +\newcommand\ifnullFT[1]{\ifnullTF{#1}\@secondoftwo\@firstoftwo} +\newcommand\ifnullT[1]{\ifnullTF{#1}\@firstofone\@gobble} +\newcommand\ifnullF[1]{\ifnullTF{#1}\@gobble\@firstofone} +\@ifdefinable\ifstremptyTF{\let\ifstremptyTF\ifnullTF} +\@ifdefinable\ifstremptyFT{\let\ifstremptyFT\ifnullFT} +\@ifdefinable\ifstremptyT{\let\ifstremptyT\ifnullT} +\@ifdefinable\ifstremptyF{\let\ifstremptyF\ifnullF} +\@ifdefinable\iftoksnullTF\relax +\def\iftoksnullTF#1#{% + \expandafter\ifnullTF\expandafter{\the#1}% +} +\newcommand\ifblankTF[1]{% + \@nameuse{@\ifnum\pdfstrcmp{}{\detokenize\expandafter + {\@gobble#1.}}=\z@ first\else second\fi oftwo}% +} +\newcommand\ifblankFT[1]{\ifblankTF{#1}\@secondoftwo\@firstoftwo} +\newcommand\ifblankT[1]{\ifblankTF{#1}\@firstofone\@gobble} +\newcommand\ifblankF[1]{\ifblankTF{#1}\@gobble\@firstofone} +\newcommand\oifblankTF[1]{\expandafter\ifblankTF\expandafter{#1}} +\newcommand\xifblankTF[1]{\cptfullexpandarg\ifblankTF{#1}} +\newcommand*\ifdefTF[1]{% + \@nameuse{@\ifdefined#1\ifx#1\relax second\else first\fi + \else second\fi oftwo}% +} +\newcommand*\ifdefFT[1]{\ifdefTF{#1}\@secondoftwo\@firstoftwo} +\newcommand*\ifdefT[1]{\ifdefTF{#1}\@firstofone\@gobble} +\newcommand*\ifdefF[1]{\ifdefTF{#1}\@gobble\@firstofone} +\newcommand*\ifcsndefTF[1]{% + \ifcsname#1\endcsname + \expandafter\@firstofone + \else + \cptthreexp\@secondoftwo\expandafter\@gobble + \fi + {\cptaftercs\ifdefTF{#1}}% +} +\newcommand*\ifcsndefFT[1]{\ifcsndefTF{#1}\@secondoftwo\@firstoftwo} +\newcommand*\ifcsndefT[1]{\ifcsndefTF{#1}\@firstofone\@gobble} +\newcommand*\ifcsndefF[1]{\ifcsndefTF{#1}\@gobble\@firstofone} +\newcommand*\letnewcmd[2]{\ifcptdefinable{#1}{\let#1=#2}} +\newcommand*\ifcptdefinable[2]{% + \edef\reserved@a{\cptgobblescape#1}% + \ifdefTF{#1}{% + \@notdefinable + }{% + \ifcsndefTF{end\reserved@a}{% + \@notdefinable + }{% + #2% + }% + }% +} +\newcommand\cpt@def@[3]{% + \ifcptdefinable#3{% + \ifstremptyTF{#2}{}\protected + \cptthreexp\l@ngrel@x\@nameuse{#1def}#3% + }% +} +\ifcptdefinable\robust@def\relax +\protected\def\robust@def{\@star@or@long{\cpt@def@{}{p}}} +\robust@def*\new@def{\@star@or@long{\cpt@def@{}{}}} +\robust@def*\new@gdef{\@star@or@long{\cpt@def@{g}{}}} +\robust@def*\robust@gdef{\@star@or@long{\cpt@def@{g}{p}}} +\robust@def*\new@edef{\@star@or@long{\cpt@def@{e}{}}} +\robust@def*\robust@edef{\@star@or@long{\cpt@def@{e}{p}}} +\robust@def*\new@xdef{\@star@or@long{\cpt@def@{x}{}}} +\robust@def*\robust@xdef{\@star@or@long{\cpt@def@{x}{p}}} +\robust@def*\renew@def{\@star@or@long{\cpt@redef@{}}} +\robust@def*\robust@redef{\@star@or@long{\cpt@redef@{p}}} +\new@def*\cpt@redef@#1#2{% + \ifdefT#2{% + \ifcpt@verbose + \@latex@info{Command '\string#2' redefined}% + \fi + }% + \ifstrcmpTF{#1}{p}\protected\relax\l@ngrel@x\def#2% +} +\new@def*\ifcounterTF#1{% + \ifstrcmpTF{\count}{#1}\@secondoftwo{% + \expandafter\cpt@ifcounter@a\meaning#1:&% + }% +} +\edef\cpt@ifcounter@a#1#2{% + \def#1##1:##2&{#2##1\string\count&}% + \def#2##1\string\count##2&{\noexpand\ifblankTF{##1}}% +} +\cpt@ifcounter@a\cpt@ifcounter@a\cpt@ifcounter@b +\robust@def*\pushnumber#1{% + \ifdefTF#1{% + \edef#1{\the\numexpr#1+1}% + }{% + \let#1\@ne + }% +} +\robust@def*\popnumber#1{% + \ifdefTF#1{% + \ifnumTF#1=\z@{% + \let\relax\relax + \cpt@err{Number '\string#1' is already 0}\@ehc + }{% + \edef#1{\the\numexpr#1-1}% + }% + }{% + \let\relax\relax + \cpt@err{Number '\string#1' is undefined}\@ehc + }% +} +\robust@def*\pushcounter#1{% + \ifdefTF#1{% + \if@iscounter + \global\advance#1\@ne + \else + \ifcounterTF#1{% + \global\advance#1\@ne + }{% + \cpt@err{Number '\string#1' isn't a counter}\@ehc + }% + \fi + }{% + \@nameuse{newcount}#1% + }% + \@iscounterfalse +} +\robust@def*\popcounter#1{% + \ifdefTF#1{% + \ifnumTF#1=\z@{% + \cpt@err{Counter or number '\string#1' is already 0}\@ehc + }{% + \if@iscounter + \global\advance#1\m@ne + \else + \ifcounterTF#1{% + \global\advance#1\m@ne + }{% + \cpt@err{Number '\string#1' isn't a counter}\@ehc + }% + \fi + }% + }{% + \cpt@err{Counter '\string#1' is undefined}\@ehc + }% + \@iscounterfalse +} +\new@def*\push@rnarg#1{\@xp\cptremovescape\push@arg @\cpt@rnm#1} +\robust@def*\pushfunctions#1#2{% + \ifcounterTF#2{% + \@iscountertrue\pushcounter#2% + }{% + \global\pushnumber#2% + }% + \def\push@@do{\csn@let@cs{\push@rnarg{#2}}}% + \def\push@do{\expandafter\push@@do\push@arg}% + \let\rc@escapechar\escapechar\escapechar\cpt@xciipt + \pushingloop{#1}% + \escapechar\rc@escapechar +} +\robust@def*\popfunctions#1#2{% + \ifnum#2=\z@ + \cpt@err{Number '\string#2' is currently '0'}\@ehc + \fi + \def\push@do{% + \expandafter\cs@let@csn\push@arg{\push@rnarg{#2}}% + \undef@csn{\push@rnarg{#2}}% + }% + \let\rc@escapechar\escapechar\escapechar\cpt@xciipt + \pushingloop{#1}% + \escapechar\rc@escapechar + \ifcounterTF#2{% + \@iscountertrue\popcounter#2% + }{% + \global\popnumber#2% + }% +} +\robust@def*\pushingloop#1{\cpt@pushingloop#1,\cpt@nil,&} +\robust@def*\cpt@pushingloop#1,#2&{% + \edef\push@arg{\unexpanded{#1}}% + \ifxF\push@arg\cpt@nnil{% + \normal@despacecontent\push@arg + \push@do\relax\cpt@pushingloop#2&% + }% +} +\robust@def*\cpt@toodeep#1#2{% + \cpt@err{Command '\string#1' nested too deeply}% + {Sorry, but command '\string#1' can't be nested + \MsgBrk to depth(s) higher than #2.}% + \@gobble +} +\robust@def*\oneDloop{% + \let\Dlooptype\@ne\cpt@ifstar\oneDloop@b\oneDloop@a +} +\robust@def*\normaloneDloop{% + \let\Dlooptype\z@\cpt@ifstar\oneDloop@b\oneDloop@a +} +\robust@def*\getDlooptype{% + \ifx\Dlooptype\cpt@undefined\let\Dlooptype\@ne\fi +} +\robust@def*\oneDloop@b#1{% + \getDlooptype + \expandafter\oneDloop@a\expandafter{#1}% +} +\robust@def*\oneDloop@a#1#2#3{% + \getDlooptype + \pushnumber\oneDloopdepth + \ifnum\oneDloopdepth>\@ne\cpt@toodeep\oneDloop1\fi + \@breakloopfalse + \cpt@Dloop@a#1,\cpt@nil,{#3}% + \popnumber\oneDloopdepth +} +\robust@def*\xDloop{% + \let\Dlooptype\@ne\cpt@ifstar\xDloop@b\xDloop@a +} +\robust@def*\normalxDloop{% + \let\Dlooptype\z@\cpt@ifstar\xDloop@b\xDloop@a +} +\robust@def*\xDloop@b#1{% + \getDlooptype + \expandafter\xDloop@a\expandafter{#1}% +} +\robust@def\xDloop@a#1#2#3{% + \getDlooptype + \pushfunctions{#2,\if@useempty,\if@breakloop,\Dlooptype}\cpt@depth + \@breakloopfalse + \cpt@Dloop@a#1,\cpt@nil,{#3}% + \popfunctions{#2,\if@useempty,\if@breakloop,\Dlooptype}\cpt@depth +} +\robust@def\cpt@Dloop@a{% + \if@boolTF{@breakloop}{% + \defpass\gobble@remainder##1&##2##3{}% + }{% + \cpt@Dloop@b.% + }% +} +\robust@def\cpt@Dloop@b#1,#2#4{% + \edef#3{\expandcsonce{\remove@to@dot#1}}% + \ifxF#3\cpt@nnil{% + \ifcsemptyTF#3{% + \if@useempty#4\relax\fi + }{% + \@nameuse{\ifnum\Dlooptype=\z@ normal\else robust\fi + @despacecontent}#3% + #4\relax + }% + \cpt@Dloop@a#2{#4}% + }% +} +\robust@def*\foreachitem{\cpt@testst\cpt@foreach} +\newcommand\cpt@foreach[4][,]{% + \pushfunctions{#3,\if@useempty,\if@breakloop, + \if@userobustdespace}\cpt@depth + \@breakloopfalse + \ifcpt@st\let#3#2\else\edef#3{\unexpanded{#2}}\fi + \long\def\cpt@foreach@a{% + \if@boolTF{@breakloop}{% + \defpass\gobble@remainder####1&####2####3{}% + }{% + \cpt@foreach@b.% + }% + }% + \long\def\cpt@foreach@b##1#1##2&##3##4{% + \edef##3{\expandcsonce{\remove@to@dot##1}}% + \ifxF##3\cpt@nnil{% + \ifcsemptyTF##3{% + \if@useempty##4\relax\fi + }{% + \@nameuse{\if@userobustdespace robust\else normal\fi + @despacecontent}##3% + ##4\relax + }% + \cpt@foreach@a##2&##3{##4}% + }% + }% + \expandafter\cpt@foreach@a#3#1\cpt@nil#1{#4}% + \popfunctions{#3,\if@useempty,\if@breakloop, + \if@userobustdespace}\cpt@depth + \UseNormalDespace +} +\robust@def*\oneDfifo{\cpt@teststoptb\cpt@oneDfifo} +\robust@def*\cpt@oneDfifo[#1]#2{% + \declarefifoparser{#1}% + \pushnumber\oneDfifodepth + \ifnum\oneDfifodepth>\@ne\cpt@toodeep\oneDfifo1\fi + \@breakloopfalse + \begingroup + \if@boolTF{cpt@st}% + {\let\cpt@tempa#2}{\edef\cpt@tempa{\unexpanded{#2}}}% + \expandafter\endgroup\expandafter\cpt@fifoloop@a + \cpt@tempa#1\cpt@nil#1% + \popnumber\oneDfifodepth +} +\robust@def*\xDfifo{\cpt@teststoptb\cpt@xDfifo} +\robust@def*\cpt@xDfifo[#1]#2{% + \declarefifoparser{#1}% + \pushfunctions{\fifo@do,\if@breakloop,\if@useempty}\cpt@depth + \@breakloopfalse + \begingroup + \if@boolTF{cpt@st}% + {\let\cpt@tempa#2}{\edef\cpt@tempa{\unexpanded{#2}}}% + \expandafter\endgroup\expandafter\cpt@fifoloop@a + \cpt@tempa#1\cpt@nil#1% + \popfunctions{\fifo@do,\if@breakloop,\if@useempty}\cpt@depth +} +\robust@def*\declarefifoparser#1{% + \protected\def\cpt@fifoloop@a{% + \if@boolTF{@breakloop}{% + \defpass\gobble@remainder####1\cpt@nil#1{}% + }{% + \cpt@fifoloop@b.% + }% + }% + \protected\def\cpt@fifoloop@b##1#1{% + \edef\fifo@arg{\expandcsonce{\@gobble##1}}% + \ifxF\fifo@arg\cpt@nnil{% + \ifcsemptyTF\fifo@arg{% + \if@boolT{@useempty}{\fifo@do{}\relax}% + }{% + \expandafter\fifo@do\expandafter{\fifo@arg}\relax + }% + \cpt@fifoloop@a + }% + }% +} +\robust@def*\oneDsiso{\cpt@testst\cpt@oneDsiso} +\robust@def\cpt@oneDsiso#1{% + \pushnumber\oneDsisodepth + \ifnum\oneDsisodepth>\@ne\cpt@toodeep\oneDsiso1\fi + \@breakloopfalse + \begingroup + \if@boolTF{cpt@st}% + {\let\cpt@tempa#1}{\edef\cpt@tempa{\unexpanded{#1}}}% + \expandafter\endgroup\expandafter\cpt@sisoloop\cpt@tempa\sisorepeat + \popnumber\oneDsisodepth +} +\robust@def*\xDsiso{\cpt@testst\cpt@xDsiso} +\robust@def\cpt@xDsiso#1{% + \pushfunctions{\siso@do,\if@useempty,\if@breakloop}\cpt@depth + \@breakloopfalse + \begingroup + \ifcpt@st\let\cpt@tempa#1\else\edef\cpt@tempa{\unexpanded{#1}}\fi + \expandafter\endgroup\expandafter\cpt@sisoloop\cpt@tempa\sisorepeat + \popfunctions{\siso@do,\if@useempty,\if@breakloop}\cpt@depth +} +\robust@def*\cpt@sisoloop{% + \if@boolTF{@breakloop}{% + \defpass\gobble@remainder##1\sisorepeat{}% + }{% + \begingroup + \let\@bgroup\bgroup + \let\bgroup\cpt@undefined + \futurelet\next\cpt@sisol@op + }% +} +\robust@def\cpt@sisol@op#1{% + \expandafter\endgroup + \ifx\next\@bgroup\def\siso@arg{{#1}}\else\def\siso@arg{#1}\fi + \ifblankTF{#1}{% + \if@useempty\siso@do{}\relax\fi + }{% + \ifx#1\sisorepeat\sisorepeat\fi + \expandafter\siso@do\expandafter{\siso@arg}\relax + }% + \cpt@sisoloop +} +\robust@def\sisorepeat#1\cpt@sisoloop{\fi}% +\robust@def*\csv@@parse{% + \let\csv@kv@nr\z@ + \cpt@teststoptb\csv@kv@parse +} +\robust@def*\kv@@parse{% + \let\csv@kv@nr\@ne + \cpt@teststoptb\csv@kv@parse +} +\newcommand\csv@kv@parse[2][,]{% + \cs@let@csn\csv@kv@do{\ifnum\csv@kv@nr=\z@ csv\else kv\fi @do}% + \ifdefF\csv@kv@do{% + \cpt@err{'\string\csv@do' or '\string\kv@do' undefined}\@ehc + }% + \long\def\csv@tempa{% + \if@boolTF{@breakloop}{% + \defpass\gobble@remainder####1\cpt@nil#1{}% + }{% + \csv@tempb.% + }% + }% + \long\def\csv@tempb##1#1{% + \edef\csv@tempc{\expandcsonce{\remove@to@dot##1}}% + \ifxF\csv@tempc\cpt@nnil{% + \ifcsemptyTF\csv@tempc{% + \if@boolT{@useempty}{\csv@kv@do{}}\relax + }{% + \expandafter\csv@kv@do\expandafter{\csv@tempc}\relax + }% + \csv@tempa + }% + }% + \if@boolTF{cpt@st}% + {\let\csv@tempc#2}{\edef\csv@tempc{\unexpanded{#2}}}% + \ifcsemptyF\csv@tempc{% + \@nameuse{\ifnum\csv@kv@nr=\@ne kv\else csv\fi @@normalize}% + *[#1]\csv@tempc + }% + \pushfunctions{\csv@kv@do,\if@useempty,\if@breakloop}\cpt@depth + \@breakloopfalse + \expandafter\csv@tempa\csv@tempc#1\cpt@nil#1% + \popfunctions{\csv@kv@do,\if@useempty,\if@breakloop}\cpt@depth +} +\robust@def*\on@currlevel#1#2{% + \ifdefTF\curr@level{% + \ifnum\curr@level=\z@ + \cpt@err{'\string\curr@level' is zero}{% + I can't do anything on zero current level.}% + \fi + }{% + \cpt@err{'\string\curr@level' undefined}\@ehc + }% + \@fullxpsec + {#1}{\noexpandcsn{\cptgobblescape#2@\cpt@rnm\curr@level}}% +} +\new@def\cptafterfi#1\fi{\fi#1} +\new@def\cptafterelsefi#1\else#2\fi{\fi#1} +\new@def\cptafterfifi#1\fi#2\fi{\fi\fi#1} +\robust@def*\cptemptify#1{\let#1\@empty} +\new@def*\ifcsemptyTF#1{% + \@nameuse{@\ifx#1\@empty first\else second\fi oftwo}% +} +\robust@def*\cptemptifycsset#1{% + \normaloneDloop{#1}\cpt@tempa{% + \expandafter\def\cpt@tempa{}% + }% +} +\new@def*\ifcsemptyFT#1{\ifcsemptyTF{#1}\@secondoftwo\@firstoftwo} +\new@def*\ifcsemptyT#1{\ifcsemptyTF{#1}\@firstofone\@gobble} +\new@def*\ifcsemptyF#1{\ifcsemptyTF{#1}\@gobble\@firstofone} +\new@def*\oifcsemptyTF#1{\expandafter\ifcsemptyTF#1} +\new@def*\oifcsemptyFT#1{\expandafter\ifcsemptyFT#1} +\new@def*\oifcsemptyT#1{\expandafter\ifcsemptyT#1} +\new@def*\oifcsemptyF#1{\expandafter\ifcsemptyF#1} +\new@def*\ifcsnemptyTF#1{% + \ifcsndefTF{#1}{% + \expandafter\ifx\csname#1\endcsname\@empty + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi + }{% + \@secondoftwo + }% +} +\new@def*\ifcsnemptyFT#1{\ifcsnemptyTF{#1}\@secondoftwo\@firstoftwo} +\new@def*\ifcsnemptyT#1{\ifcsnemptyTF{#1}\@firstofone\@gobble} +\new@def*\ifcsnemptyF#1{\ifcsnemptyTF{#1}\@gobble\@firstofone} +\new@def*\ifdefnotnullTF#1{% + \ifdefTF{#1}{\ifcsemptyTF{#1}{\@secondoftwo}% + {\@firstoftwo}}{\@secondoftwo}% +} +\new@def*\ifdefnotnullFT#1{\ifdefnotnullTF{#1}\@secondoftwo\@firstoftwo} +\new@def*\ifdefnotnullT#1{\ifdefnotnullTF{#1}\@firstofone\@gobble} +\new@def*\ifdefnotnullF#1{\ifdefnotnullTF{#1}\@gobble\@firstofone} +\new@def*\expandcsonce#1{\unexpanded\expandafter{#1}} +\new@def*\expandcsnonce#1{\cptthreexp\expandcsonce\@nameuse{#1}} +\new@def*\noexpandcsn#1{\expandcsonce{\csname#1\endcsname}} +\new@def*\cptxpdetok#1{\detokenize\expandafter{#1}} +\robust@def\cptpassexpanded#1{% + \begingroup\protected@edef\x{\endgroup#1}\x +} +\robust@def\cptpassunexpanded#1{\begingroup\long\def\x{\endgroup#1}\x} +\robust@def\defpass#1#2#{\afterassignment#1\long\def#1#2} +\robust@def\edefpass#1#2#{\afterassignment#1\long\edef#1#2} +\robust@def*\cptfullexpandsecond#1#2{\cptpassexpanded{\unexpanded{#1}#2}} +\robust@def*\cptexpandsecondonce#1#2{% + \cptpassexpanded{\unexpanded{#1}\expandcsonce{#2}}} +\robust@def*\cptfullexpandarg#1#2{\cptpassexpanded{\unexpanded{#1}{#2}}} +\robust@def*\cptexpandargonce#1#2{% + \cptpassexpanded{\unexpanded{#1}{\expandcsonce{#2}}}% +} +\robust@def*\protected@xptwoargs#1#2#3{% + \begingroup + \protected@edef\x{\endgroup\unexpanded{#1}{#2}{#3}}\x +} +\robust@def*\cptexpandtwoargsonce#1#2#3{% + \cptpassexpanded{% + \unexpanded{#1}{\expandcsonce{#2}}{\expandcsonce{#3}}}% +} +\letnewcmd\@xpargox\cptexpandargonce +\letnewcmd\@fullxparg\cptfullexpandarg +\letnewcmd\@xpsecox\cptexpandsecondonce +\letnewcmd\@fullxpsec\cptfullexpandsecond +\letnewcmd\@xptwoargox\cptexpandtwoargsonce +\robust@def*\StyleFileRCSInfo$#1 #2 #3 #4 #5 #6 #7 #8 ${% + \def\cpt@filedate{#4}% + \def\cpt@fileversion{v#3}% + \def\cpt@filetime{#5}% + \def\cpt@fileauthor{#6\@space#7}% +} +\new@def*\cpt@filedesc{} +\defpass\cpt@tempa#1{% + \robust@def*\StyleFilePurpose##1{% + \gdef\cpt@filedesc{##1#1(\cpt@fileauthor)}% + }% +}{ } +\new@def*\StyleFileInfo{% + \cpt@filedate\@space\cpt@fileversion\@space\cpt@filedesc +} +\robust@def*\SetStyleFileMessages{% + \begingroup + \catcode`\ =9\catcode`\^^I=9% + \edef\cpt@tempa{\@xp\@carcube\@currname\@nil @}% + \def\cpt@tempb{\@testopt{\@xp\endgroup\cpt@SetStyleFileMessages}}% + \@xp\cpt@tempb\@xp{\cpt@tempa}% +} +\robust@def*\cpt@SetStyleFileMessages[#1]#2#3#4{% + \begingroup + \def\cpt@tempa##1{\noexpandcsn{##1}}% + \protected\def\cpt@tempb{\global\protected\@namedef}% + \edef\cpt@tempc{\ifx\@currext\@pkgextension Package\else Class\fi}% + \@tempswafalse + \kernel@for\cpt@rsvda:={#2,#3,#4}\do{% + \ifcsname#1\cpt@rsvda\endcsname + \@tempswatrue\let\cpt@rsvdb\cpt@rsvda + \fi + }% + \if@tempswa + \def\reserved@a{#1\cpt@rsvdb}\@notdefinable + \else + \cptpassexpanded{% + \cpt@tempb{#1#2}####1{\cpt@tempa{\cpt@tempc Info}% + {\@currname}{####1\noexpand\@gobble}}% + \cpt@tempb{#1#3}####1{\cpt@tempa{\cpt@tempc WarningNoLine}% + {\@currname}{####1}}% + \cpt@tempb{#1#4}####1####2{\cpt@tempa{\cpt@tempc Error}% + {\@currname}{####1}{####2}}% + }% + \fi + \endgroup + \interactionmode\thr@@ +} +\SetStyleFileMessages[cpt@]{info}{warn}{err} +\robust@def*\cpt@begingroup{% + \begingroup + \cpt@grouplevel\currentgrouplevel + \cpt@grouptype\currentgrouptype +} +\robust@def*\cpt@endgroup{% + \ifnum\cpt@grouptype=\currentgrouptype + \ifnum\cpt@grouplevel=\currentgrouplevel\else + \cpt@err{There is a group level mismatch}\@ehc + \aftergroup\showgroups + \fi + \else + \cpt@err{There is a group type mismatch}\@ehc + \aftergroup\showgroups + \fi + \endgroup +} +\new@def*\ifboolTF#1{% + \ifcsndefTF{if#1}{% + \if@boolTF{#1}% + }{% + \cpt@err{Boolean '\usecsn{#1}' undefined}\@ehc + }% +} +\new@def*\ifboolFT#1{\ifboolTF{#1}\@secondoftwo\@firstoftwo} +\new@def*\ifboolT#1{\ifboolTF{#1}\@firstofone\@gobble} +\new@def*\ifboolF#1{\ifboolTF{#1}\@gobble\@firstofone} +\new@def*\ifbooleanTF#1#{\ifboolTF{#1}} +\new@def*\if@boolTF#1{% + \@nameuse{if#1}\expandafter\@firstoftwo\else + \expandafter\@secondoftwo\fi +} +\new@def*\if@boolFT#1{\if@boolTF{#1}\@secondoftwo\@firstoftwo} +\new@def*\if@boolT#1{\if@boolTF{#1}\@firstofone\@gobble} +\new@def*\if@boolF#1{\if@boolTF{#1}\@gobble\@firstofone} +\new@def*\ifnumTF#1#{% + \@nameuse{@\ifnum#1first\else second\fi oftwo}% +} +\new@def*\ifnumT#1#{\ifnumTF#1{\@firstofone}\@gobble} +\new@def*\ifnumF#1#{\ifnumTF#1{\@gobble}\@firstofone} +\new@def*\ifnumFT#1#{\@nameuse{@\ifnumTF#1{second}{first}oftwo}} +\robust@def*\cptnumdef#1#2{\edef#1{\the\numexpr#2}} +\robust@def*\cptdimdef#1#2{\edef#1{\the\dimexpr#2}} +\robust@def*\cptnumadd#1#2{\edef#1{\the\numexpr#1+#2}} +\robust@def*\cptdimadd#1#2{\edef#1{\the\dimexpr#1+#2}} +\new@edef*\@leftbracechar{\@xp\@car\string{\@nil\iffalse}\fi} +\long\def\cptstrcmp#1#2{% + \ifnum\pdfstrcmp{#1}{#2}=\z@\@xp\@firstoftwo\else + \@xp\@secondoftwo\fi +} +\new@def\ifstrcmpTF#1#2{% + \cptstrcmp{\detokenize{#1}}{\detokenize{#2}}% +} +\new@def\ifstrcmpFT#1#2{\ifstrcmpTF{#1}{#2}\@secondoftwo\@firstoftwo} +\new@def\ifstrcmpT#1#2{\ifstrcmpTF{#1}{#2}\@firstofone\@gobble} +\new@def\ifstrcmpF#1#2{\ifstrcmpTF{#1}{#2}\@gobble\@firstofone} +\long\def\ifbracedTF#1{% + \cptstrcmp{\detokenize\@xp{\@gobble#1.}}{}\@secondoftwo{% + \cptstrcmp{\detokenize\@xp{\@gobble#1}}{}{% + \cptstrcmp{\@xp\cpt@car\detokenize{#1}\car@nil}{\@leftbracechar}% + \@firstoftwo\@secondoftwo + }{% + \@secondoftwo + }% + }% +} +\newcommand\ifbracedFT[1]{\ifbracedTF{#1}\@secondoftwo\@firstoftwo} +\newcommand\ifbracedT[1]{\ifbracedTF{#1}\@firstofone\@gobble} +\newcommand\ifbracedF[1]{\ifbracedTF{#1}\@gobble\@firstofone} +\long\def\ifleftbracedTF#1{% + \cptstrcmp{\detokenize\@xp{\@gobble#1.}}{}\@secondoftwo{% + \cptstrcmp{\@xp\@car\detokenize{#1}\@nil}{\@leftbracechar}% + \@firstoftwo\@secondoftwo + }% +} +\new@def\ifxTF#1#2{% + \@nameuse{@\ifx#1#2\@empty first\else second\fi oftwo}% +} +\new@def\ifxFT#1#2{\ifxTF{#1}{#2}\@secondoftwo\@firstoftwo} +\new@def\ifxT#1#2{\ifxTF{#1}{#2}\@firstofone\@gobble} +\new@def\ifxF#1#2{\ifxTF{#1}{#2}\@gobble\@firstofone} +\new@def*\ifcptdefeqTF#1#2{% + \ifdefTF{#1}{% + \ifdefTF{#2}{% + \@nameuse{@\ifx#1#2first\else second\fi of oftwo}% + }\@secondoftwo + }\@secondoftwo +} +\new@def\ifcatTF#1#{% + \@nameuse{@\ifcat#1first\else second\fi oftwo}% +} +\new@def\ifcharcmpTF#1#2{% + \ifcptonetokenTF{#1}{% + \ifcptonetokenTF{#2}{% + \@nameuse{@\if\detokenize\@xp{\cpt@rnm\@xp + \cptswap\@xp{\cpt@rnm-`\q#2}{-`\q#1}}% + first\else second\fi oftwo}% + }{% + \cpt@err{More than one token in '\detokenize{#2}'}\@ehc + \@secondoftwo + }% + }{% + \cpt@err{More than one token in '\detokenize{#1}'}\@ehc + \@secondoftwo + }% +} +\new@def\ifcharcmpFT#1#2{\ifcharcmpTF{#1}{#2}\@secondoftwo\@firstoftwo} +\new@def\ifcharcmpT#1#2{\ifcharcmpTF{#1}{#2}\@firstofone\@gobble} +\new@def\ifcharcmpF#1#2{\ifcharcmpTF{#1}{#2}\@gobble\@firstofone} +\new@def\ifcptonetokenTF#1{% + \ifblankTF{#1}\@secondoftwo{% + \ifbracedTF{#1}\@secondoftwo{% + \expandafter\ifstremptyTF\expandafter{\@gobble#1}% + }% + }% +} +\robust@def*\cpt@checklistparser#1#2{% + \ifcptonetokenTF{#1}% + {#2}{\cpt@err{Invalid list parser '#1'}\@ehc}% +} +\robust@def\exitgroupdef#1{% + \cptpassexpanded{\endgroup\edef + \noexpand#1{\noexpand\unexpanded{\expandcsonce#1}}}% +} +\robust@def*\cptaftergroup#1{% + \advance\@tempcnta\@ne + \csn@xdef{cpt@exitgroup@\cpt@rnm\@tempcnta}{% + \global\undef@csn{cpt@exitgroup@\cpt@rnm\@tempcnta}% + \unexpanded\ifnullF{#1}\expandafter{#1}% + }% + \cptaftercs\aftergroup{cpt@exitgroup@\cpt@rnm\@tempcnta}% +} +\robust@def\cptafterassignment#1{% + \begingroup + \advance\@tempcnta\@ne + \csn@xdef{cpt@afterassignment@\cpt@rnm\@tempcnta}{% + \global\undef@csn{cpt@afterassignment@\cpt@rnm\@tempcnta}% + \unexpanded\ifnullF{#1}\expandafter{#1}% + }% + \expandafter\endgroup\expandafter\afterassignment + \csname cpt@afterassignment@\cpt@rnm\@tempcnta\endcsname +} +\robust@def\cptdefxppass#1#2#{% + \cptafterassignment{\expandafter#1}\def#1#2% +} +\robust@def\defsec@fir#1#2{\edef#2{\unexpanded{#1}}} +\robust@def\cpt@ifnextchar#1#2#3{% + \kernel@ifnextchar\bgroup + {\kernel@ifnextchar{#1}{#2}{#3}}% + {\cpt@ifn@xtchar{#1}{#2}{#3}}% +} +\robust@def\cpt@ifn@xtchar#1#2#3#4{% + \csname @\if\detokenize{#1#4}first\else + second\fi oftwo\endcsname{#2}{#3}#4% +} +\robust@def\cpt@testopt#1#2{\cpt@ifnextchar[{#1}{#1[{#2}]}} +\robust@def*\cpt@ifbrack#1#2{\cpt@ifnextchar[{#1}{#2}} +\new@def*\cpt@xtestopt#1#2#3{\cpt@xifbrack#1&[&{#2#1}{#2[{#3}]{#1}}} +\new@def*\cpt@xifbrack#1[#2#{% + \@nameuse{@\ifnullTF{#1#2}{first}{second}oftwo}% +} +\robust@def\cpt@testparenopt#1#2{\cpt@ifnextchar({#1}{#1({#2})}} +\robust@def\cpt@ifstar#1{\cpt@ifnextchar*{\@firstoftwo{#1}}} +\robust@def\cpt@ifplus#1{\cpt@ifnextchar+{\@firstoftwo{#1}}} +\robust@def\cpt@ifprime#1{\cpt@ifnextchar'{\@firstoftwo{#1}}} +\robust@def\cpt@testst#1{\cpt@ifstar{\cpt@sttrue#1}{\cpt@stfalse#1}} +\robust@def\cpt@testpl#1{\cpt@ifplus{\cpt@pltrue#1}{\cpt@plfalse#1}} +\robust@def\cpt@teststpl#1{\cpt@testst{\cpt@testpl{#1}}} +\robust@def\cpt@testpm#1{\cpt@ifprime{\cpt@pmtrue#1}{\cpt@pmfalse#1}} +\robust@def\cpt@teststpm#1{\cpt@testst{\cpt@testpm{#1}}} +\robust@def\cpt@teststopta#1{\cpt@testst{\cpt@testopt{#1}{}}} +\robust@def\cpt@teststoptb#1{\cpt@testst{\cpt@testopt{#1}{,}}} +\new@def*\cptifstrcase#1{\cpt@xtestopt{#1}\cpt@ifstrcase{}} +\new@def\cpt@ifstrcase[#1]#2#3{% + \expandafter\cptswapfirstbraced\expandafter{#2}% + {\cpt@ifstrc@se#3\cpt@mil\cpt@mil\cpt@nil}{#1}% +} +\new@def\cpt@ifstrc@se#1#2#3\cpt@nil#4#5{% + \ifstremptyTF{#3}{#5}{% + \ifstrcmpTF{#1}{#4}{#2}{% + \cpt@ifstrc@se#3\cpt@nil{#4}{#5}% + }% + }% +} +\robust@def\ifinsetTF#1#2{% + \begingroup + \def\in@@##1#1##2##3\in@@{\endgroup + \ifx##2\in@\in@false\else\in@true\fi + }% + \in@@#2{\in@@}#1\in@\in@@ + \ifin@\@xp\@firstoftwo\else\@xp\@secondoftwo\fi +} +\robust@def\ifinsetFT#1#2{\ifinsetTF{#1}{#2}\@secondoftwo\@firstoftwo} +\robust@def\ifinsetT#1#2{\ifinsetTF{#1}{#2}\@firstofone\@gobble} +\robust@def\ifinsetF#1#2{\ifinsetTF{#1}{#2}\@gobble\@firstofone} +\robust@def\oifinsetTF#1#2{% + \begingroup + \edef\cpt@tempa{{\expandcsonce{#1}}{\expandcsonce{#2}}}% + \expandafter\endgroup\expandafter\ifinsetTF\cpt@tempa +} +\robust@def\oifinsetFT#1#2{\oifinsetTF{#1}{#2}\@secondoftwo\@firstoftwo} +\robust@def\oifinsetT#1#2{\oifinsetTF{#1}{#2}\@firstofone\@gobble} +\robust@def\oifinsetF#1#2{\oifinsetTF{#1}{#2}\@gobble\@firstofone} +\robust@def\xifinsetTF#1#2{% + \begingroup + \protected@edef\cpt@tempa{{#1}{#2}}% + \expandafter\endgroup\expandafter\ifinsetTF\cpt@tempa +} +\robust@def\xifinsetFT#1#2{\xifinsetTF{#1}{#2}\@secondoftwo\@firstoftwo} +\robust@def\xifinsetT#1#2{\xifinsetTF{#1}{#2}\@firstofone\@gobble} +\robust@def\xifinsetF#1#2{\xifinsetTF{#1}{#2}\@gobble\@firstofone} +\robust@def*\kill@one@element{\cpt@testopt\cpt@killoneelement{,}} +\robust@def\cpt@killoneelement[#1]#2#3{% + \if@checklistparser\cpt@checklistparser{#1}\relax\fi + \begingroup + \@onelevel@sanitize#3% + \edef\cpt@rsvda{\detokenize{#2}}% + \cpttrimparser[#1]\cpt@rsvda + \cptpassexpanded{\unexpanded{\def\cpt@rsvdb##1#1}\cpt@rsvda}% + #1##2\cpt@nil{##1#1##2\cpt@mil}% + \def\cpt@rsvdc##1#1\cpt@mil##2\cpt@mil{\ifx#1##1\@empty\else##1\fi}% + \cptpassexpanded{\edef\noexpand#3{\unexpanded{\expandafter\cpt@rsvdc + \cpt@rsvdb}#1#3#1\noexpand\cpt@mil#1\cpt@rsvda#1\cpt@nil}}% + \exitgroupdef#3% + \cptscantokens#3% +} +\def\cptkillelements{\cpt@testopt\cpt@killelements{,}} +\def\cpt@killelements[#1]#2#3{% + \def\kill@tempa{#2}% + \csv@@normalize*\kill@tempa + \csv@@normalize*#3% + \@checklistparserfalse + \def\fifo@do##1{\cpt@killoneelement[#1]{##1}#3}% + \oneDfifo*\kill@tempa + \undef@cs\kill@tempa + \@checklistparsertrue +} + +\def\remove@one@element{\cpt@testopt\cpt@removeoneelement{,}} +\def\cpt@removeoneelement[#1]#2#3{% + \if@checklistparser\cpt@checklistparser{#1}\relax\fi + \begingroup + \def\cpt@removeone##1#1#2#1##2\remove@nil{% + \gdef#3{##1#1##2}% + \xifinsetT{\remove@nil#1}{\remove@nil\expandcsonce{#3}}{% + \def\cpt@removeone#1####1\remove@nil{\gdef#3{####1}}% + \expandafter\cpt@removeone#3\remove@nil + }% + \xifinsetT{#1\remove@nil}{\expandcsonce{#3}\remove@nil}{% + \def\cpt@removeone####1#1\remove@nil{\gdef#3{####1}}% + \expandafter\cpt@removeone#3\remove@nil + }% + }% + \xifinsetT{#1\unexpanded{#2}#1}{#1\expandcsonce{#3}#1}{% + \protected\def\remove@nil{}% + \expandafter\cpt@removeone\expandafter#1#3#1\remove@nil + }% + \endgroup +} +\def\cptremoveelements{\cpt@testopt\cpt@removeelements{,}} +\def\cpt@removeelements[#1]#2#3{% + \def\remove@tempa{#2}% + \csv@@normalize*\remove@tempa + \csv@@normalize*#3% + \@checklistparserfalse + \def\fifo@do##1{\cpt@removeoneelement[#1]{##1}#3}% + \oneDfifo*\remove@tempa + \undef@cs\remove@tempa + \@checklistparsertrue +} +\robust@def*\preservebracedefQ#1#2{% + \def\preserve@prefix{#1}% + \def\preserve@delimiter{#2}% +} +\preservebracedefQ{\long}{\@nil} +\robust@def*\preservebracedef#1{% + \cpt@preservebracedef + \cpt@pr@servebracedef#1.% +} +\robust@def*\PreserveBraceDef#1#2{% + \cpt@preservebracedef + \long\edef\preserve@after{\unexpanded{#1}}% + \afterassignment\preserve@after + \cpt@pr@servebracedef#2.% +} +\robust@def*\cpt@preservebracedef{% + \begingroup + \def\x{\endgroup\preserve@prefix + \def\cpt@pr@servebracedef####1####2}% + \expandafter\x\preserve@delimiter{% + \preserve@prefix\edef##1{% + \unexpanded\expandafter{\remove@to@dot##2}% + }% + }% +} +\robust@def*\cptglet{\global\let} +\robust@def*\csn@def#1{\cptthreexp\def\@nameuse{#1}} +\robust@def*\csn@gdef#1{\cptthreexp\gdef\@nameuse{#1}} +\robust@def*\csn@edef#1{\cptthreexp\edef\@nameuse{#1}} +\robust@def*\csn@xdef#1{\cptthreexp\xdef\@nameuse{#1}} +\robust@def*\csn@let@cs#1{\cptthreexp\let\@nameuse{#1}} +\robust@def*\cs@let@csn#1#2{% + \begingroup\expandafter\endgroup\expandafter + \let\expandafter#1\csname#2\endcsname +} +\robust@def*\csn@let@csn#1#2{% + \begingroup\expandafter\endgroup + \expandafter\let\csname#1\expandafter + \endcsname\csname#2\endcsname +} +\new@def\cptaftercs#1#2{% + \expandafter\cptswap\expandafter{\csname#2\endcsname}{#1}% +} +\new@def\cptuse#1{\ifcsndefTF{#1}{\@nameuse{#1}}{}} +\robust@def*\cptglobalize#1{\cptglet#1#1} +\robust@def*\undef@cs#1{\let#1\@undefined} +\robust@def*\undef@csn#1{\cptthreexp\undef@cs\@nameuse{#1}} +\robust@def*\undef@csset{\cpt@testst\cpt@undefcsset} +\robust@def*\cpt@undefcsset#1{% + \ifcpt@st\let\cpt@tempa#1\else\def\cpt@tempa{#1}\fi + \normaloneDloop*\cpt@tempa\cpt@tempa{% + \expandafter\ifcptescapedTF\cpt@tempa{% + \expandafter\undef@cs\cpt@tempa + }{% + \cpt@err{I can't find escape in token + '\cptxpdetok\cpt@tempa'}\@ehc + }% + }% +} +\robust@def*\cpttrimparser{\cpt@testopt\cpt@trimparser{,}} +\robust@def\cpt@trimparser[#1]#2{% + \begingroup + \def\cpt@trimb{% + \xifinsetT{#1\cpt@nil}{\cptxpdetok{#2}\cpt@nil}{% + \def\cpt@trimc####1#1\cpt@nil{% + \edef#2{\expandcsonce{\@gobble####1}}% + \cpt@trimb + }% + \expandafter\cpt@trimc\expandafter.#2\cpt@nil + }% + }% + \defpass\cpt@trima{% + \xifinsetTF{\cpt@nil#1}{\cpt@nil\cptxpdetok{#2}}{% + \def\cpt@trimc#1####1\cpt@nil{% + \edef#2{\unexpanded{####1}}% + \cpt@trima + }% + \expandafter\cpt@trimc#2\cpt@nil + }{% + \cpt@trimb + }% + }% + \exitgroupdef#2% +} +\robust@def*\stripouterbraces{\cpt@testopt\cpt@stripouterbraces\@ne} +\robust@def\cpt@stripouterbraces[#1]{% + \begingroup + \def\after@def##1##2##3{\exitgroupdef{##3}}% + \let\nr\z@ + \catcode`\{=1 + \catcode`\}=2 + \catcode`\#=6 + \cpt@str@pouterbraces{#1}% +} +\robust@def\cpt@str@pouterbraces#1#2#3{% + \edef\nr{\the\numexpr\nr+1}% + \edef#3{\unexpanded{#2}}% + \cpt@str@pouterbr@ces#2\strip@nil#3#1% +} +\robust@def\cpt@str@pouterbr@ces#1\strip@nil#2#3{% + \defcmp@ifx{#1}#2% + \expandafter\after@def + \else + \ifnum\nr>#3\relax + \cptthreexp\after@def + \else + \cptthreexp\cpt@str@pouterbraces + \fi + \fi + {#3}{#1}{#2}% +} +\robust@def\stripallouterbraces#1#2{% + \edef#2{% + \unexpanded\cptthreexp{\cpt@stripallouterbraces{#1}}% + }% +} +\robust@def\cpt@stripallouterbraces#1{% + \cpt@rnm\ifbracedTF{#1}{% + \expandafter\ifstremptyTF\expandafter{\@secondoftwo#1{}}{% + \expandafter\@gobble\cpt@stripallouterbraces#1% + }{0 #1}% + }{0 #1}% +} +\robust@def\defcmp@ifx#1#2{% + \begingroup + \edef\cpt@tempa{\unexpanded{#1}}% + \expandafter\endgroup\ifx#2\cpt@tempa +} +\robust@def\defcmp@ifxTF#1#2{% + \begingroup + \edef\cpt@tempa{\unexpanded{#1}}% + \ifxTF#2\cpt@tempa + {\endgroup\@firstoftwo}{\endgroup\@secondoftwo}% +} +\robust@def*\cpt@bracearg{\cpt@testopt\cpt@br@cearg\@ne} +\robust@def\cpt@br@cearg[#1]#2#3{% + \ifbracedTF{#2}{% + \begingroup + \let\nr\z@ + \loop + \edef#3{\unexpanded{{#2}}}% + \pushnumber\nr + \ifnum\nr<#1\relax + \repeat + \exitgroupdef#3% + }{% + \edef#3{\unexpanded{#2}}% + }% +} +\begingroup +\catcode`\&=3 +\new@gdef\xp@despace#1{\cpt@rnm-`\q\cpt@normaldespace.#1& &} +\robust@gdef\normal@despace#1#2{% + \edef#2{\expandcsonce{\cpt@rnm-`\q\cpt@normaldespace.#1& &}}% +} +\robust@gdef\cpt@normaldespace#1 &{\cpt@norm@ldespace#1&} +\robust@gdef\cpt@norm@ldespace#1{\@xp\noexpand\@gobble#1} +\endgroup +\robust@def\robust@despace#1#2{% + \edef#2{\unexpanded{#1}}% + \let\despace@tempa#2% + \normal@despace{#1}#2% + \ifxF#2\despace@tempa{% + \expandafter\robust@despace\expandafter{#2}#2% + }% +} +\robust@def*\normal@despacecontent#1{% + \expandafter\normal@despace\expandafter{#1}#1% +} +\robust@def*\robust@despacecontent#1{% + \expandafter\robust@despace\expandafter{#1}#1% +} +\robust@def*\normal@despacecsvlist{% + \let\despace@type\z@ + \cpt@testopt\cpt@despacecsvlist{,}% +} +\robust@def*\robust@despacecsvlist{% + \let\despace@type\@ne + \cpt@testopt\cpt@despacecsvlist{,}% +} +\robust@def*\cpt@despacecsvlist[#1]#2{% + \begingroup + \let\cpt@rsvdb\@empty + \UseEmptyEntry + \ifnum\despace@type=\z@\let\do\normal@despace\else + \let\do\robust@despace\fi + \def\fifo@do##1{% + \do{##1}\cpt@rsvda + \cpt@sttrue\cpt@addtolist[#1]\cpt@rsvdb\cpt@rsvda + }% + \oneDfifo*[#1]{#2}% + \let#2\cpt@rsvdb + \exitgroupdef#2% +} +\new@edef*\ifcptmacroTF#1{% + \unexpanded{\expandafter\cpt@ifmacro\meaning}% + #1\detokenize{macro}:\cpt@nil +} +\edef\cpt@ifmacro{% + \def\noexpand\cpt@ifmacro##1\detokenize{macro}:##2\cpt@nil +} +\cpt@ifmacro{\@nameuse{@\ifblankTF{#2}{second}{first}oftwo}} +\robust@def*\ifcptescapedTF#1{% + \begingroup\escapechar\cpt@xciipt + \edef\cpt@tempa{\expandafter\cpt@car\string#1x\car@nil}% + \cptthreexp\endgroup\@nameuse{@\ifx\cpt@tempa + \@backslashchar first\else second\fi oftwo}% +} +\robust@def*\@left@addto@macro{% + \let\cpt@def\edef\let\swap\cptswap + \cpt@addtomacro +} +\robust@def*\@right@addto@macro{% + \let\cpt@def\edef\let\swap\@alloftwo + \cpt@addtomacro +} +\robust@def*\g@left@addto@macro{% + \let\cpt@def\xdef\let\swap\cptswap + \cpt@addtomacro +} +\robust@def*\g@right@addto@macro{% + \let\cpt@def\xdef\let\swap\@alloftwo + \cpt@addtomacro +} +\robust@def\cpt@addtomacro#1#2{% + \ifdefTF#1{% + \cpt@def#1{\swap{\expandcsonce{#1}}{\unexpanded{#2}}}% + }{% + \cpt@def#1{\unexpanded{#2}}% + }% + \undef@cs\cpt@def\undef@cs\swap +} +\robust@def*\BeforeStartOfDocument{% + \g@right@addto@macro\cpt@beforestartdoc@hook +} +\@onlypreamble\BeforeStartOfDocument +\new@def*\cpt@beforestartdoc@hook{} +\g@left@addto@macro\document{% + \endgroup + \let\BeforeStartOfDocument\@firstofone + \cpt@beforestartdoc@hook + \let\BeforeStartOfDocument\@notprerr + \global\undef@cs\cpt@beforestartdoc@hook + \begingroup +} +\robust@def*\AfterStartOfDocument{% + \g@right@addto@macro\cpt@afterstartdoc@hook +} +\new@def*\cpt@afterstartdoc@hook{} +\g@right@addto@macro\document{% + \let\AfterStartOfDocument\@firstofone + \cpt@afterstartdoc@hook + \let\AfterStartOfDocument\@notprerr + \global\undef@cs\cpt@afterstartdoc@hook + \ignorespaces +} +\g@left@addto@macro\@popfilename{% + \@nameuse{% + @\ifcsname\@currname.\@currext-cpt@h@@k\endcsname + iden\else gobble\fi + }% + {\@nameuse{\@currname.\@currext-cpt@h@@k}}% + \global\undef@csn{\@currname.\@currext-cpt@h@@k}% +} +\robust@def*\cptaddtolist{\cpt@teststoptb\cpt@addtolist} +\robust@def\cpt@addtolist[#1]#2#3{% + \cpt@checklistparser{#1}\relax + \begingroup + \def\cpt@tempa{\endgroup + \ifdefTF#2{% + \ifcpt@st + \protected@edef#2{\expandcsonce#2\ifcsemptyF#2#1#3}% + \else + \edef#2{\expandcsonce#2\ifcsemptyF#2#1\unexpanded{#3}}% + \fi + }{% + \ifcpt@st + \protected@edef#2{#3}% + \else + \edef#2{\unexpanded{#3}}% + \fi + }% + }% + \ifblankTF{#3}{\if@useempty\cpt@tempa\else\endgroup\fi}% + \cpt@tempa +} +\robust@def*\cptaddtocommalist#1#2{% + \ifdefTF{#1}{% + \xdef#1{% + \ifx#1\@empty\else\expandcsonce{#1},\fi + \expandcsonce{#2}% + }% + }{% + \xdef#1{\expandcsonce{#2}}% + }% +} +\def\cptloadpackages#1{% + \def\cpt@loadpackages##1##2##3\cpt@nil{% + \@ifpackageloaded{##1}{}{\RequirePackage[##2]{##1}[##3]}% + }% + \@useemptyfalse + \normalxDloop{#1}\cpt@tempa{% + \expandafter\cpt@loadpackages\cpt@tempa\cpt@nil + }% +} +\robust@def*\AfterEndOfStyleFile{% + \begingroup + \def\cpt@tempa{\endgroup + \expandafter\g@right@addto@macro + \csname\@currname.\@currext-cpt@h@@k\endcsname + }% + \ifcsemptyTF\@currname\endgroup\cpt@tempa +} +\edef\cpt@hashchar{\string#} +\robust@def*\cpt@pushhash{% + \begingroup + \@makeother{\#}% + \endlinechar\m@ne + \cpt@pop@hash +} +\robust@def\cpt@push@hash#1#2{% + \xifinsetTF\cpt@hashchar{\detokenize{#1}}{% + \edef\x##1{##1\detokenize{#1}\cpt@hashchar\cpt@nil}% + \edef\y##1{\def##1####1\cpt@hashchar####2\cpt@nil}% + \y\y{% + \ifblankTF{##2}{% + \toks@\expandafter{\the\toks@##1}% + }{% + \cptpassexpanded{\toks@{\the\toks@##1\cpt@hashchar\cpt@hashchar}}% + \y##2\cpt@nil + }% + }% + \x{\toks@{}\y}% + }{% + \toks@\expandafter{\detokenize{#1}}% + }% + \edef#2{\the\toks@}\exitgroupdef#2% +} +\robust@def*\cpt@pophash{% + \begingroup + \@makeother{\#}% + \endlinechar\m@ne + \cpt@push@hash +} +\robust@def\cpt@pop@hash#1#2{% + \xifinsetTF{\detokenize{##}}{\detokenize{#1}}{% + \edef\x##1{##1\detokenize{#1##}\cpt@nil}% + \edef\y##1{\def##1####1\detokenize{##}####2\cpt@nil}% + \y\y{% + \ifblankTF{##2}{% + \toks@\expandafter{\the\toks@##1}% + }{% + \cptpassexpanded{\toks@{\the\toks@##1\cpt@hashchar}}% + \y##2\cpt@nil + }% + }% + \x{\toks@{}\y}% + }{% + \toks@\expandafter{\detokenize{#1}}% + }% + \edef#2{\the\toks@}\exitgroupdef#2% +} +\robust@def*\cpt@everyscantoks{% + \everyeof{\noexpand}% + \endlinechar\m@ne + \makeatletter + \catcode`\ =10\relax + \catcode`\\\z@ + \catcode`\{\@ne + \catcode`\}\tw@ +} +\def\cptscantokens#1{% + \begingroup + \edef#1{\def\string#1{\cptxpdetok{#1}}}% + \cpt@everyscantoks + \scantokens\expandafter{#1}\relax + \exitgroupdef#1% +} +\robust@def*\cpt@preamblecmds{% + \cptpushcatcodes,\cptpopcatcodes, + \UseNormalCatcodes,\rc@UseNormalCatcodes, + \StyleFilePurpose,\StyleFileInfo,\AfterEndOfStyleFile, + \StyleFileRCSInfo,\SetStyleFileMessages, + \XDeclareOption,\XDeclareCommandOption,\XDeclareBooleanOption, + \XProcessOptions,\XExecuteOptions, + \cpt@processedoptions,\cpt@optionlist,\cpt@splitoption, + \cpt@processoptions,\cpt@xprocessoptions,\cpt@pr@cessoptions, + \cpt@pr@c@ssoptions +} +\AtEndOfPackage{\undef@cs\cpt@preamblecmds} +\normaloneDloop*\cpt@preamblecmds\cpt@tempa{% + \expandafter\ifcptonetokenTF\expandafter{\cpt@tempa}{% + \expandafter\@onlypreamble\expandafter{\cpt@tempa}% + }{% + \cpt@err{Illegal multiple elements}\@ehc + }% +} +\robust@def*\csv@@normalize{\cpt@teststoptb\cpt@csvnormalize} +\robust@def\cpt@csvnormalize[#1]#2{% + \let\normalize@listtype\z@ + \csv@kv@normalize{#1}{#2}\normalized@csvlist +} +\robust@def*\kv@@normalize{\cpt@teststoptb\cpt@kvnormalize} +\robust@def\cpt@kvnormalize[#1]#2{% + \let\normalize@listtype\@ne + \csv@kv@normalize{#1}{#2}\normalized@kvlist +} +\robust@def\csv@kv@normalize#1#2#3{% + \ifcptonetokenTF{#1}{}{\cpt@err{Multiple list parser}\@ehc}% + \let\if@normst\ifcpt@st + \begingroup + \expandafter\setup@parser@normalize\string#1% + \if@boolTF{@normst}{% + \toks@\expandafter{\expandafter#1#2#1}% + }{% + \toks@{#1#2#1}% + }% + \normalize@activeparser + \expandafter\normalize@spaceletter\string#1% + \expandafter\normalize@letterspace\string#1% + \expandafter\normalize@doubleletter\string#1% + \ifnumT\normalize@listtype=\@ne{% + \normalize@activeequal + \expandafter\normalize@spaceletter\string=% + \expandafter\normalize@letterspace\string=% + \expandafter\normalize@doubleletter\string=% + \commaequal@err + }% + \edef#3{\the\toks@}% + \expandafter\cpttrimparser\expandafter[\string#1]#3% + \exitgroupdef#3% + \if@normst\let#2#3\undef@cs#3\fi + \undef@cs\if@normst +} +\def\setup@parser@normalize#1{% + \begingroup + \uccode`\~=`#1% + \uppercase{\endgroup + \def\normalize@activeparser{% + \def\cpt@tempa####1~####2\cpt@nil{% + \toks@\expandafter{\the\toks@####1}% + \ifblankF{####2}{\cpt@tempa#1####2\cpt@nil}% + }% + \toks@\expandafter{\expandafter}% + \expandafter\cpt@tempa\the\toks@~\cpt@nil + }% + }% +} +\begingroup +\catcode`\= 12 +\uccode`\~=`\=% +\uppercase{\endgroup + \def\normalize@activeequal{% + \def\cpt@tempa##1~##2\cpt@nil{% + \expandafter\ifblankTF\expandafter{\the\toks@}{% + \toks@{##1}% + }{% + \toks@\expandafter{\the\toks@=##1}% + }% + \ifblankF{##2}{\cpt@tempa##2\cpt@nil}% + }% + \toks@\expandafter{\expandafter}\expandafter + \cpt@tempa\the\toks@~\cpt@nil + }% +} +\def\normalize@doubleletter#1{% + \def\cpt@tempa##1#1#1##2\cpt@nil{% + \ifblankTF{##2}{% + \toks@{##1}% + }{% + \toks@{##1#1##2}% + \expandafter\cpt@tempa\the\toks@\cpt@nil + }% + }% + \expandafter\cpt@tempa\the\toks@#1#1\cpt@nil +} +\defpass\cpt@tempa#1{% + \def\normalize@spaceletter##1{% + \def\cpt@tempa####1#1##1####2\cpt@nil{% + \ifblankTF{####2}{% + \toks@{####1}% + }{% + \toks@{####1##1####2}% + \expandafter\cpt@tempa\the\toks@\cpt@nil + }% + }% + \expandafter\cpt@tempa\the\toks@#1##1\cpt@nil + }% + \def\normalize@letterspace##1{% + \def\cpt@tempa####1##1#1####2\cpt@nil{% + \ifblankTF{####2}{% + \toks@{####1}% + }{% + \toks@{####1##1####2}% + \expandafter\cpt@tempa\the\toks@\cpt@nil + }% + }% + \expandafter\cpt@tempa\the\toks@##1#1\cpt@nil + }% +}{ } +\robust@def*\commaequal@err{% + \def\cpt@tempa##1,=##2\cpt@nil{% + \ifblankTF{##2}{}{% + \cpt@err{There is 'comma' next to 'equal' (,=) in + \MsgBrk your key-val list}\@ehc + }% + }% + \expandafter\cpt@tempa\the\toks@,=\cpt@nil +} +\let\cpt@documentclass\cpt@undefined +\robust@def*\cpt@getdocumentclass{% + \normaloneDloop*\@filelist\cpt@tempa{% + \filename@parse\cpt@tempa + \ifx\filename@ext\@clsextension + \ifcsndefT{opt@\filename@area\filename@base.\filename@ext}{% + \xdef\cpt@documentclass{% + \filename@area\filename@base.\filename@ext + }% + }% + \fi + \ifx\cpt@documentclass\cpt@undefined\else\@breaklooptrue\fi + }% + \ifdefF\cpt@documentclass{% + \@latex@info@no@line{'catoptions' package loaded before + \string\documentclass}% + }% +} +\ifx\@filelist\relax\else\ifx\@filelist\@gobble\else + \ifx\@filelist\@empty\else + \cptsevenxp\cpt@getdocumentclass +\fi\fi\fi +\ifx\cpt@documentclass\cpt@undefined + \let\cpt@documentclass\@empty + \let\cpt@classoptionslist\@empty +\else + \ifx\@classoptionslist\relax\else + \ifx\@classoptionslist\@empty\else + \kv@@normalize*\@classoptionslist + \fi\fi + \let\cpt@classoptionslist\@classoptionslist + \expandafter\cptemptify\expandafter\@classoptionslist\expandafter + \normaloneDloop\expandafter{\@classoptionslist}\cpt@tempa{% + \oifinsetF{=}\cpt@tempa{% + \cptaddtocommalist\@classoptionslist\cpt@tempa + }% + }% +\fi +\robust@def*\cpt@testfam#1{% + \cpt@ifnextchar<{#1}{#1<{\@currname.\@currext}>}% +} +\robust@redef\@pass@ptions#1#2#3{% + \begingroup + \ifcptonetokenTF{#2}{% + \ifcptmacroTF{#2}{% + \let\@expand\expandcsonce + }{% + \let\@expand\unexpanded + }% + }{% + \let\@expand\unexpanded + }% + \csn@xdef{opt@#3.#1}{% + \ifcsndefT{opt@#3.#1}{\expandcsnonce{opt@#3.#1},}% + \@expand{#2}% + }% + \endgroup +} +\robust@redef*\OptionNotUsed{% + \ifx\@currext\@clsextension + \cptaddtocommalist\@unusedoptionlist\CurrentOption + \fi +} +\robust@redef*\@use@ption{% + \xifinsetT{,\cptxpdetok\CurrentOption,}% + {,\cptxpdetok\@unusedoptionlist,}{% + \@xpargox{\cpt@killoneelement[,]}\CurrentOption + \@unusedoptionlist + }% + \csname ds@\CurrentOption\endcsname +} +\robust@redef*\@fileswith@pti@ns#1[#2]#3[#4]{% + \begingroup + \edef\fileopts{\unexpanded{#2}}% + \ifcsemptyF\fileopts{\kv@@normalize*\fileopts}% + \def\fileswithopts##1##2{% + \noexpand\@onefilewithoptions{##1}% + [\expandcsonce\fileopts]\unexpanded{[#4]##2}% + }% + \def\file@withopts##1{\cptpassexpanded{\toks@{##1}}}% + \toks@{}% + \ifxTF#1\@clsextension{% + \ifx\@classoptionslist\relax + \xdef\@classoptionslist{\expandcsonce\fileopts}% + \file@withopts{\fileswithopts{#3}{#1\@documentclasshook}}% + \else + \file@withopts{\fileswithopts{#3}{#1}}% + \fi + }{% + \edef\cpt@tempa{\cptzapspaces{#3}}% + \DiscardEmptyEntry + \normaloneDloop*\cpt@tempa\cpt@tempa{% + \file@withopts{\the\toks@\fileswithopts{\cpt@tempa}\@pkgextension}% + }% + }% + \expandafter\endgroup\the\toks@ +} +\let\@@fileswith@pti@ns\@fileswith@pti@ns +\robust@def*\RecoverAtEndOfPackage#1{% + \csn@let@cs{rc@\expandafter\@gobble\string#1}#1% + \begingroup + \edef\cpt@tempa{% + \let\unexpanded{#1}% + \noexpandcsn{rc@\expandafter\@gobble\string#1}% + }% + \edef\cpt@tempb{\expandcsnonce{\@currname.\@currext-h@@k}}% + \xifinsetF{\cptxpdetok\cpt@tempa}{\cptxpdetok\cpt@tempb}{% + \expandafter\AtEndOfPackage\expandafter{\cpt@tempa}% + }% + \xifinsetF{\cptxpdetok\cpt@tempa}{\cptxpdetok\RequirePackage}{% + \xdef\RequirePackage{% + \expandcsonce\cpt@tempa\expandcsonce\RequirePackage + }% + }% + \endgroup +} +\RecoverAtEndOfPackage\cpt@defdefault@ds +\robust@def*\cpt@badoptionerr{% + \expandafter\ifcptescapedTF\expandafter{\curropt}{% + \cpt@err{Bad option name '\expandcsonce\curropt'}\@ehc + }{% + \expandafter\ifcptmacroTF\expandafter{\curropt}{% + \cpt@err{Bad option name '\expandcsonce\curropt'}\@ehc + }{}% + }% +} +\robust@def*\XDeclareOption{% + \let\@fileswith@pti@ns\@badrequireerror + \cpt@ifstar + {\cpt@testfam\cpt@defdefault@ds}% + {\cpt@testfam\cpt@declareoption}% +} +\robust@def*\cpt@declareoption<#1>#2{% + \def\curropt{#2}% + \cpt@badoptionerr + \cpt@testopt{\cpt@d@clareoption{#1}{#2}}{}% +} +\robust@def\cpt@d@clareoption#1#2[#3]#4{% + \cpt@d@cl@reoption{#1}{#2}{#3}% + \if@boolTF{cpt@olddx}{% + \global\long\csn@edef{#1@ds@#2}{\unexpanded{#4}}% + }{% + \begingroup + \long\def\cpt@tempa##1{\endgroup + \global\long\csn@def{#1@ds@#2}####1{##1}% + }% + \cpt@tempa{#4}% + }% + \cpt@olddxfalse +} + +\robust@def*\XDeclareCommandOption{% + \let\@fileswith@pti@ns\@badrequireerror + \let\cmdoption\@ne + \cpt@testfam\cpt@declarecmdoption +} +\robust@def*\XDeclareBooleanOption{% + \let\@fileswith@pti@ns\@badrequireerror + \let\cmdoption\z@ + \cpt@testfam\cpt@declarecmdoption +} +\robust@def*\cpt@declarecmdoption<#1>#2{% + \def\curropt{#2}% + \cpt@badoptionerr + \cpt@testopt{\cpt@d@clarecmdoption{#1}{#2}}{}% +} +\robust@def\cpt@d@clarecmdoption#1#2[#3]{% + \cptfullexpandarg{\cpt@testparenopt{\cpt@d@cl@recmdoption + {#1}{#2}{#3}}}{\ifnum\cmdoption=\@ne cmd\fi\@currname @}% +} +\robust@def\cpt@d@cl@recmdoption#1#2#3(#4)#5{% + \cpt@d@cl@reoption{#1}{#2}{#3}% + \ifnum\cmdoption=\@ne + \def\cpt@rsvda{\csn@def{#4#2}{####1}}% + \else + \@fullxpsec{\@nameuse{newif}}{\noexpandcsn{if#4#2}}% + \def\cpt@rsvda{% + \ifinsetF{,####1,}{,true,false,}{% + \@latex@error{Invalid value for option '#2'}\@ehc + }% + \cptuse{#4#2####1}% + }% + \fi + \long\def\cpt@rsvdb##1{% + \long\csn@gdef{#1@ds@#2}####1{% + ##1\relax + }% + }% + \expandafter\cpt@rsvdb\expandafter{\cpt@rsvda#5}% +} +\robust@def\cpt@d@cl@reoption#1#2#3{% + \ifcsndefTF{#1@declaredoptions}{% + \xifinsetTF{,\detokenize{#2},}{,\cpt@getdeclaredoptions{#1},}{% + \cpt@warn{Option '#2' multiply defined\MsgBrk in + family '#1'\MsgBrk (in \@cls@pkg\@space'\@currname')% + }% + }{% + \cpt@stfalse + \cptfullexpandarg{\cpt@addtolist[,]}% + {\noexpandcsn{#1@declaredoptions}}{#2}% + }% + }{% + \csn@def{#1@declaredoptions}{#2}% + }% + \global\csn@edef{#1@ds@#2@default}{% + \noexpandcsn{#1@ds@#2}{\unexpanded{#3}}% + }% +} +\new@def*\cpt@getdeclaredoptions#1{% + \ifcsnemptyTF{#1@declaredoptions}{}{% + \detokenize\cptsevenxp{\@nameuse{#1@declaredoptions}}% + }% +} +\robust@def*\cpt@defdefault@ds<#1>#2{% + \csn@edef{#1@default@ds}{\unexpanded{#2}}% + \protected\def\cpt@defdefault@ds<##1>##2{% + \cpt@err{'\string\XDeclareOption*' multiply defined in + \MsgBrk\@cls@pkg\space'\@currname'}{Multiple star + variant of \string\XDeclareOption\@space in + \@cls@pkg\@space'\@currname'.}% + }% +} +\letnewcmd\rc@cpt@defdefault@ds\cpt@defdefault@ds +\new@def*\cpt@optionlist#1{% + \ifcsndefT{opt@#1}{\unexpanded\cptsevenxp{\@nameuse{opt@#1}}}% +} +\letnewcmd\cpt@processedoptions\@empty +\robust@def*\XProcessOptions{% + \let\@fileswith@pti@ns\@badrequireerror + \edef\cpt@testname{\@currname.\@currext}% + \ifx\cpt@testname\cpt@documentclass + \let\@unusedoptionlist\cpt@classoptionslist + \fi + \edef\cpt@classoptions{% + \ifx\cpt@testname\cpt@documentclass\else + \expandcsonce\cpt@classoptionslist\fi + }% + \edef\@curroptions{\cpt@optionlist{\@currname.\@currext}}% + \ifcsemptyF\@curroptions{\kv@@normalize*\@curroptions}% + \cpt@ifstar + {\cpt@sttrue\cpt@testfam\cpt@processoptions}% + {\cpt@stfalse\cpt@testfam\cpt@processoptions}% +} +\robust@def*\cpt@processoptions<#1>{% + \if@boolTF{cpt@st}{% + \cpt@testopt{\cpt@xprocessoptions#1}{}% + }{% + \cpt@testopt{\cpt@pr@cessoptions#1}{}% + }% +} +\robust@def*\cpt@pr@cessoptions#1[#2]{% + \def\currfam{#1}% + \def\kv@do##1{% + \edef\CurrentOption{\unexpanded{##1}}% + \ifcsemptyF\CurrentOption{% + \cpt@splitoption\z@ + \if@boolT{cpt@optf}{% + \cpt@inpoxtrue + \ifcsndefT{#1@ds@\curropt}{% + \ifblankTF{#2}{% + \cpt@igoptfalse + }{% + \oifinsetTF{\curropt}{#2}{% + \cpt@igopttrue + }{% + \cpt@igoptfalse + }% + }% + \cpt@useoption + }% + }% + }% + }% + \ifcsemptyF\cpt@classoptions{% + \cptfullexpandarg + {\kv@@parse*}{\noexpandcsn{#1@declaredoptions}}% + }% + \cpt@pr@c@ssoptions{#1}{#2}% +} +\robust@def*\cpt@xprocessoptions#1[#2]{% + \def\currfam{#1}% + \def\kv@do##1{% + \edef\CurrentOption{\unexpanded{##1}}% + \ifcsemptyF\CurrentOption{% + \cpt@splitoption\@ne + \xifinsetT{,\cptxpdetok\curropt,}% + {,\cpt@getdeclaredoptions{#1},}{% + \cpt@inpoxtrue + \ifcsndefT{#1@ds@\curropt}{% + \ifblankTF{#2}{% + \cpt@igoptfalse + }{% + \oifinsetTF{\curropt}{#2}{% + \cpt@igopttrue + }{% + \cpt@igoptfalse + }% + }% + \cpt@useoption + }% + }% + }% + }% + \ifcsemptyF\cpt@classoptions{\kv@@parse*\cpt@classoptions}% + \cpt@pr@c@ssoptions{#1}{#2}% +} +\robust@def*\cpt@pr@c@ssoptions#1#2{% + \def\currfam{#1}% + \def\kv@do##1{% + \edef\CurrentOption{\unexpanded{##1}}% + \ifcsemptyF\CurrentOption{% + \cpt@splitoption\@ne + \cpt@inpoxtrue + \ifcsndefTF{#1@ds@\curropt}{% + \ifblankTF{#2}{% + \cpt@igoptfalse + }{% + \oifinsetTF{\curropt}{#2}{% + \cpt@igopttrue + }{% + \cpt@igoptfalse + }% + }% + \cpt@useoption + }{% + \ifcsndefTF{#1@default@ds}{% + \@nameuse{#1@default@ds}% + }{% + \default@ds + }% + }% + }% + }% + \ifcsemptyF\@curroptions{\kv@@parse*\@curroptions}% + \let\CurrentOption\@empty + \ifx\cpt@documentclass\cpt@undefined + \cptglet\cpt@pr@cessedoptions\cpt@processedoptions + \else + \let\cpt@pr@cessedoptions\@empty + \fi + \undef@cs\cpt@classoptions + \let\cpt@processedoptions\@empty + \let\@fileswith@pti@ns\@@fileswith@pti@ns + \cpt@olddxfalse + \AtEndOfPackage{\let\@unprocessedoptions\relax}% +} +\robust@def*\XExecuteOptions{\cpt@testfam\cpt@executeoptions} +\robust@def*\cpt@executeoptions<#1>#2{% + \def\currfam{#1}% + \let\cpt@executedoptions\@empty + \let\rc@CurrentOption\CurrentOption + \def\kv@do##1{% + \edef\CurrentOption{\unexpanded{##1}}% + \ifcsemptyF\CurrentOption{% + \cpt@splitoption\@ne + \xifinsetTF{,\cptxpdetok\curropt,}% + {,\cpt@getdeclaredoptions{#1},}{% + \xifinsetTF{,\cptxpdetok\curropt,}% + {,\cptxpdetok\cpt@executedoptions,}{% + \cpt@warn{Option '\curropt' multiply submitted to + \MsgBrk\string\XExecuteOptions: re-executed}% + }{% + \cptaddtocommalist\cpt@executedoptions\curropt + }% + \cpt@inpoxfalse\cpt@igoptfalse\cpt@useoption + }{% + \cpt@warn{Option '\expandcsonce\curropt' not + declared: ignored}% + }% + }% + }% + \kv@@parse{#2}% + \let\CurrentOption\rc@CurrentOption + \let\cpt@executedoptions\@empty + \cpt@olddxfalse +} +\robust@def\cpt@splitoption#1{% + \ifcase#1\relax + \cpt@optffalse + \oneDloop@b\cpt@classoptions\@currentoption{% + \ifcsemptyF\@currentoption{% + \xifinsetTF{=}{\cptxpdetok\@currentoption}{% + \@xp\cpt@split@ption\@currentoption=\cpt@nil + }{% + \let\@curropt\@currentoption + \let\@currval\@empty + }% + \let\currval\@currval + \ifx\@curropt\CurrentOption + \cpt@optftrue\@breaklooptrue + \let\curropt\@curropt + \let\currentoption\@currentoption + \fi + }% + }% + \or + \let\currentoption\CurrentOption + \xifinsetTF{=}{\cptxpdetok\CurrentOption}{% + \expandafter\cpt@split@ption\CurrentOption=\cpt@nil + \let\curropt\@curropt + \let\currval\@currval + }{% + \let\curropt\CurrentOption + \let\currval\@empty + }% + \else + \cpt@err{Invalid case '\expandcsonce{#1}' for + command '\string\cpt@splitoption'}\@ehc + \fi +} +\def\cpt@split@ption#1=#2\cpt@nil{% + \edef\@curropt{\unexpanded{#1}}% + \ifinsetTF{=\cpt@nil}{#2\cpt@nil}{% + \begingroup + \def\cpt@tempa##1=##2\cpt@nil{\endgroup + \edef\@currval{\expandcsonce{\remove@to@dot##1}}% + }% + \cpt@tempa.#2\cpt@nil + }{% + \edef\@currval{\unexpanded{#2}}% + }% +} +\robust@def*\cpt@useoption{% + \ifcpt@inpox + \xifinsetF{,\cptxpdetok\CurrentOption,}% + {,\cptxpdetok\cpt@processedoptions,}{% + \cptaddtocommalist\cpt@processedoptions\CurrentOption + }% + \remove@curr@option\currentoption + \ifx\currentoption\CurrentOption\else + \remove@curr@option\CurrentOption + \fi + \fi + \ifcpt@igopt\else + \ifcpt@olddx + \cptuse{\currfam @ds@\curropt}% + \else + \ifcsndefT{\currfam @ds@\curropt}{% + \ifcsemptyTF\currval{% + \cptthreexp\cpt@usedefault + \csname\currfam @ds@\curropt @default\endcsname\cpt@nil + }{% + \cpt@use@ption + }% + }% + \fi + \fi +} +\robust@def*\cpt@use@ption{% + \cpt@pushoptionstate + \@xpargox{\cptuse{\currfam @ds@\curropt}}\currval\relax + \cpt@popoptionstate +} +\robust@def*\cpt@usedefault#1#2\cpt@nil{% + \ifcptmacroTF{#1}{% + \edef\cpt@tempa{\expandafter\@gobble\string#1}% + }{% + \cpt@err{Invalid option macro passed to command + '\string\cpt@usedefault'}\@ehc + }% + \edef\cpt@tempb{\currfam @ds@\curropt}% + \@onelevel@sanitize\cpt@tempb + \ifxTF\cpt@tempa\cpt@tempb{% + \begingroup + \csn@def{\currfam @ds@\curropt}##1{% + \toks@{\def\currval{##1}}% + }% + \cptuse{\currfam @ds@\curropt @default}% + \expandafter\endgroup\the\toks@ + \cpt@use@ption + }{% + \cpt@warn{Non-standard default function for option + '\expandcsonce\curropt':\MsgBrk Executed anyway}% + \cpt@pushoptionstate + \cptuse{\currfam @ds@\curropt @default}\relax + \cpt@popoptionstate + }% +} +\robust@def*\cpt@optionstate{% + \currfam,\curropt,\currval,\CurrentOption,\currentoption,% + \ifcpt@inpox,\ifcpt@optf,\ifcpt@igopt +} +\robust@def*\cpt@pushoptionstate{% + \@xp\pushfunctions\@xp{\cpt@optionstate}\cpt@optdepth +} +\robust@def*\cpt@popoptionstate{% + \@xp\popfunctions\@xp{\cpt@optionstate}\cpt@optdepth +} +\robust@def*\remove@curr@option#1{% + \@xpargox{\cpt@killoneelement[,]}{#1}\@unusedoptionlist +} +\BeforeStartOfDocument{% + \ifdefT\cpt@pr@cessedoptions{% + \ifcsemptyF\cpt@pr@cessedoptions{% + \ifcsemptyF\@unusedoptionlist{% + \oneDloop@b\cpt@pr@cessedoptions\cpt@tempa{% + \xifinsetT{,\cptxpdetok\cpt@tempa,}% + {,\cptxpdetok\@unusedoptionlist,}{% + \remove@curr@option\cpt@tempa + }% + }% + }% + }% + }% + \cptglobalize\@unusedoptionlist + \undef@cs\cpt@pr@cessedoptions +} +\cptpassunexpanded{% + \begingroup + \def\cpt@tempa{\endgroup + \cptglet\cpt@kernel@DeclareOption\DeclareOption + \cptglet\cpt@kernel@ProcessOptions\ProcessOptions + \cptglet\cpt@kernel@ExecuteOptions\ExecuteOptions + \gdef\DeclareOption{\cpt@olddxtrue\XDeclareOption}% + \gdef\ProcessOptions{\cpt@olddxtrue\XProcessOptions}% + \gdef\ExecuteOptions{\cpt@olddxtrue\XExecuteOptions}% + \AtEndOfPackage{% + \ifcpt@usepox\else + \def\documentclass{% + \let\documentclass\@twoclasseserror + \if@compatibility\else + \def\usepackage{% + \cptglet\DeclareOption\cpt@kernel@DeclareOption + \cptglet\ProcessOptions\cpt@kernel@ProcessOptions + \cptglet\ExecuteOptions\cpt@kernel@ExecuteOptions + \cpt@olddxfalse + \RequirePackage + }% + \fi + \@fileswithoptions\@clsextension + }% + \fi + }% + }% + \ifx\cpt@documentclass\cpt@undefined + \expandafter\cpt@tempa\else\expandafter\endgroup\fi +} +\XDeclareBooleanOption{verbose}[true](cpt@){} +\XDeclareBooleanOption{usepox}[true](cpt@){% + \ifcpt@usepox + \AtEndOfPackage{% + \gdef\DeclareOption{\cpt@olddxtrue\XDeclareOption}% + \gdef\ProcessOptions{\cpt@olddxtrue\XProcessOptions}% + \gdef\ExecuteOptions{\cpt@olddxtrue\XExecuteOptions}% + }% + \fi +} +\XDeclareOption*{\cpt@warn{Unknown option '\CurrentOption' ignored}} +\XExecuteOptions{verbose=false,usepox=true} +\XProcessOptions* + +\cptpopcatcodes +\cptrestorecatcodes + +\endinput + +%% End of file catoptions.sty %% |