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Diffstat (limited to 'print/teTeX-base/files/listings.sty')
| -rw-r--r-- | print/teTeX-base/files/listings.sty | 1828 |
1 files changed, 0 insertions, 1828 deletions
diff --git a/print/teTeX-base/files/listings.sty b/print/teTeX-base/files/listings.sty deleted file mode 100644 index fe13bedc364e..000000000000 --- a/print/teTeX-base/files/listings.sty +++ /dev/null @@ -1,1828 +0,0 @@ -%% -%% This is file `listings.sty', -%% generated with the docstrip utility. -%% -%% The original source files were: -%% -%% listings.dtx (with options: `kernel') -%% -%% Please read the software license in listings.dtx or listings.dvi. -%% -%% (w)(c) 1996 -- 2002 Carsten Heinz and/or any other author -%% listed elsewhere in this file. -%% -%% This file is distributed under the terms of the LaTeX Project Public -%% License from CTAN archives in directory macros/latex/base/lppl.txt. -%% Either version 1.0 or, at your option, any later version. -%% -%% Permission is granted to modify the listings package as well as -%% lstdrvrs.dtx. You are not allowed to distribute a modified version -%% of the package or lstdrvrs.dtx unless you change the file names and -%% provide the original files. In any case it is better to contact the -%% address below; other users will welcome removed bugs, new features, -%% and additional programming languages. -%% -%% The listings package is free software. -%% -%% However, if you distribute the package as part of a commercial -%% product or if you use the package to prepare a commercial document -%% (books, journals, and so on), I'd like to encourage you to make a -%% donation to the LaTeX3 fund. The size of this `license fee' should -%% depend on the value of the package for your product. For more -%% information about LaTeX see http://www.latex-project.org -%% -%% No matter whether you use the package for a commercial or -%% non-commercial document, please send me a copy of the document (.dvi, -%% .ps, .pdf, hardcopy, etc.) to support further development---it is -%% easier to introduce new features or simplify things if I see how the -%% package is used by other people. -%% -%% Send comments and ideas on the package, error reports and additional -%% programming languages to <cheinz@gmx.de>. -%% -\def\filedate{2002/04/01} -\def\fileversion{1.0} -\NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{listings} - [\filedate\space\fileversion\space(Carsten Heinz)] -\def\lst@CheckVersion#1{\edef\reserved@a{#1}% - \ifx\lst@version\reserved@a \expandafter\@gobble - \else \expandafter\@firstofone \fi} -\let\lst@version\fileversion -\def\lst@InputCatcodes{% - \makeatletter \catcode`\"12% - \catcode`\^^@\active - \catcode`\^^I9% - \catcode`\^^L9% - \catcode`\^^M9% - \catcode`\%14% - \catcode`\~\active} -\def\lst@RestoreCatcodes#1{% - \ifx\relax#1\else - \noexpand\catcode`\noexpand#1\the\catcode`#1\relax - \expandafter\lst@RestoreCatcodes - \fi} -\edef\lst@RestoreCatcodes{% - \noexpand\lccode`\noexpand\/`\noexpand\/% - \lst@RestoreCatcodes\"\^^I\^^M\~\^^@\relax} -\lst@InputCatcodes -\AtEndOfPackage{\lst@RestoreCatcodes} -\def\@lst{lst} -\def\lst@IfSubstring#1#2{% - \def\lst@temp##1#1##2##3\relax{% - \ifx \@empty##2\expandafter\@secondoftwo - \else \expandafter\@firstoftwo \fi}% - \expandafter\lst@temp#2#1\@empty\relax} -\def\lst@IfOneOf#1\relax#2{% - \def\lst@temp##1,#1,##2##3\relax{% - \ifx \@empty##2\expandafter\@secondoftwo - \else \expandafter\@firstoftwo \fi}% - \expandafter\lst@temp\expandafter,#2,#1,\@empty\relax} -\def\lst@DeleteKeysIn#1#2{% - \expandafter\lst@DeleteKeysIn@\expandafter#1#2,\relax,} -\def\lst@DeleteKeysIn@#1#2,{% - \ifx\relax#2\@empty - \expandafter\@firstoftwo\expandafter\lst@RemoveCommas - \else - \ifx\@empty#2\@empty\else - \def\lst@temp##1,#2,##2{% - ##1% - \ifx\@empty##2\@empty\else - \expandafter\lst@temp\expandafter,% - \fi ##2}% - \edef#1{\expandafter\lst@temp\expandafter,#1,#2,\@empty}% - \fi - \fi - \lst@DeleteKeysIn@#1} -\def\lst@RemoveCommas#1{\edef#1{\expandafter\lst@RC@#1\@empty}} -\def\lst@RC@#1{\ifx,#1\expandafter\lst@RC@ \else #1\fi} -\def\lst@ReplaceIn#1#2{% - \expandafter\lst@ReplaceIn@\expandafter#1#2\@empty\@empty} -\def\lst@ReplaceInArg#1#2{\lst@ReplaceIn@#1#2\@empty\@empty} -\def\lst@ReplaceIn@#1#2#3{% - \ifx\@empty#3\relax\else - \def\lst@temp##1#2##2{% - \ifx\@empty##2% - \lst@lAddTo#1{##1}% - \else - \lst@lAddTo#1{##1#3}\expandafter\lst@temp - \fi ##2}% - \let\@tempa#1\let#1\@empty - \expandafter\lst@temp\@tempa#2\@empty - \expandafter\lst@ReplaceIn@\expandafter#1% - \fi} -\providecommand*\@gobblethree[3]{} -\def\lst@GobbleNil#1\@nil{} -\def\lst@Swap#1#2{#2#1} -\def\lst@true{\let\lst@if\iftrue} -\def\lst@false{\let\lst@if\iffalse} -\lst@false -\def\lst@IfNextCharsArg#1{% - \def\lst@tofind{#1}\lst@IfNextChars\lst@tofind} -\def\lst@IfNextChars#1#2#3{% - \let\lst@tofind#1\def\@tempa{#2}\def\@tempb{#3}% - \let\lst@eaten\@empty \lst@IfNextChars@} -\def\lst@IfNextChars@{\expandafter\lst@IfNextChars@@\lst@tofind\relax} -\def\lst@IfNextChars@@#1#2\relax#3{% - \def\lst@tofind{#2}\lst@lAddTo\lst@eaten{#3}% - \ifx#1#3% - \ifx\lst@tofind\@empty - \let\lst@next\@tempa - \else - \let\lst@next\lst@IfNextChars@ - \fi - \expandafter\lst@next - \else - \expandafter\@tempb - \fi} -\def\lst@IfNextCharActive#1#2#3{% - \begingroup \lccode`\~=`#3\lowercase{\endgroup - \ifx~}#3% - \def\lst@next{#1}% - \else - \def\lst@next{#2}% - \fi \lst@next #3} -\def\lst@for#1\do#2{% - \def\lst@forbody##1{#2}% - \@for\lst@forvar:=#1\do - {\expandafter\lst@forbody\expandafter{\lst@forvar}}} -\def\lst@MakeActive#1{% - \let\lst@temp\@empty \lst@MakeActive@#1% - \relax\relax\relax\relax\relax\relax\relax\relax\relax} -\begingroup -\catcode`\^^@=\active \catcode`\^^A=\active \catcode`\^^B=\active -\catcode`\^^C=\active \catcode`\^^D=\active \catcode`\^^E=\active -\catcode`\^^F=\active \catcode`\^^G=\active \catcode`\^^H=\active -\gdef\lst@MakeActive@#1#2#3#4#5#6#7#8#9{\let\lst@next\relax - \ifx#1\relax - \else \lccode`\^^@=`#1% - \ifx#2\relax - \lowercase{\lst@lAddTo\lst@temp{^^@}}% - \else \lccode`\^^A=`#2% - \ifx#3\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A}}% - \else \lccode`\^^B=`#3% - \ifx#4\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B}}% - \else \lccode`\^^C=`#4% - \ifx#5\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C}}% - \else \lccode`\^^D=`#5% - \ifx#6\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D}}% - \else \lccode`\^^E=`#6% - \ifx#7\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E}}% - \else \lccode`\^^F=`#7% - \ifx#8\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F}}% - \else \lccode`\^^G=`#8% - \ifx#9\relax - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G}}% - \else \lccode`\^^H=`#9% - \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G^^H}}% - \let\lst@next\lst@MakeActive@ - \fi \fi \fi \fi \fi \fi \fi \fi \fi - \lst@next} -\endgroup -\def\lst@DefActive#1#2{\lst@MakeActive{#2}\let#1\lst@temp} -\def\lst@DefOther#1#2{% - \begingroup \def#1{#2}\escapechar\m@ne \expandafter\endgroup - \expandafter\lst@DefOther@\meaning#1\relax#1} -\def\lst@DefOther@#1>#2\relax#3{\edef#3{\zap@space#2 \@empty}} -\def\lst@InsideConvert#1{\lst@InsideConvert@#1 \@empty} -\begingroup \lccode`\~=`\ \relax \lowercase{% -\gdef\lst@InsideConvert@#1 #2{% - \lst@MakeActive{#1}% - \ifx\@empty#2% - \lst@lExtend\lst@arg{\lst@temp}% - \else - \lst@lExtend\lst@arg{\lst@temp~}% - \expandafter\lst@InsideConvert@ - \fi #2} -}\endgroup -\def\lst@XConvert{\@ifnextchar\bgroup \lst@XConvertArg\lst@XConvert@} -\def\lst@XConvertArg#1{% - {\lst@false \let\lst@arg\@empty - \lst@XConvert#1\@nil - \global\let\@gtempa\lst@arg}% - \lst@lExtend\lst@arg{\expandafter{\@gtempa}}% - \lst@XConvertNext} -\def\lst@XConvert@#1{% - \ifx\@nil#1\else - \begingroup\lccode`\~=`#1\lowercase{\endgroup - \lst@lAddTo\lst@arg~}% - \expandafter\lst@XConvertNext - \fi} -\def\lst@XConvertNext{% - \lst@if \expandafter\lst@XConvertX - \else \expandafter\lst@XConvert \fi} -\def\lst@XConvertX#1{% - \ifx\@nil#1\else - \lst@XConvertX@#1\relax - \expandafter\lst@XConvert - \fi} -\def\lst@XConvertX@#1#2\relax{% - \begingroup\lccode`\~=`#1\lowercase{\endgroup - \lst@XCConvertX@@~}{#2}} -\def\lst@XCConvertX@@#1#2{\lst@lAddTo\lst@arg{{#1#2}}} -\def\lst@Require#1#2#3#4#5{% - \begingroup - \aftergroup\lst@true - \ifx\@empty#3\@empty\else - \def\lst@prefix{#2}\let\lst@require\@empty - \edef\lst@temp{\expandafter\zap@space#3 \@empty}% - \lst@for\lst@temp\do{% - \ifx\@empty##1\@empty\else \lstKV@OptArg[]{##1}{% - #4[####1]{####2}% - \@ifundefined{\@lst\lst@prefix @\lst@malias $\lst@oalias}% - {\edef\lst@require{\lst@require,\lst@malias $\lst@oalias}}% - {}}% - \fi}% - \global\let\lst@loadaspects\@empty - \lst@InputCatcodes - \ifx\lst@require\@empty\else - \lst@for{#5}\do{% - \ifx\lst@require\@empty\else - \InputIfFileExists{##1}{}{}% - \fi}% - \fi - \ifx\lst@require\@empty\else - \PackageError{Listings}{Couldn't load requested #1}% - {The following #1s weren't loadable:^^J\@spaces - \lst@require^^JThis may cause errors in the sequel.}% - \aftergroup\lst@false - \fi - \ifx\lst@loadaspects\@empty\else - \lst@RequireAspects\lst@loadaspects - \fi - \fi - \endgroup} -\def\lst@IfRequired[#1]#2{% - \lst@NormedDef\lst@temp{[#1]#2}% - \expandafter\lst@IfRequired@\lst@temp\relax} -\def\lst@IfRequired@[#1]#2\relax#3{% - \lst@IfOneOf #2$#1\relax\lst@require - {\lst@DeleteKeysIn@\lst@require#2$#1,\relax,% - \global\expandafter\let - \csname\@lst\lst@prefix @#2$#1\endcsname\@empty - #3}} -\let\lst@require\@empty -\def\lst@NoAlias[#1]#2{% - \lst@NormedDef\lst@oalias{#1}\lst@NormedDef\lst@malias{#2}} -\gdef\lst@LAS#1#2#3#4#5#6#7{% - \lst@Require{#1}{#2}{#3}#4#5% - #4#3% - \@ifundefined{lst#2@\lst@malias$\lst@oalias}% - {\PackageError{Listings}% - {#1 \ifx\@empty\lst@oalias\else \lst@oalias\space of \fi - \lst@malias\space undefined}% - {The #1 is not loadable. \@ehc}}% - {#6\csname\@lst#2@\lst@malias $\lst@oalias\endcsname #7}} -\def\lst@RequireAspects#1{% - \lst@Require{aspect}{asp}{#1}\lst@NoAlias\lstaspectfiles} -\let\lstloadaspects\lst@RequireAspects -\@ifundefined{lstaspectfiles} - {\newcommand\lstaspectfiles{lstmisc0.sty,lstmisc.sty}}{} -\gdef\lst@DefDriver#1#2#3#4{% - \@ifnextchar[{\lst@DefDriver@{#1}{#2}#3#4}% - {\lst@DefDriver@{#1}{#2}#3#4[]}} -\gdef\lst@DefDriver@#1#2#3#4[#5]#6{% - \def\lst@name{#1}\let\lst@if#4% - \lst@NormedDef\lst@driver{\@lst#2@#6$#5}% - \lst@IfRequired[#5]{#6}{\begingroup \lst@true}% - {\begingroup}% - \lst@setcatcodes - \@ifnextchar[{\lst@XDefDriver{#1}#3}{\lst@DefDriver@@#3}} -\gdef\lst@DefDriver@@#1#2{% - \lst@if - \global\@namedef{\lst@driver}{#1{#2}}% - \fi - \endgroup - \@ifnextchar[\lst@XXDefDriver\@empty} -\gdef\lst@XXDefDriver[#1]{% - \ifx\@empty#1\@empty\else - \lst@if - \lstloadaspects{#1}% - \else - \@ifundefined{\lst@driver}{}% - {\xdef\lst@loadaspects{\lst@loadaspects,#1}}% - \fi - \fi} -\gdef\lst@XDefDriver#1#2[#3]#4#5{\lst@DefDriver@@#2{also#1=[#3]#4,#5}} -\let\lst@UserCommand\gdef -\newcommand*\lst@BeginAspect[2][]{% - \def\lst@curraspect{#2}% - \ifx \lst@curraspect\@empty - \expandafter\lst@GobbleAspect - \else - \let\lst@next\@empty - \lst@IfRequired[]{#2}% - {\lst@RequireAspects{#1}% - \lst@if\else \let\lst@next\lst@GobbleAspect \fi}% - {\let\lst@next\lst@GobbleAspect}% - \expandafter\lst@next - \fi} -\def\lst@EndAspect{% - \csname\@lst patch@\lst@curraspect\endcsname - \let\lst@curraspect\@empty} -\long\def\lst@GobbleAspect#1\lst@EndAspect{\let\lst@curraspect\@empty} -\def\lst@Key#1#2{% - \@ifnextchar[{\lstKV@def{#1}{#2}}% - {\def\lst@temp{\lst@Key@{#1}{#2}} - \afterassignment\lst@temp - \global\@namedef{KV@\@lst @#1}####1}} -\def\lstKV@def#1#2[#3]{% - \global\@namedef{KV@\@lst @#1@default\expandafter}\expandafter - {\csname KV@\@lst @#1\endcsname{#3}}% - \def\lst@temp{\lst@Key@{#1}{#2}}\afterassignment\lst@temp - \global\@namedef{KV@\@lst @#1}##1} -\def\lst@Key@#1#2{% - \ifx\relax#2\@empty\else - \begingroup \globaldefs\@ne - \csname KV@\@lst @#1\endcsname{#2}% - \endgroup - \fi} -\def\lst@UseHook#1{\csname\@lst hk@#1\endcsname} -\def\lst@AddToHook{\lst@ATH@\iffalse\lst@AddTo} -\def\lst@AddToHookExe{\lst@ATH@\iftrue\lst@AddTo} -\def\lst@AddToHookAtTop{\lst@ATH@\iffalse\lst@AddToAtTop} -\long\def\lst@ATH@#1#2#3#4{% - \@ifundefined{\@lst hk@#3}{% - \expandafter\gdef\csname\@lst hk@#3\endcsname{}}{}% - \expandafter#2\csname\@lst hk@#3\endcsname{#4}% - \def\lst@temp{#4}% - #1% \iftrue|false - \begingroup \globaldefs\@ne \lst@temp \endgroup - \fi} -\long\def\lst@AddTo#1#2{% - \expandafter\gdef\expandafter#1\expandafter{#1#2}} -\def\lst@AddToAtTop#1#2{\def\lst@temp{#2}% - \expandafter\expandafter\expandafter\gdef - \expandafter\expandafter\expandafter#1% - \expandafter\expandafter\expandafter{\expandafter\lst@temp#1}} -\def\lst@lAddTo#1#2{\expandafter\def\expandafter#1\expandafter{#1#2}} -\def\lst@Extend#1#2{% - \expandafter\lst@AddTo\expandafter#1\expandafter{#2}} -\def\lst@lExtend#1#2{% - \expandafter\lst@lAddTo\expandafter#1\expandafter{#2}} -\RequirePackage{keyval}[1997/11/10] -\def\lstKV@TwoArg#1#2{\gdef\@gtempa##1##2{#2}\@gtempa#1{}{}} -\def\lstKV@ThreeArg#1#2{\gdef\@gtempa##1##2##3{#2}\@gtempa#1{}{}{}} -\def\lstKV@FourArg#1#2{\gdef\@gtempa##1##2##3##4{#2}\@gtempa#1{}{}{}{}} -\def\lstKV@OptArg[#1]#2#3{% - \gdef\@gtempa[##1]##2{#3}\lstKV@OptArg@{#1}#2\@} -\def\lstKV@OptArg@#1{\@ifnextchar[\lstKV@OptArg@@{\lstKV@OptArg@@[#1]}} -\def\lstKV@OptArg@@[#1]#2\@{\@gtempa[#1]{#2}} -\def\lstKV@XOptArg[#1]#2#3{% - \global\let\@gtempa#3\lstKV@OptArg@{#1}#2\@} -\def\lstKV@CSTwoArg#1#2{% - \gdef\@gtempa##1,##2,##3\relax{#2}% - \@gtempa#1,,\relax} -\def\lstKV@SetIf#1{\lstKV@SetIf@#1\relax} -\def\lstKV@SetIf@#1#2\relax#3{\lowercase{% - \expandafter\let\expandafter#3% - \csname if\ifx #1t}true\else false\fi\endcsname} -\def\lstKV@SwitchCases#1#2#3{% - \def\lst@temp##1\\#1&##2\\##3##4\@nil{% - \ifx\@empty##3% - #3% - \else - ##2% - \fi - }% - \lst@temp\\#2\\#1&\\\@empty\@nil} -\lst@UserCommand\lstset{\begingroup \lst@setcatcodes \lstset@} -\def\lstset@#1{\endgroup \ifx\@empty#1\@empty\else\setkeys{lst}{#1}\fi} -\def\lst@setcatcodes{\makeatletter \catcode`\"=12\relax} -\def\lst@NewMode#1{% - \ifx\@undefined#1% - \lst@mode\lst@newmode\relax \advance\lst@mode\@ne - \xdef\lst@newmode{\the\lst@mode}% - \global\chardef#1=\lst@mode - \lst@mode\lst@nomode - \fi} -\newcount\lst@mode -\def\lst@newmode{\m@ne}% init -\lst@NewMode\lst@nomode % init (of \lst@mode :-) -\def\lst@UseDynamicMode{% - \@tempcnta\lst@dynamicmode\relax \advance\@tempcnta\@ne - \edef\lst@dynamicmode{\the\@tempcnta}% - \expandafter\lst@Swap\expandafter{\expandafter{\lst@dynamicmode}}} -\lst@AddToHook{InitVars}{\let\lst@dynamicmode\lst@newmode} -\def\lst@EnterMode#1#2{% - \bgroup \lst@mode=#1\relax #2% - \lst@FontAdjust - \lst@lAddTo\lst@entermodes{\lst@EnterMode{#1}{#2}}} -\lst@AddToHook{InitVars}{\let\lst@entermodes\@empty} -\def\lst@LeaveMode{% - \ifnum\lst@mode=\lst@nomode\else - \egroup \expandafter\lsthk@EndGroup - \fi} -\lst@AddToHook{EndGroup}{}% init -\def\lst@InterruptModes{% - \lst@Extend\lst@modestack{\expandafter{\lst@entermodes}}% - \lst@LeaveAllModes} -\lst@AddToHook{InitVars}{\global\let\lst@modestack\@empty} -\def\lst@ReenterModes{% - \ifx\lst@modestack\@empty\else - \lst@LeaveAllModes - \global\let\@gtempa\lst@modestack - \global\let\lst@modestack\@empty - \expandafter\lst@ReenterModes@\@gtempa\relax - \fi} -\def\lst@ReenterModes@#1#2{% - \ifx\relax#2\@empty - \gdef\@gtempa##1{#1}% - \expandafter\@gtempa - \else - \lst@AddTo\lst@modestack{{#1}}% - \expandafter\lst@ReenterModes@ - \fi - {#2}} -\def\lst@LeaveAllModes{% - \ifnum\lst@mode=\lst@nomode - \expandafter\lsthk@EndGroup - \else - \expandafter\egroup\expandafter\lst@LeaveAllModes - \fi} -\lst@AddToHook{ExitVars}{\lst@LeaveAllModes} -\lst@NewMode\lst@Pmode -\lst@NewMode\lst@GPmode -\def\lst@modetrue{\let\lst@ifmode\iftrue \lsthk@ModeTrue} -\let\lst@ifmode\iffalse % init -\lst@AddToHook{ModeTrue}{}% init -\def\lst@Lmodetrue{\let\lst@ifLmode\iftrue} -\let\lst@ifLmode\iffalse % init -\lst@AddToHook{EOL}{\@whilesw \lst@ifLmode\fi \lst@LeaveMode} -\def\lst@NormedDef#1#2{\lowercase{\edef#1{\zap@space#2 \@empty}}} -\def\lst@NormedNameDef#1#2{% - \lowercase{\edef\lst@temp{\zap@space#1 \@empty}% - \expandafter\xdef\csname\lst@temp\endcsname{\zap@space#2 \@empty}}} -\def\lst@GetFreeMacro#1{% - \@tempcnta\z@ \def\lst@freemacro{#1\the\@tempcnta}% - \lst@GFM@} -\def\lst@GFM@{% - \expandafter\ifx \csname\lst@freemacro\endcsname \relax - \edef\lst@freemacro{\csname\lst@freemacro\endcsname}% - \else - \advance\@tempcnta\@ne - \expandafter\lst@GFM@ - \fi} -\newbox\lst@gtempboxa -\newtoks\lst@token \newcount\lst@length -\def\lst@ResetToken{\lst@token{}\lst@length\z@} -\lst@AddToHook{InitVarsBOL}{\lst@ResetToken \let\lst@lastother\@empty} -\lst@AddToHook{EndGroup}{\lst@ResetToken \let\lst@lastother\@empty} -\def\lst@lettertrue{\let\lst@ifletter\iftrue} -\def\lst@letterfalse{\let\lst@ifletter\iffalse} -\lst@AddToHook{InitVars}{\lst@letterfalse} -\def\lst@Append#1{\advance\lst@length\@ne - \lst@token=\expandafter{\the\lst@token#1}} -\def\lst@AppendOther{% - \lst@ifletter \lst@Output\lst@letterfalse \fi - \futurelet\lst@lastother\lst@Append} -\def\lst@AppendLetter{% - \lst@ifletter\else \lst@OutputOther\lst@lettertrue \fi - \lst@Append} -\def\lst@SaveToken{% - \global\let\lst@gthestyle\lst@thestyle - \xdef\lst@RestoreToken{\noexpand\lst@token{\the\lst@token}% - \noexpand\lst@length\the\lst@length\relax - \noexpand\let\noexpand\lst@thestyle - \noexpand\lst@gthestyle}} -\newdimen\lst@currlwidth % \global -\newcount\lst@column \newcount\lst@pos % \global -\lst@AddToHook{InitVarsBOL} - {\global\lst@currlwidth\z@ \global\lst@pos\z@ \global\lst@column\z@} -\def\lst@CalcColumn{% - \@tempcnta\lst@column - \advance\@tempcnta\lst@length - \advance\@tempcnta-\lst@pos} -\newdimen\lst@lostspace % \global -\lst@AddToHook{InitVarsBOL}{\global\lst@lostspace\z@} -\def\lst@UseLostSpace{\ifdim\lst@lostspace>\z@ \lst@InsertLostSpace \fi} -\def\lst@InsertLostSpace{% - \lst@Kern\lst@lostspace \global\lst@lostspace\z@} -\def\lst@InsertHalfLostSpace{% - \global\lst@lostspace.5\lst@lostspace \lst@Kern\lst@lostspace} -\newdimen\lst@width -\lst@Key{basewidth}{0.6em,0.45em}{\lstKV@CSTwoArg{#1}% - {\def\lst@widthfixed{##1}\def\lst@widthflexible{##2}% - \ifx\lst@widthflexible\@empty - \let\lst@widthflexible\lst@widthfixed - \fi - \def\lst@temp{\PackageError{Listings}% - {Negative value(s) treated as zero}% - \@ehc}% - \let\lst@error\@empty - \ifdim \lst@widthfixed<\z@ - \let\lst@error\lst@temp \let\lst@widthfixed\z@ - \fi - \ifdim \lst@widthflexible<\z@ - \let\lst@error\lst@temp \let\lst@widthflexible\z@ - \fi - \lst@error}} -\lst@AddToHook{FontAdjust} - {\lst@width=\lst@ifflexible\lst@widthflexible - \else\lst@widthfixed\fi \relax} -\lst@Key{fontadjust}{false}[t]{\lstKV@SetIf{#1}\lst@iffontadjust} -\def\lst@FontAdjust{\lst@iffontadjust \lsthk@FontAdjust \fi} -\lst@AddToHook{InitVars}{\lsthk@FontAdjust} -\def\lst@OutputBox#1{\lst@alloverstyle{\box#1}} -\def\lst@alloverstyle#1{#1}% init -\def\lst@Kern#1{% - \setbox\z@\hbox{{\lst@currstyle{\kern#1}}}% - \global\advance\lst@currlwidth \wd\z@ - \lst@OutputBox\z@} -\def\lst@CalcLostSpaceAndOutput{% - \global\advance\lst@lostspace \lst@length\lst@width - \global\advance\lst@lostspace-\wd\@tempboxa - \global\advance\lst@currlwidth \wd\@tempboxa - \global\advance\lst@pos -\lst@length - \setbox\@tempboxa\hbox{\let\lst@OutputBox\box - \ifdim\lst@lostspace>\z@ \lst@leftinsert \fi - \box\@tempboxa - \ifdim\lst@lostspace>\z@ \lst@rightinsert \fi}% - \lst@OutputBox\@tempboxa \lsthk@PostOutput} -\lst@AddToHook{PostOutput}{}% init -\def\lst@OutputToken{% - \lst@TrackNewLines \lst@OutputLostSpace - \lst@CheckMerge - {\lst@thestyle{\lst@FontAdjust - \setbox\@tempboxa\lst@hbox - {\lsthk@OutputBox - \lst@lefthss - \expandafter\lst@FillOutputBox\the\lst@token\@empty - \lst@righthss}% - \lst@CalcLostSpaceAndOutput}}% - \lst@ResetToken} -\lst@AddToHook{OutputBox}{}% init -\def\lst@Delay#1{% - \lst@CheckDelay - #1% - \lst@GetOutputMacro\lst@delayedoutput - \edef\lst@delayed{\the\lst@token}% - \edef\lst@delayedlength{\the\lst@length}% - \lst@ResetToken} -\def\lst@Merge#1{% - \lst@CheckMerge - #1% - \edef\lst@merged{\the\lst@token}% - \edef\lst@mergedlength{\the\lst@length}% - \lst@ResetToken} -\def\lst@MergeToken#1#2{% - \advance\lst@length#2% - \lst@lExtend#1{\the\lst@token}% - \expandafter\lst@token\expandafter{#1}% - \let#1\@empty} -\def\lst@CheckDelay{% - \ifx\lst@delayed\@empty\else - \lst@GetOutputMacro\@gtempa - \ifx\lst@delayedoutput\@gtempa - \lst@MergeToken\lst@delayed\lst@delayedlength - \else - {\lst@ResetToken - \lst@MergeToken\lst@delayed\lst@delayedlength - \lst@delayedoutput}% - \let\lst@delayed\@empty - \fi - \fi} -\def\lst@CheckMerge{% - \ifx\lst@merged\@empty\else - \lst@MergeToken\lst@merged\lst@mergedlength - \fi} -\let\lst@delayed\@empty % init -\let\lst@merged\@empty % init -\def\lst@column@fixed{% - \lst@flexiblefalse - \lst@width\lst@widthfixed\relax - \let\lst@OutputLostSpace\lst@UseLostSpace - \let\lst@FillOutputBox\lst@FillFixed - \let\lst@hss\hss - \def\lst@hbox{\hbox to\lst@length\lst@width}} -\def\lst@FillFixed#1{#1\lst@FillFixed@} -\def\lst@FillFixed@#1{% - \ifx\@empty#1\else \lst@hss#1\expandafter\lst@FillFixed@ \fi} -\def\lst@column@flexible{% - \lst@flexibletrue - \lst@width\lst@widthflexible\relax - \let\lst@OutputLostSpace\lst@UseLostSpace - \let\lst@FillOutputBox\@empty - \let\lst@hss\@empty - \let\lst@hbox\hbox} -\def\lst@column@fullflexible{% - \lst@column@flexible - \def\lst@OutputLostSpace{\lst@ifnewline \lst@UseLostSpace\fi}% - \let\lst@leftinsert\@empty - \let\lst@rightinsert\@empty} -\def\lst@outputpos#1#2\relax{% - \def\lst@lefthss{\lst@hss}\let\lst@righthss\lst@lefthss - \let\lst@rightinsert\lst@InsertLostSpace - \ifx #1c% - \let\lst@leftinsert\lst@InsertHalfLostSpace - \else\ifx #1r% - \let\lst@righthss\@empty - \let\lst@leftinsert\lst@InsertLostSpace - \let\lst@rightinsert\@empty - \else - \let\lst@lefthss\@empty - \let\lst@leftinsert\@empty - \ifx #1l\else \PackageWarning{Listings}% - {Unknown positioning for output boxes}% - \fi - \fi\fi} -\def\lst@flexibletrue{\let\lst@ifflexible\iftrue} -\def\lst@flexiblefalse{\let\lst@ifflexible\iffalse} -\lst@Key{columns}{[c]fixed}{\lstKV@OptArg[]{#1}{% - \ifx\@empty##1\@empty\else \lst@outputpos##1\relax\relax \fi - \expandafter\let\expandafter\lst@arg - \csname\@lst @column@##2\endcsname - \lst@arg - \ifx\lst@arg\relax - \PackageWarning{Listings}{Unknown column format `##2'}% - \else - \lst@ifflexible - \let\lst@columnsflexible\lst@arg - \else - \let\lst@columnsfixed\lst@arg - \fi - \fi}} -\let\lst@columnsfixed\lst@column@fixed % init -\let\lst@columnsflexible\lst@column@flexible % init -\lst@Key{flexiblecolumns}\relax[t]{% - \lstKV@SetIf{#1}\lst@ifflexible - \lst@ifflexible \lst@columnsflexible - \else \lst@columnsfixed \fi} -\newcount\lst@newlines -\lst@AddToHook{InitVars}{\global\lst@newlines\z@} -\lst@AddToHook{InitVarsBOL}{\global\advance\lst@newlines\@ne} -\def\lst@NewLine{% - \ifx\lst@OutputBox\@gobble\else - \par\noindent \hbox{}% - \fi - \global\advance\lst@newlines\m@ne - \lst@newlinetrue} -\def\lst@newlinetrue{\global\let\lst@ifnewline\iftrue} -\lst@AddToHookExe{PostOutput}{\global\let\lst@ifnewline\iffalse}% init -\def\lst@TrackNewLines{% - \ifnum\lst@newlines>\z@ - \lsthk@OnNewLine - \lst@DoNewLines - \fi} -\lst@AddToHook{OnNewLine}{}% init -\lst@Key{emptylines}\maxdimen{% - \@ifstar{\lst@true\@tempcnta\@gobble#1\relax\lst@GobbleNil}% - {\lst@false\@tempcnta#1\relax\lst@GobbleNil}#1\@nil - \advance\@tempcnta\@ne - \edef\lst@maxempty{\the\@tempcnta\relax}% - \let\lst@ifpreservenumber\lst@if} -\def\lst@DoNewLines{ - \@whilenum\lst@newlines>\lst@maxempty \do - {\lst@ifpreservenumber - \lsthk@OnEmptyLine - \global\advance\c@lstnumber\lst@advancelstnum - \fi - \global\advance\lst@newlines\m@ne}% - \@whilenum \lst@newlines>\@ne \do - {\lsthk@OnEmptyLine \lst@NewLine}% - \ifnum\lst@newlines>\z@ \lst@NewLine \fi} -\lst@AddToHook{OnEmptyLine}{}% init -\lst@Key{identifierstyle}{}{\def\lst@identifierstyle{#1}} -\lst@AddToHook{EmptyStyle}{\let\lst@identifierstyle\@empty} -\def\lst@GotoTabStop{% - \ifnum\lst@newlines=\z@ - \setbox\@tempboxa\hbox{\lst@outputspace}% - \setbox\@tempboxa\hbox to\wd\@tempboxa{{\lst@currstyle{\hss}}}% - \lst@CalcLostSpaceAndOutput - \else - \global\advance\lst@lostspace \lst@length\lst@width - \global\advance\lst@column\lst@length \lst@length\z@ - \fi} -\def\lst@OutputOther{% - \lst@CheckDelay - \ifnum\lst@length=\z@\else - \let\lst@thestyle\lst@currstyle - \lsthk@OutputOther - \lst@OutputToken - \fi} -\lst@AddToHook{OutputOther}{}% init -\let\lst@currstyle\relax % init -\def\lst@Output{% - \lst@CheckDelay - \ifnum\lst@length=\z@\else - \ifx\lst@currstyle\relax - \let\lst@thestyle\lst@identifierstyle - \else - \let\lst@thestyle\lst@currstyle - \fi - \lsthk@Output - \lst@OutputToken - \fi - \let\lst@lastother\relax} -\lst@AddToHook{Output}{}% init -\def\lst@GetOutputMacro#1{% - \lst@ifletter \global\let#1\lst@Output - \else \global\let#1\lst@OutputOther\fi} -\def\lst@PrintToken{% - \lst@ifletter \lst@Output \lst@letterfalse - \else \lst@OutputOther \let\lst@lastother\@empty \fi} -\def\lst@XPrintToken{% - \lst@PrintToken \lst@CheckMerge - \ifnum\lst@length=\z@\else \lst@PrintToken \fi} -\def\lst@BeginDropOutput#1{% - \xdef\lst@BDOnewlines{\the\lst@newlines}% - \global\let\lst@BDOifnewline\lst@ifnewline - \lst@EnterMode{#1}% - {\lst@modetrue - \let\lst@OutputBox\@gobble - \aftergroup\lst@BDORestore}} -\def\lst@BDORestore{% - \global\lst@newlines\lst@BDOnewlines - \global\let\lst@ifnewline\lst@BDOifnewline} -\let\lst@EndDropOutput\lst@LeaveMode -\def\lst@ProcessLetter{\lst@whitespacefalse \lst@AppendLetter} -\def\lst@ProcessOther{\lst@whitespacefalse \lst@AppendOther} -\def\lst@ProcessDigit{% - \lst@whitespacefalse - \lst@ifletter \expandafter\lst@AppendLetter - \else \expandafter\lst@AppendOther\fi} -\def\lst@whitespacetrue{\global\let\lst@ifwhitespace\iftrue} -\def\lst@whitespacefalse{\global\let\lst@ifwhitespace\iffalse} -\lst@AddToHook{InitVarsBOL}{\lst@whitespacetrue} -\lst@Key{tabsize}{8} - {\ifnum#1>\z@ \def\lst@tabsize{#1}\else - \PackageError{Listings}{Strict positive integer expected}% - {You can't use `#1' as tabsize. \@ehc}% - \fi} -\lst@Key{showtabs}f[t]{\lstKV@SetIf{#1}\lst@ifshowtabs} -\lst@Key{tab}{\kern.06em\hbox{\vrule\@height.3ex}% - \hrulefill\hbox{\vrule\@height.3ex}} - {\def\lst@tab{#1}} -\def\lst@ProcessTabulator{% - \lst@XPrintToken \lst@whitespacetrue - \global\advance\lst@column -\lst@pos - \@whilenum \lst@pos<\@ne \do - {\global\advance\lst@pos\lst@tabsize}% - \lst@length\lst@pos - \lst@PreGotoTabStop} -\def\lst@PreGotoTabStop{% - \lst@ifshowtabs - \lst@TrackNewLines - \setbox\@tempboxa\hbox to\lst@length\lst@width - {{\lst@currstyle{\hss\lst@tab}}}% - \lst@CalcLostSpaceAndOutput - \else - \lst@ifkeepspaces - \@tempcnta\lst@length \lst@length\z@ - \@whilenum \@tempcnta>\z@ \do - {\lst@AppendOther\lst@outputspace - \advance\@tempcnta\m@ne}% - \lst@OutputOther - \else - \lst@GotoTabStop - \fi - \fi - \lst@length\z@ \global\lst@pos\z@} -\def\lst@outputspace{\ } -\def\lst@visiblespace{\lst@ttfamily{\char32}\textvisiblespace} -\lst@Key{showspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifshowspaces} -\lst@Key{keepspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifkeepspaces} -\lst@AddToHook{Init} - {\lst@ifshowspaces - \let\lst@outputspace\lst@visiblespace - \lst@keepspacestrue - \fi} -\def\lst@keepspacestrue{\let\lst@ifkeepspaces\iftrue} -\def\lst@ProcessSpace{% - \lst@ifkeepspaces - \lst@AppendOther\lst@outputspace - \else \ifnum\lst@newlines=\z@ - \lst@AppendSpecialSpace - \else \ifnum\lst@length=\z@ - \global\advance\lst@lostspace\lst@width - \global\advance\lst@pos\m@ne - \else - \lst@AppendSpecialSpace - \fi - \fi \fi - \lst@whitespacetrue} -\def\lst@AppendSpecialSpace{% - \lst@ifwhitespace - \lst@PrintToken - \global\advance\lst@lostspace\lst@width - \global\advance\lst@pos\m@ne - \else - \lst@AppendOther\lst@outputspace - \fi} -\lst@Key{formfeed}{\bigbreak}{\def\lst@formfeed{#1}} -\def\lst@ProcessFormFeed{% - \lst@XPrintToken - \ifnum\lst@newlines=\z@ - \lst@EOLUpdate \lsthk@InitVarsBOL - \fi - \lst@formfeed - \lst@whitespacetrue} -\def\lst@Def#1{\lccode`\~=#1\lowercase{\def~}} -\def\lst@Let#1{\lccode`\~=#1\lowercase{\let~}} -\lst@AddToAtTop{\try@load@fontshape}{\def\space{ }} -\def\lst@SelectStdCharTable{% - \lst@Def{9}{\lst@ProcessTabulator}% - \lst@Def{12}{\lst@ProcessFormFeed}% - \lst@Def{32}{\lst@ProcessSpace}} -\def\lst@CCPut#1#2{% - \ifnum#2=\z@ - \expandafter\@gobbletwo - \else - \lccode`\~=#2\lccode`\/=#2\lowercase{\lst@CCPut@~{#1/}}% - \fi - \lst@CCPut#1} -\def\lst@CCPut@#1#2{\lst@lAddTo\lst@SelectStdCharTable{\def#1{#2}}} -\lst@CCPut \lst@ProcessOther - {"21}{"22}{"27}{"28}{"29}{"2B}{"2C}{"2E}{"2F} - {"3A}{"3B}{"3D}{"3F}{"5B}{"5D}{"60} - \z@ -\lst@CCPut \lst@ProcessDigit - {"30}{"31}{"32}{"33}{"34}{"35}{"36}{"37}{"38}{"39} - \z@ -\lst@CCPut \lst@ProcessLetter - {"40}{"41}{"42}{"43}{"44}{"45}{"46}{"47} - {"48}{"49}{"4A}{"4B}{"4C}{"4D}{"4E}{"4F} - {"50}{"51}{"52}{"53}{"54}{"55}{"56}{"57} - {"58}{"59}{"5A} - {"61}{"62}{"63}{"64}{"65}{"66}{"67} - {"68}{"69}{"6A}{"6B}{"6C}{"6D}{"6E}{"6F} - {"70}{"71}{"72}{"73}{"74}{"75}{"76}{"77} - {"78}{"79}{"7A} - \z@ -\def\lst@CCPutMacro#1#2#3{% - \ifnum#2=\z@ \else - \begingroup\lccode`\~=#2\relax \lccode`\/=#2\relax - \lowercase{\endgroup\expandafter\lst@CCPutMacro@ - \csname\@lst @um/\expandafter\endcsname - \csname\@lst @um/@\endcsname /~}#1{#3}% - \expandafter\lst@CCPutMacro - \fi} -\def\lst@CCPutMacro@#1#2#3#4#5#6{% - \lst@lAddTo\lst@SelectStdCharTable{\def#4{#5#1}}% - \def#1{\lst@UM#3}% - \def#2{#6}} -\def\lst@UM#1{\csname\@lst @um#1@\endcsname} -\lst@CCPutMacro - \lst@ProcessOther {"23}\# - \lst@ProcessLetter{"24}\textdollar - \lst@ProcessOther {"25}\% - \lst@ProcessOther {"26}\& - \lst@ProcessOther {"2A}{\lst@ttfamily*\textasteriskcentered} - \lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{$-$}} - \lst@ProcessOther {"3C}{\lst@ttfamily<\textless} - \lst@ProcessOther {"3E}{\lst@ttfamily>\textgreater} - \lst@ProcessOther {"5C}{\lst@ttfamily{\char92}\textbackslash} - \lst@ProcessOther {"5E}\textasciicircum - \lst@ProcessLetter{"5F}{\lst@ttfamily{\char95}\textunderscore} - \lst@ProcessOther {"7B}{\lst@ttfamily{\char123}\textbraceleft} - \lst@ProcessOther {"7C}{\lst@ttfamily|\textbar} - \lst@ProcessOther {"7D}{\lst@ttfamily{\char125}\textbraceright} - \lst@ProcessOther {"7E}\textasciitilde - \lst@ProcessOther {"7F}- - \@empty\z@\@empty -\def\lst@ttfamily#1#2{\ifx\f@family\ttdefault#1\relax\else#2\fi} -\lst@AddToHook{Init}{\edef\ttdefault{\ttdefault}} -\def\lst@activecharstrue{\let\lst@ifactivechars\iftrue} -\def\lst@activecharsfalse{\let\lst@ifactivechars\iffalse} -\lst@activecharstrue -\def\lst@SelectCharTable{% - \lst@SelectStdCharTable - \lst@ifactivechars - \catcode9\active \catcode12\active \catcode13\active - \@tempcnta=32\relax - \@whilenum\@tempcnta<128\do - {\catcode\@tempcnta\active\advance\@tempcnta\@ne}% - \fi - \lst@ifec \lst@DefEC \fi - \let\do@noligs\lst@do@noligs \verbatim@nolig@list - \lsthk@SelectCharTable - \lst@DeveloperSCT - \ifx\lst@Backslash\relax\else - \lst@LetSaveDef{"5C}\lsts@backslash\lst@Backslash - \fi} -\lst@Key{SelectCharTable}{}{\def\lst@DeveloperSCT{#1}} -\lst@Key{MoreSelectCharTable}\relax{\lst@lAddTo\lst@DeveloperSCT{#1}} -\lst@AddToHook{SetLanguage}{\let\lst@DeveloperSCT\@empty} -\def\lst@do@noligs#1{% - \begingroup \lccode`\~=`#1\lowercase{\endgroup - \lst@do@noligs@~}} -\def\lst@do@noligs#1#2{% - \expandafter\expandafter\expandafter\def - \expandafter\expandafter\expandafter#1% - \expandafter\expandafter\expandafter{\expandafter\lst@NoLig#1}} -\def\lst@NoLig{\advance\lst@length\m@ne \lst@Append\lst@nolig} -\def\lst@nolig{\lst@UM\@empty}% -\@namedef{\@lst @um@}{\leavevmode\kern\z@} -\def\lst@SaveOutputDef#1#2{% - \begingroup \lccode`\~=#1\relax \lowercase{\endgroup - \def\lst@temp##1\def~##2##3\relax}{% - \global\expandafter\let\expandafter#2\@gobble##2\relax}% - \expandafter\lst@temp\lst@SelectStdCharTable\relax} -\lst@SaveOutputDef{"5C}\lstum@backslash -\lst@Key{extendedchars}{false}[t]{\lstKV@SetIf{#1}\lst@ifec} -\def\lst@DefEC{% - \lst@CCECUse \lst@ProcessLetter - ^^80^^81^^82^^83^^84^^85^^86^^87^^88^^89^^8a^^8b^^8c^^8d^^8e^^8f% - ^^90^^91^^92^^93^^94^^95^^96^^97^^98^^99^^9a^^9b^^9c^^9d^^9e^^9f% - ^^a0^^a1^^a2^^a3^^a4^^a5^^a6^^a7^^a8^^a9^^aa^^ab^^ac^^ad^^ae^^af% - ^^b0^^b1^^b2^^b3^^b4^^b5^^b6^^b7^^b8^^b9^^ba^^bb^^bc^^bd^^be^^bf% - ^^c0^^c1^^c2^^c3^^c4^^c5^^c6^^c7^^c8^^c9^^ca^^cb^^cc^^cd^^ce^^cf% - ^^d0^^d1^^d2^^d3^^d4^^d5^^d6^^d7^^d8^^d9^^da^^db^^dc^^dd^^de^^df% - ^^e0^^e1^^e2^^e3^^e4^^e5^^e6^^e7^^e8^^e9^^ea^^eb^^ec^^ed^^ee^^ef% - ^^f0^^f1^^f2^^f3^^f4^^f5^^f6^^f7^^f8^^f9^^fa^^fb^^fc^^fd^^fe^^ff% - ^^00} -\def\lst@CCECUse#1#2{% - \ifnum`#2=\z@ - \expandafter\@gobbletwo - \else - \ifnum\catcode`#2=\active - \lccode`\~=`#2\lccode`\/=`#2\lowercase{\lst@CCECUse@#1~/}% - \else - \lst@ifactivechars \catcode`#2=\active \fi - \lccode`\~=`#2\lccode`\/=`#2\lowercase{\def~{#1/}}% - \fi - \fi - \lst@CCECUse#1} -\def\lst@CCECUse@#1#2#3{% - \expandafter\def\csname\@lst @EC#3\endcsname{\lst@UM#3}% - \expandafter\let\csname\@lst @um#3@\endcsname #2% - \edef#2{\noexpand#1% - \expandafter\noexpand\csname\@lst @EC#3\endcsname}} -\lst@AddToHook{Init} - {\let\lsts@nfss@catcodes\nfss@catcodes - \let\nfss@catcodes\lst@nfss@catcodes} -\def\lst@nfss@catcodes{% - \lst@makeletter - ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\relax - \@makeother 0\@makeother 1\@makeother 2\@makeother 3\@makeother 4% - \@makeother 5\@makeother 6\@makeother 7\@makeother 8\@makeother 9% - \@makeother =\lsts@nfss@catcodes} -\def\lst@makeletter#1{% - \ifx\relax#1\else\catcode`#111\relax \expandafter\lst@makeletter\fi} -\lst@AddToHook{Init} -{\edef\lst@OrgOutput{\the\output}% - \output{\global\setbox\lst@gtempboxa\box\@cclv - \expandafter\egroup - \lst@SaveToken - \lst@InterruptModes - \setbox\@cclv\box\lst@gtempboxa - \bgroup\lst@OrgOutput\egroup - \bgroup - \aftergroup\pagegoal\aftergroup\vsize - \aftergroup\lst@ReenterModes\aftergroup\lst@RestoreToken}} -\lst@Key{alsoletter}\relax{% - \lst@DoAlso{#1}\lst@alsoletter\lst@ProcessLetter} -\lst@Key{alsodigit}\relax{% - \lst@DoAlso{#1}\lst@alsodigit\lst@ProcessDigit} -\lst@Key{alsoother}\relax{% - \lst@DoAlso{#1}\lst@alsoother\lst@ProcessOther} -\lst@AddToHook{SelectCharTable} - {\lst@alsoother \lst@alsodigit \lst@alsoletter} -\lst@AddToHookExe{SetLanguage}% init - {\let\lst@alsoletter\@empty - \let\lst@alsodigit\@empty - \let\lst@alsoother\@empty} -\def\lst@DoAlso#1#2#3{% - \lst@DefOther\lst@arg{#1}\let#2\@empty - \expandafter\lst@DoAlso@\expandafter#2\expandafter#3\lst@arg\relax} -\def\lst@DoAlso@#1#2#3{% - \ifx\relax#3\expandafter\@gobblethree \else - \begingroup \lccode`\~=`#3\relax \lowercase{\endgroup - \def\lst@temp##1\def~##2##3\relax{% - \edef\lst@arg{\def\noexpand~{\noexpand#2\expandafter - \noexpand\@gobble##2}}}}% - \expandafter\lst@temp\lst@SelectStdCharTable\relax - \lst@lExtend#1{\lst@arg}% - \fi - \lst@DoAlso@#1#2} -\def\lst@SaveDef#1#2{% - \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~}} -\def\lst@DefSaveDef#1#2{% - \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\def~}} -\def\lst@LetSaveDef#1#2{% - \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\let~}} -\def\lst@CDef#1{\lst@CDef@#1} -\def\lst@CDef@#1#2#3#4{\lst@CDefIt#1{#2}{#3}{#4#2#3}#4} -\def\lst@CDefX#1{\lst@CDefX@#1} -\def\lst@CDefX@#1#2#3{\lst@CDefIt#1{#2}{#3}{}} -\def\lst@CDefIt#1#2#3#4#5#6#7#8{% - \ifx\@empty#2\@empty - \def#1{#6\def\lst@next{#7#4#8}\lst@next}% - \else \ifx\@empty#3\@empty - \def#1##1{% - #6% - \ifx##1#2\def\lst@next{#7#4#8}\else - \def\lst@next{#5##1}\fi - \lst@next}% - \else - \def#1{% - #6% - \lst@IfNextCharsArg{#2#3}{#7#4#8}% - {\expandafter#5\lst@eaten}}% - \fi \fi} -\def\lst@CArgX#1#2\relax{% - \lst@DefActive\lst@arg{#1#2}% - \expandafter\lst@CArg\lst@arg\relax} -\def\lst@CArg#1#2\relax{% - \lccode`\/=`#1\lowercase{\def\lst@temp{/}}% - \lst@GetFreeMacro{lst@c\lst@temp}% - \expandafter\lst@CArg@\lst@freemacro#1#2\@empty\@empty\relax} -\def\lst@CArg@#1#2#3#4\@empty#5\relax#6{% - \let#1#2% - \ifx\@empty#3\@empty - \def\lst@next{#6{#2{}{}}}% - \else - \def\lst@next{#6{#2#3{#4}}}% - \fi - \lst@next #1} -\def\lst@CArgEmpty#1\@empty{#1} -\lst@Key{excludedelims}\relax - {\lsthk@ExcludeDelims \lst@NormedDef\lst@temp{#1}% - \expandafter\lst@for\lst@temp\do - {\expandafter\let\csname\@lst @ifex##1\endcsname\iftrue}} -\def\lst@DelimPrint#1#2{% - #1% - \begingroup - \lst@mode\lst@nomode \lst@modetrue - #2\lst@XPrintToken - \endgroup - \lst@ResetToken - \fi} -\def\lst@DelimOpen#1#2#3#4#5#6\@empty{% - \lst@TrackNewLines \lst@XPrintToken - \lst@DelimPrint#1{#6}% - \lst@EnterMode{#4}{\def\lst@currstyle#5}% - \lst@DelimPrint{#1#2}{#6}% - #3} -\def\lst@DelimClose#1#2#3\@empty{% - \lst@TrackNewLines \lst@XPrintToken - \lst@DelimPrint{#1#2}{#3}% - \lst@LeaveMode - \lst@DelimPrint{#1}{#3}} -\def\lst@BeginDelim{\lst@DelimOpen\iffalse\else{}} -\def\lst@EndDelim{\lst@DelimClose\iffalse\else} -\def\lst@BeginIDelim{\lst@DelimOpen\iffalse{}{}} -\def\lst@EndIDelim{\lst@DelimClose\iffalse{}} -\lst@AddToHook{SelectCharTable}{\lst@DefDelims} -\lst@AddToHookExe{SetLanguage}{\let\lst@DefDelims\@empty} -\def\lst@Delim#1{% - \lst@false \let\lst@cumulative\@empty \let\lst@arg\@empty - \@ifstar{\@ifstar{\lst@Delim@{#1}}% - {\let\lst@cumulative\relax - \lst@Delim@{#1}}}% - {\lst@true\lst@Delim@{#1}}} -\def\lst@Delim@#1[#2]{% - \gdef\lst@delimtype{#2}% - \@ifnextchar[\lst@Delim@sty - {\lst@Delim@sty[#1]}} -\def\lst@Delim@sty[#1]{% - \def\lst@delimstyle{#1}% - \ifx\@empty#1\@empty\else - \lst@Delim@sty@ #1\@nil - \fi - \@ifnextchar[\lst@Delim@option - \lst@Delim@delim} -\def\lst@Delim@option[#1]{\def\lst@arg{#1}\lst@Delim@delim} -\def\lst@Delim@sty@#1#2\@nil{% - \if\relax\noexpand#1\else - \edef\lst@delimstyle{\expandafter\noexpand - \csname\@lst @\lst@delimstyle\endcsname}% - \fi} -\def\lst@Delim@delim#1\relax#2#3#4#5#6#7#8{% - \ifx #4\@empty \lst@Delim@delall{#2}\fi - \ifx\@empty#1\@empty - \ifx #4\@nil - \@ifundefined{\@lst @#2DM@\lst@delimtype}% - {\lst@Delim@delall{#2@\lst@delimtype}}% - {\lst@Delim@delall{#2DM@\lst@delimtype}}% - \fi - \else - \expandafter\lst@Delim@args\expandafter - {\lst@delimtype}{#1}{#5}#6{#7}{#8}#4% - \let\lst@delim\@empty - \expandafter\lst@IfOneOf\lst@delimtype\relax#3% - {\@ifundefined{\@lst @#2DM@\lst@delimtype}% - {\lst@lExtend\lst@delim{\csname\@lst @#2@\lst@delimtype - \expandafter\endcsname\lst@arg}}% - {\lst@lExtend\lst@delim{\expandafter\lst@UseDynamicMode - \csname\@lst @#2DM@\lst@delimtype - \expandafter\endcsname\lst@arg}}% - \ifx #4\@nil - \let\lst@temp\lst@DefDelims \let\lst@DefDelims\@empty - \expandafter\lst@Delim@del\lst@temp\@empty\@nil\@nil\@nil - \else - \lst@lExtend\lst@DefDelims\lst@delim - \fi}% - {\PackageError{Listings}{Illegal type `\lst@delimtype'}% - {#2 types are #3.}}% - \fi} -\def\lst@Delim@args#1#2#3#4#5#6#7{% - \begingroup - \lst@false \let\lst@next\lst@XConvert - \@ifnextchar #4{\xdef\lst@delimtype{\expandafter\@gobble - \lst@delimtype}% - #5\lst@next#2\@nil - \lst@lAddTo\lst@arg{\@empty#6}% - \lst@GobbleNil}% - {\lst@next#2\@nil - \lst@lAddTo\lst@arg{\@empty#3}% - \lst@GobbleNil}% - #1\@nil - \global\let\@gtempa\lst@arg - \endgroup - \let\lst@arg\@gtempa - \ifx #7\@nil\else - \expandafter\lst@Delim@args@\expandafter{\lst@delimstyle}% - \fi} -\def\lst@Delim@args@#1{% - \lst@if - \lst@lAddTo\lst@arg{{{#1}\lst@modetrue}}% - \else - \ifx\lst@cumulative\@empty - \lst@lAddTo\lst@arg{{{}#1}}% - \else - \lst@lAddTo\lst@arg{{{#1}}}% - \fi - \fi} -\def\lst@Delim@del#1\@empty#2#3#4{% - \ifx #2\@nil\else - \def\lst@temp{#1\@empty#2#3}% - \ifx\lst@temp\lst@delim\else - \lst@lAddTo\lst@DefDelims{#1\@empty#2#3{#4}}% - \fi - \expandafter\lst@Delim@del - \fi} -\def\lst@Delim@delall#1{% - \begingroup - \edef\lst@delim{\expandafter\string\csname\@lst @#1\endcsname}% - \lst@false \global\let\@gtempa\@empty - \expandafter\lst@Delim@delall@\lst@DefDelims\@empty - \endgroup - \let\lst@DefDelims\@gtempa} -\def\lst@Delim@delall@#1{% - \ifx #1\@empty\else - \ifx #1\lst@UseDynamicMode - \lst@true - \let\lst@next\lst@Delim@delall@do - \else - \def\lst@next{\lst@Delim@delall@do#1}% - \fi - \expandafter\lst@next - \fi} -\def\lst@Delim@delall@do#1#2\@empty#3#4#5{% - \expandafter\lst@IfSubstring\expandafter{\lst@delim}{\string#1}% - {}% - {\lst@if \lst@AddTo\@gtempa\lst@UseDynamicMode \fi - \lst@AddTo\@gtempa{#1#2\@empty#3#4{#5}}}% - \lst@false \lst@Delim@delall@} -\gdef\lst@DefDelimB#1#2#3#4#5#6#7#8{% - \lst@CDef{#1}#2% - {#3}% - {\let\lst@bnext\lst@CArgEmpty - \lst@ifmode #4\else - #5% - \def\lst@bnext{#6{#7}{#8}}% - \fi - \lst@bnext}% - \@empty} -\gdef\lst@DefDelimE#1#2#3#4#5#6#7{% - \lst@CDef{#1}#2% - {#3}% - {\let\lst@enext\lst@CArgEmpty - \ifnum #7=\lst@mode% - #4% - \let\lst@enext#6% - \else - #5% - \fi - \lst@enext}% - \@empty} -\lst@AddToHook{Init}{\let\lst@bnext\relax \let\lst@enext\relax} -\gdef\lst@DefDelimBE#1#2#3#4#5#6#7#8#9{% - \lst@CDef{#1}#2% - {#3}% - {\let\lst@bnext\lst@CArgEmpty - \ifnum #7=\lst@mode - #4% - \let\lst@bnext#9% - \else - \lst@ifmode\else - #5% - \def\lst@bnext{#6{#7}{#8}}% - \fi - \fi - \lst@bnext}% - \@empty} -\gdef\lst@delimtypes{s,l} -\gdef\lst@DelimKey#1#2{% - \lst@Delim{}#2\relax - {Delim}\lst@delimtypes #1% - {\lst@BeginDelim\lst@EndDelim} - i\@empty{\lst@BeginIDelim\lst@EndIDelim}} -\lst@Key{delim}\relax{\lst@DelimKey\@empty{#1}} -\lst@Key{moredelim}\relax{\lst@DelimKey\relax{#1}} -\lst@Key{deletedelim}\relax{\lst@DelimKey\@nil{#1}} -\gdef\lst@DelimDM@l#1#2\@empty#3#4#5{% - \lst@CArg #2\relax\lst@DefDelimB{}{}{}#3{#1}{#5\lst@Lmodetrue}} -\gdef\lst@DelimDM@s#1#2#3\@empty#4#5#6{% - \lst@CArg #2\relax\lst@DefDelimB{}{}{}#4{#1}{#6}% - \lst@CArg #3\relax\lst@DefDelimE{}{}{}#5{#1}} -\def\lst@ReplaceInput#1{\lst@CArgX #1\relax\lst@CDefX{}{}} -\lst@Key{literate}{}{\def\lst@literate{#1}} -\lst@AddToHook{SelectCharTable} - {\ifx\lst@literate\@empty\else - \expandafter\lst@Literate\lst@literate{}\relax\z@ - \fi} -\def\lst@Literate#1#2#3{% - \ifx\relax#2\@empty\else - \lst@ReplaceInput{#1}% - {\lst@XPrintToken \lst@letterfalse - \lst@token{#2}\lst@length#3\relax - \lst@XPrintToken}% - \expandafter\lst@Literate - \fi} -\def\lst@BeginDropInput#1{% - \lst@EnterMode{#1}% - {\lst@modetrue - \let\lst@ifdropinput\iftrue - \let\lst@ProcessLetter\@gobble - \let\lst@ProcessDigit\@gobble - \let\lst@ProcessOther\@gobble - \let\lst@ProcessSpace\@empty - \let\lst@ProcessTabulator\@empty - \let\lst@ProcessFormFeed\@empty}} -\let\lst@ifdropinput\iffalse % init -\lst@Key{basicstyle}\relax{\def\lst@basicstyle{#1}} -\lst@Key{inputencoding}\relax{\def\lst@inputenc{#1}} -\lst@AddToHook{Init} - {\lst@basicstyle - \ifx\lst@inputenc\@empty\else - \@ifundefined{inputencoding}{}% - {\inputencoding\lst@inputenc}% - \fi} -\lst@AddToHookExe{EmptyStyle} - {\let\lst@basicstyle\@empty - \let\lst@inputenc\@empty} -\def\lst@parshape{\parshape\@ne \z@ \linewidth} -\lst@AddToHookAtTop{EveryLine}{\lst@parshape} -\lst@AddToHookAtTop{EndGroup}{\lst@parshape} -\newcount\lst@lineno % \global -\lst@AddToHook{InitVars}{\global\lst@lineno\@ne} -\lst@Key{print}{true}[t]{\lstKV@SetIf{#1}\lst@ifprint} -\lst@Key{firstline}\relax{\def\lst@firstline{#1\relax}} -\lst@Key{lastline}\relax{\def\lst@lastline{#1\relax}} -\lst@AddToHook{PreSet} - {\let\lst@firstline\@ne \def\lst@lastline{9999999\relax}} -\lst@Key{nolol}{false}[t]{\lstKV@SetIf{#1}\lst@ifnolol} -\def\lst@nololtrue{\let\lst@ifnolol\iftrue} -\let\lst@ifnolol\iffalse % init -\lst@Key{captionpos}{t}{\def\lst@captionpos{#1}} -\lst@Key{abovecaptionskip}\smallskipamount{\def\lst@abovecaption{#1}} -\lst@Key{belowcaptionskip}\smallskipamount{\def\lst@belowcaption{#1}} -\lst@Key{label}\relax{\def\lst@label{#1}} -\lst@Key{title}\relax{\def\lst@title{#1}\let\lst@caption\relax} -\lst@Key{caption}\relax{\lstKV@OptArg[{#1}]{#1}% - {\def\lst@caption{##2}\def\lst@@caption{##1}}% - \let\lst@title\@empty} -\lst@AddToHookExe{TextStyle} - {\let\lst@caption\@empty \let\lst@@caption\@empty - \let\lst@title\@empty \let\lst@label\@empty} -\@ifundefined{thechapter} - {\newcounter{lstlisting} - \renewcommand\thelstlisting{\@arabic\c@lstlisting}} - {\newcounter{lstlisting}[chapter] - \renewcommand\thelstlisting - {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@lstlisting}} -\lst@UserCommand\lstlistingname{Listing} -\@ifundefined{abovecaptionskip} -{\newskip\abovecaptionskip - \newskip\belowcaptionskip - \long\def\@makecaption#1#2{% - \vskip\abovecaptionskip - \sbox\@tempboxa{#1: #2}% - \ifdim \wd\@tempboxa >\hsize - #1: #2\par - \else - \global \@minipagefalse - \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}% - \fi - \vskip\belowcaptionskip}% -}{} -\def\lst@MakeCaption#1{% - \ifx #1t% - \ifx\lst@@caption\@empty\expandafter\lst@HRefStepCounter \else - \expandafter\refstepcounter - \fi {lstlisting}% - \ifx\lst@label\@empty\else \label{\lst@label}\fi - \fi - \ifx\lst@caption\@empty\else - \lst@IfSubstring #1\lst@captionpos - {\begingroup \let\@@vskip\vskip - \def\vskip{\afterassignment\lst@vskip \@tempskipa}% - \def\lst@vskip{\nobreak\@@vskip\@tempskipa\nobreak}% - \par\normalsize\normalfont - \ifx #1t\allowbreak \fi - \ifx\lst@title\@empty - \expandafter\@makecaption - \else - \expandafter\lst@maketitle - \fi - {\noindent\lstlistingname - \ifx\lst@@caption\@empty\else~\thelstlisting\fi}% - \lst@caption - \ifx #1b\allowbreak \fi - \endgroup}{}% - \fi} -\def\lst@maketitle#1#2{\@makecaption\lst@title@dropdelim\lst@title} -\def\lst@title@dropdelim#1{\ignorespaces} -\AtBeginDocument{% -\@ifundefined{caption@make}{}{% -\def\lst@maketitle#1#2{% - \begingroup - \captionstyle{lsttitle}\@makecaption{}\lst@title - \endgroup} -\newcaptionstyle{lsttitle}{\caption@make{lsttitle}}% -\def\caption@@@lsttitle{\captiontext\par}% -}} -\def\lst@HRefStepCounter#1{% - \begingroup - \c@lstlisting\lst@neglisting - \advance\c@lstlisting\m@ne \xdef\lst@neglisting{\the\c@lstlisting}% - \ifx\hyper@refstepcounter\@undefined\else - \hyper@refstepcounter{#1}% - \fi - \endgroup} -\gdef\lst@neglisting{\z@}% init -\lst@Key{boxpos}{c}{\def\lst@boxpos{#1}} -\def\lst@boxtrue{\let\lst@ifbox\iftrue} -\let\lst@ifbox\iffalse -\lst@Key{float}\relax[\lst@floatplacement]{% - \def\lst@next{\@ifstar{\let\lst@beginfloat\@dblfloat - \let\lst@endfloat\end@dblfloat - \lst@KFloat}% - {\let\lst@beginfloat\@float - \let\lst@endfloat\end@float - \lst@KFloat}} - \edef\lst@float{#1}% - \expandafter\lst@next\lst@float\relax} -\def\lst@KFloat#1\relax{% - \ifx\@empty#1\@empty - \let\lst@float\lst@floatplacement - \else - \def\lst@float{#1}% - \fi} -\lst@Key{floatplacement}{tbp}{\def\lst@floatplacement{#1}} -\lst@AddToHook{PreSet}{\let\lst@float\relax} -\lst@AddToHook{TextStyle}{\let\lst@float\relax} -\AtBeginDocument{% -\@ifundefined{c@float@type}% - {\edef\ftype@lstlisting{\ifx\c@figure\@undefined 1\else 4\fi}} - {\edef\ftype@lstlisting{\the\c@float@type}% - \addtocounter{float@type}{\value{float@type}}}% -} -\lst@Key{aboveskip}\medskipamount{\def\lst@aboveskip{#1}} -\lst@Key{belowskip}\medskipamount{\def\lst@belowskip{#1}} -\lst@AddToHook{TextStyle} - {\let\lst@aboveskip\z@ \let\lst@belowskip\z@} -\lst@Key{everydisplay}{}{\def\lst@EveryDisplay{#1}} -\lst@AddToHook{TextStyle}{\let\lst@ifdisplaystyle\iffalse} -\lst@AddToHook{DisplayStyle}{\let\lst@ifdisplaystyle\iftrue} -\let\lst@ifdisplaystyle\iffalse -\def\lst@Init#1{% - \begingroup - \ifx\lst@float\relax\else - \edef\@tempa{\noexpand\lst@beginfloat{lstlisting}[\lst@float]}% - \expandafter\@tempa - \fi - \ifhmode\ifinner \lst@boxtrue \fi\fi - \lst@ifbox - \lsthk@BoxUnsafe - \hbox to\z@\bgroup - $\if t\lst@boxpos \vtop - \else \if b\lst@boxpos \vbox - \else \vcenter \fi\fi - \bgroup \par\noindent - \else - \lst@ifdisplaystyle - \lst@EveryDisplay - \par\penalty-50\relax - \vspace\lst@aboveskip - \fi - \fi - \normalbaselines - \abovecaptionskip\lst@abovecaption\relax - \belowcaptionskip\lst@belowcaption\relax - \lst@MakeCaption t% - \lsthk@PreInit \lsthk@Init - \lst@ifdisplaystyle - \global\let\lst@ltxlabel\@empty - \if@inlabel - \lst@ifresetmargins - \leavevmode - \else - \xdef\lst@ltxlabel{\the\everypar}% - \lst@AddTo\lst@ltxlabel{% - \global\let\lst@ltxlabel\@empty - \everypar{\lsthk@EveryLine\lsthk@EveryPar}}% - \fi - \fi - \everypar\expandafter{\lst@ltxlabel - \lsthk@EveryLine\lsthk@EveryPar}% - \else - \everypar{}\let\lst@NewLine\@empty - \fi - \lsthk@InitVars \lsthk@InitVarsBOL - \lst@Let{13}\lst@MProcessListing - \let\lst@Backslash#1% - \lst@EnterMode{\lst@Pmode}{\lst@SelectCharTable}} -\lst@AddToHook{InitVars} - {\rightskip\z@ \leftskip\z@ \parfillskip=\z@ plus 1fil - \let\par\@@par} -\lst@AddToHook{EveryLine}{}% init -\lst@AddToHook{EveryPar}{}% init -\lst@Key{showlines}f[t]{\lstKV@SetIf{#1}\lst@ifshowlines} -\def\lst@DeInit{% - \lst@XPrintToken \lst@EOLUpdate - \global\advance\lst@newlines\m@ne - \lst@ifshowlines - \lst@DoNewLines - \else - \setbox\@tempboxa\vbox{\lst@DoNewLines}% - \fi - \lst@ifdisplaystyle \par\removelastskip \fi - \everypar{}\lsthk@ExitVars \lsthk@DeInit - \lst@MakeCaption b% - \lst@ifbox - \egroup $\hss \egroup - \vrule\@width\lst@maxwidth\@height\z@\@depth\z@ - \else - \lst@ifdisplaystyle - \par\penalty-50\vspace\lst@belowskip - \fi - \fi - \ifx\lst@float\relax\else - \expandafter\lst@endfloat - \fi - \endgroup} -\newdimen\lst@maxwidth % \global -\lst@AddToHook{InitVars}{\global\lst@maxwidth\z@} -\lst@AddToHook{InitVarsEOL} - {\ifdim\lst@currlwidth>\lst@maxwidth - \global\lst@maxwidth\lst@currlwidth - \fi} -\def\lst@EOLUpdate{\lsthk@EOL \lsthk@InitVarsEOL} -\def\lst@MProcessListing{% - \lst@XPrintToken \lst@EOLUpdate \lsthk@InitVarsBOL - \global\advance\lst@lineno\@ne - \ifnum \lst@lineno>\lst@lastline - \expandafter\lst@EndProcessListing - \else - \expandafter\lst@BOLGobble - \fi} -\let\lst@EndProcessListing\endinput -\lst@Key{gobble}{0}{\def\lst@gobble{#1}} -\def\lst@BOLGobble{% - \ifnum\lst@gobble>\z@ - \@tempcnta\lst@gobble\relax - \expandafter\lst@BOLGobble@ -\fi} -\def\lst@BOLGobble@@{% - \ifnum\@tempcnta>\z@ - \expandafter\lst@BOLGobble@ - \fi} -\def\lstenv@BOLGobble@@{% - \lst@IfNextChars\lstenv@endstring{\lstenv@End}% - {\advance\@tempcnta\m@ne \expandafter\lst@BOLGobble@@\lst@eaten}} -\def\lst@BOLGobble@#1{% - \let\lst@next#1% - \ifx \lst@next\relax\else - \ifx \lst@next\lst@MProcessListing\else - \ifx \lst@next\lst@ProcessFormFeed\else - \ifx \lst@next\lstenv@backslash - \let\lst@next\lstenv@BOLGobble@@ - \else - \let\lst@next\lst@BOLGobble@@ - \ifx #1\lst@ProcessTabulator - \advance\@tempcnta-\lst@tabsize\relax - \ifnum\@tempcnta<\z@ - \lst@length-\@tempcnta \lst@PreGotoTabStop - \fi - \else - \advance\@tempcnta\m@ne - \fi - \fi \fi \fi \fi - \lst@next} -\lst@Key{name}\relax{\def\lst@intname{#1}} -\lst@AddToHookExe{PreSet}{\global\let\lst@intname\@empty} -\lst@AddToHook{PreInit}{% - \let\lst@arg\lst@intname \lst@ReplaceIn\lst@arg\lst@filenamerpl - \global\let\lst@name\lst@arg \global\let\lstname\lst@name} -\def\lst@filenamerpl{_\textunderscore $\textdollar -\textendash} -\def\l@lstlisting#1#2{\@dottedtocline{1}{1.5em}{2.3em}{#1}{#2}} -\lst@AddToHook{Init} - {\lst@ifnolol\else - \ifx\lst@@caption\@empty - \ifx\lst@caption\@empty - \ifx\lst@intname\@empty \else \def\lst@temp{ }% - \ifx\lst@intname\lst@temp \else - \addcontentsline{lol}{lstlisting}\lst@name - \fi\fi - \fi - \else - \addcontentsline{lol}{lstlisting}% - {\protect\numberline{\thelstlisting}\lst@@caption}% - \fi - \fi} -\lst@UserCommand\lstlistlistingname{Listings} -\lst@UserCommand\lstlistoflistings{\bgroup - \let\contentsname\lstlistlistingname - \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lol}}% - \tableofcontents \egroup} -\newcommand\lstinline[1][]{% - \leavevmode\bgroup % \hbox\bgroup --> \bgroup - \def\lst@boxpos{b}% - \lsthk@PreSet\lstset{flexiblecolumns,#1}% - \lsthk@TextStyle - \@ifnextchar\bgroup{\afterassignment\lst@InlineG \let\@let@token}% - \lstinline@} -\def\lstinline@#1{% - \lst@Init\relax - \lst@IfNextCharActive{\lst@InlineM#1}{\lst@InlineJ#1}} -\lst@AddToHook{TextStyle}{}% init -\lst@AddToHook{SelectCharTable}{\lst@inlinechars} -\global\let\lst@inlinechars\@empty -\def\lst@InlineM#1{\gdef\lst@inlinechars{% - \lst@Def{`#1}{\lst@DeInit\egroup\global\let\lst@inlinechars\@empty}% - \lst@Def{13}{\lst@DeInit\egroup \global\let\lst@inlinechars\@empty - \PackageError{Listings}{lstinline ended by EOL}\@ehc}}% - \lst@inlinechars} -\def\lst@InlineJ#1{% - \def\lst@temp##1#1{% - \let\lst@arg\@empty \lst@InsideConvert{##1}\lst@arg - \lst@DeInit\egroup}% - \lst@temp} -\def\lst@InlineG{% - \lst@Init\relax - \lst@IfNextCharActive{\lst@InlineM\}}% - {\let\lst@arg\@empty \lst@InlineGJ}} -\def\lst@InlineGJ{\futurelet\@let@token\lst@InlineGJTest} -\def\lst@InlineGJTest{% - \ifx\@let@token\egroup - \afterassignment\lst@InlineGJEnd - \expandafter\let\expandafter\@let@token - \else - \ifx\@let@token\@sptoken - \let\lst@next\lst@InlineGJReadSp - \else - \let\lst@next\lst@InlineGJRead - \fi - \expandafter\lst@next - \fi} -\def\lst@InlineGJEnd{\lst@arg\lst@DeInit\egroup} -\def\lst@InlineGJRead#1{% - \lccode`\~=`#1\lowercase{\lst@lAddTo\lst@arg~}% - \lst@InlineGJ} -\def\lst@InlineGJReadSp#1{% - \lccode`\~=`\ \lowercase{\lst@lAddTo\lst@arg~}% - \lst@InlineGJ#1} -\newcommand\lstinputlisting[2][]{% - \def\lst@set{#1}% - \IfFileExists{#2}% - {\lst@InputListing{#2}}% - {\filename@parse{#2}% - \edef\reserved@a{\noexpand\lst@MissingFileError - {\filename@area\filename@base}% - {\ifx\filename@ext\relax tex\else\filename@ext\fi}}% - \reserved@a}% - \@doendpe \@newlistfalse \ignorespaces} -\def\lst@MissingFileError#1#2{% - \typeout{^^J! Package Listings Error: File `#1.#2' not found.^^J^^J% - Type X to quit or <RETURN> to proceed,^^J% - or enter new name. (Default extension: #2)^^J}% - \message{Enter file name: }% - {\endlinechar\m@ne \global\read\m@ne to\@gtempa}% - \ifx\@gtempa\@empty \else - \def\reserved@a{x}\ifx\reserved@a\@gtempa\batchmode\@@end\fi - \def\reserved@a{X}\ifx\reserved@a\@gtempa\batchmode\@@end\fi - \filename@parse\@gtempa - \edef\filename@ext{% - \ifx\filename@ext\relax#2\else\filename@ext\fi}% - \edef\reserved@a{\noexpand\IfFileExists % - {\filename@area\filename@base.\filename@ext}% - {\noexpand\lst@InputListing % - {\filename@area\filename@base.\filename@ext}}% - {\noexpand\lst@MissingFileError - {\filename@area\filename@base}{\filename@ext}}}% - \expandafter\reserved@a % - \fi} -\let\lst@ifdraft\iffalse -\DeclareOption{draft}{\let\lst@ifdraft\iftrue} -\lst@AddToHook{PreSet} - {\lst@ifdraft - \let\lst@ifprint\iffalse - \@gobbletwo\fi\fi - \fi} -\def\lst@InputListing#1{% - \begingroup - \lsthk@PreSet \gdef\lst@intname{#1}% - \expandafter\lstset\expandafter{\lst@set}% - \lsthk@DisplayStyle - \lst@Init\relax \let\lst@gobble\z@ - \lst@SkipToFirst - \lst@ifprint \def\lst@next{\input{#1}}% - \else \let\lst@next\@empty \fi - \lst@next - \lst@DeInit - \endgroup} -\def\lst@SkipToFirst{% - \ifnum \lst@lineno<\lst@firstline - \lst@BeginDropInput\lst@Pmode - \lst@Let{13}\lst@MSkipToFirst - \lst@Let{10}\lst@MSkipToFirst - \else - \expandafter\lst@BOLGobble - \fi} -\def\lst@MSkipToFirst{% - \global\advance\lst@lineno\@ne - \ifnum \lst@lineno=\lst@firstline - \lst@LeaveMode \global\lst@newlines\z@ - \lsthk@InitVarsBOL - \expandafter\lst@BOLGobble - \fi} -\def\lstenv@DroppedWarning{% - \ifx\lst@dropped\@undefined\else - \PackageWarning{Listings}{Text dropped after begin of listing}% - \fi} -\let\lst@dropped\@undefined % init -\begingroup \lccode`\~=`\^^M\lowercase{% -\gdef\lstenv@Process#1{% - \ifx~#1% - \lstenv@DroppedWarning \let\lst@next\lst@SkipToFirst - \else\ifx^^J#1% - \lstenv@DroppedWarning \let\lst@next\lstenv@ProcessJ - \else - \let\lst@dropped#1\let\lst@next\lstenv@Process - \fi \fi - \lst@next} -}\endgroup -\def\lstenv@ProcessJ{% - \let\lst@arg\@empty - \ifx\@currenvir\lstenv@name - \expandafter\lstenv@ProcessJEnv - \else - \expandafter\def\expandafter\lst@temp\expandafter##1% - \csname end\lstenv@name\endcsname - {\lst@InsideConvert{##1}\lstenv@ProcessJ@}% - \expandafter\lst@temp - \fi} -\begingroup \lccode`\~=`\\\lowercase{% -\gdef\lstenv@ProcessJ@{% - \lst@lExtend\lst@arg - {\expandafter\ \expandafter~\lstenv@endstring}% - \catcode10=\active \lst@Let{10}\lst@MProcessListing - \lst@SkipToFirst \lst@arg} -}\endgroup -\def\lstenv@ProcessJEnv#1\end#2{\def\lst@temp{#2}% - \ifx\lstenv@name\lst@temp - \lst@InsideConvert{#1}% - \expandafter\lstenv@ProcessJ@ - \else - \lst@InsideConvert{#1\\end\{#2\}}% - \expandafter\lstenv@ProcessJEnv - \fi} -\def\lstenv@backslash{% - \lst@IfNextChars\lstenv@endstring - {\lstenv@End}% - {\expandafter\lsts@backslash \lst@eaten}}% -\def\lstenv@End{% - \ifx\@currenvir\lstenv@name - \edef\lst@next{\noexpand\end{\lstenv@name}}% - \else - \def\lst@next{\csname end\lstenv@name\endcsname}% - \fi - \lst@next} -\lst@UserCommand\lstnewenvironment#1#2#{% - \@ifundefined{#1}% - {\let\lst@arg\@empty - \lst@XConvert{#1}\@nil - \expandafter\lstnewenvironment@\lst@arg{#1}{#2}}% - {\PackageError{Listings}{Environment `#1' already defined}\@eha - \@gobbletwo}} -\def\@tempa#1#2#3{% -\gdef\lstnewenvironment@##1##2##3##4##5{% - \begingroup - \global\@namedef{end##2}{\lstenv@Error{##2}}% - \global\@namedef{##2}{\def\lstenv@name{##2}% - \begingroup \catcode\active=\active \csname##2@\endcsname}% - \let\l@ngrel@x\global - \let\@xargdef\lstenv@xargdef - \expandafter\new@command\csname##2@\endcsname##3% - {\lsthk@PreSet ##4% - \ifx\@currenvir\lstenv@name - \def\lstenv@endstring{#1#2##1#3}% - \else - \def\lstenv@endstring{#1##1}% - \fi - \@namedef{end##2}{\lst@DeInit ##5\endgroup - \@doendpe \@ignoretrue}% - \lsthk@DisplayStyle - \lst@Init\lstenv@backslash - \let\lst@EndProcessListing\lstenv@SkipToEnd - \lst@ifprint - \expandafter\expandafter\expandafter\lstenv@Process - \else - \expandafter\lstenv@SkipToEnd - \fi - \lst@insertargs}% - \endgroup}% -} -\let\lst@arg\@empty \lst@XConvert{end}\{\}\@nil -\expandafter\@tempa\lst@arg -\let\lst@insertargs\@empty -\def\lstenv@xargdef#1{ - \expandafter\lstenv@xargdef@\csname\string#1\endcsname#1} -\def\lstenv@xargdef@#1#2[#3][#4]#5{% - \@ifdefinable#2{% - \gdef#2{% - \ifx\protect\@typeset@protect - \expandafter\lstenv@testopt - \else - \@x@protect#2% - \fi - #1% - {#4}}% - \@yargdef - #1% - \tw@ - {#3}% - {#5}}} -\long\def\lstenv@testopt#1#2{% - \@ifnextchar[{\catcode\active5\relax \lstenv@testopt@#1}% - {#1[{#2}]}} -\def\lstenv@testopt@#1[#2]{% - \catcode\active\active - #1[#2]} -\begingroup \lccode`\~=`\\\lowercase{% -\gdef\lstenv@SkipToEnd{% - \long\expandafter\def\expandafter\lst@temp\expandafter##\expandafter - 1\expandafter~\lstenv@endstring{\lstenv@End}% - \lst@temp} -}\endgroup -\def\lstenv@Error#1{\PackageError{Listings}{Extra \string\end#1}% - {I'm ignoring this, since I wasn't doing a \csname#1\endcsname.}} -\begingroup \lccode`\~=`\^^M\lowercase{% -\gdef\lst@TestEOLChar#1{% - \def\lst@insertargs{#1}% - \ifx ~#1\@empty \else - \ifx^^J#1\@empty \else - \global\let\lst@intname\lst@insertargs - \let\lst@insertargs\@empty - \fi \fi} -}\endgroup -\lstnewenvironment{lstlisting}[2][] - {\lst@TestEOLChar{#2}% - \lstset{#1}% - \csname\@lst @SetFirstNumber\endcsname} - {\csname\@lst @SaveFirstNumber\endcsname} -\lst@Key{fancyvrb}\relax[t]{% - \lstKV@SetIf{#1}\lst@iffancyvrb - \lstFV@fancyvrb} -\ifx\lstFV@fancyvrb\@undefined - \gdef\lstFV@fancyvrb{\lst@RequireAspects{fancyvrb}\lstFV@fancyvrb} -\fi -\@ifundefined{ocp}{} - {\lst@AddToHook{OutputBox}% - {\let\lst@ProcessLetter\@firstofone - \let\lst@ProcessDigit\@firstofone - \let\lst@ProcessOther\@firstofone}} -\DeclareOption*{\expandafter\lst@ProcessOption\CurrentOption\relax} -\def\lst@ProcessOption#1#2\relax{% - \ifx #1!% - \lst@DeleteKeysIn\lst@loadaspects{#2}% - \else - \lst@lAddTo\lst@loadaspects{,#1#2}% - \fi} -\@ifundefined{lst@loadaspects} - {\def\lst@loadaspects{strings,comments,escape,style,language,% - keywords,labels,lineshape,frames,emph,index}% - }{} -\InputIfFileExists{lstpatch.sty}{}{} -\let\lst@ifsavemem\iffalse -\DeclareOption{savemem}{\let\lst@ifsavemem\iftrue} -\DeclareOption{noaspects}{\let\lst@loadaspects\@empty} -\ProcessOptions -\lst@RequireAspects\lst@loadaspects -\let\lst@loadaspects\@empty -\lst@UseHook{SetStyle}\lst@UseHook{EmptyStyle} -\lst@UseHook{SetLanguage}\lst@UseHook{EmptyLanguage} -\InputIfFileExists{listings.cfg}{}{} -\InputIfFileExists{lstlocal.cfg}{}{} -\endinput -%% -%% End of file `listings.sty'. |