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%%
%% This is file `lstmisc.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% listings.dtx (with options: `misc,0.21')
%%
%% Please read the software license in listings-1.3.dtx or listings-1.3.pdf.
%%
%% (w)(c) 1996--2004 Carsten Heinz and/or any other author listed
%% elsewhere in this file.
%% (c) 2006 Brooks Moses
%%
%% Send comments and ideas on the package, error reports and additional
%% programming languages to <bmoses@dpdx.net>.
%%
\def\filedate{2007/02/22}
\def\fileversion{1.4}
\ProvidesFile{lstmisc.sty}
[\filedate\space\fileversion\space(Carsten Heinz)]
\lst@CheckVersion\fileversion
{\typeout{^^J%
***^^J%
*** This file requires `listings.sty' version \fileversion.^^J%
*** You have a serious problem, so I'm exiting ...^^J%
***^^J}%
\batchmode \@@end}
\lst@BeginAspect{writefile}
\newtoks\lst@WFtoken % global
\lst@AddToHook{InitVarsBOL}{\global\lst@WFtoken{}}
\newwrite\lst@WF
\global\let\lst@WFifopen\iffalse % init
\gdef\lst@WFWriteToFile{%
\begingroup
\let\lst@UM\@empty
\expandafter\edef\expandafter\lst@temp\expandafter{\the\lst@WFtoken}%
\immediate\write\lst@WF{\lst@temp}%
\endgroup
\global\lst@WFtoken{}}
\gdef\lst@WFAppend#1{%
\global\lst@WFtoken=\expandafter{\the\lst@WFtoken#1}}
\gdef\lst@BeginWriteFile{\lst@WFBegin\@gobble}
\gdef\lst@BeginAlsoWriteFile{\lst@WFBegin\lst@OutputBox}
\begingroup \catcode`\^^I=11
\gdef\lst@WFBegin#1#2{%
\begingroup
\let\lst@OutputBox#1%
\def\lst@Append##1{%
\advance\lst@length\@ne
\expandafter\lst@token\expandafter{\the\lst@token##1}%
\ifx ##1\lst@outputspace \else
\lst@WFAppend##1%
\fi}%
\lst@lAddTo\lst@PreGotoTabStop{\lst@WFAppend{^^I}}%
\lst@lAddTo\lst@ProcessSpace{\lst@WFAppend{ }}%
\let\lst@DeInit\lst@WFDeInit
\let\lst@MProcessListing\lst@WFMProcessListing
\lst@WFifopen\else
\immediate\openout\lst@WF=#2\relax
\global\let\lst@WFifopen\iftrue
\@gobbletwo\fi\fi
\fi}
\endgroup
\gdef\lst@EndWriteFile{%
\immediate\closeout\lst@WF \endgroup
\global\let\lst@WFifopen\iffalse}
\global\let\lst@WFMProcessListing\lst@MProcessListing
\global\let\lst@WFDeInit\lst@DeInit
\lst@AddToAtTop\lst@WFMProcessListing{\lst@WFWriteToFile}
\lst@AddToAtTop\lst@WFDeInit{%
\ifnum\lst@length=\z@\else \lst@WFWriteToFile \fi}
\lst@EndAspect
\lst@BeginAspect{strings}
\gdef\lst@stringtypes{d,b,m,bd,db,s}
\gdef\lst@StringKey#1#2{%
\lst@Delim\lst@stringstyle #2\relax
{String}\lst@stringtypes #1%
{\lst@BeginString\lst@EndString}%
\@@end\@empty{}}
\lst@Key{string}\relax{\lst@StringKey\@empty{#1}}
\lst@Key{morestring}\relax{\lst@StringKey\relax{#1}}
\lst@Key{deletestring}\relax{\lst@StringKey\@nil{#1}}
\lst@Key{stringstyle}{}{\def\lst@stringstyle{#1}}
\lst@AddToHook{EmptyStyle}{\let\lst@stringstyle\@empty}
\lst@Key{showstringspaces}t[t]{\lstKV@SetIf{#1}\lst@ifshowstringspaces}
\gdef\lst@BeginString{%
\lst@DelimOpen
\lst@ifexstrings\else
{\lst@ifshowstringspaces
\lst@keepspacestrue
\let\lst@outputspace\lst@visiblespace
\fi}}
\lst@AddToHookExe{ExcludeDelims}{\let\lst@ifexstrings\iffalse}
\gdef\lst@EndString{\lst@DelimClose\lst@ifexstrings\else}
\gdef\lst@StringDM@d#1#2\@empty#3#4#5{%
\lst@CArg #2\relax\lst@DefDelimBE{}{}{}#3{#1}{#5}#4}
\gdef\lst@StringDM@b#1#2\@empty#3#4#5{%
\let\lst@ifbstring\iftrue
\lst@CArg #2\relax\lst@DefDelimBE
{\lst@ifletter \lst@Output \lst@letterfalse \fi}%
{\ifx\lst@lastother\lstum@backslash
\expandafter\@gobblethree
\fi}{}#3{#1}{#5}#4}
\global\let\lst@ifbstring\iffalse % init
\lst@AddToHook{SelectCharTable}{%
\lst@ifbstring
\lst@CArgX \\\\\relax \lst@CDefX{}%
{\lst@ProcessOther\lstum@backslash
\lst@ProcessOther\lstum@backslash
\let\lst@lastother\relax}%
{}%
\fi}
\global\let\lst@StringDM@bd\lst@StringDM@b
\global\let\lst@StringDM@db\lst@StringDM@bd
\gdef\lst@StringDM@m#1#2\@empty#3#4#5{%
\lst@CArg #2\relax\lst@DefDelimBE{}{}%
{\let\lst@next\@gobblethree
\lst@ifletter\else
\lst@IfLastOtherOneOf{)].0123456789\lstum@rbrace'}%
{}%
{\let\lst@next\@empty}%
\fi
\lst@next}#3{#1}{#5}#4}
\gdef\lst@StringDM@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}}
\lst@SaveOutputDef{"7D}\lstum@rbrace
\lst@EndAspect
\lst@BeginAspect{mf}
\lst@AddTo\lst@stringtypes{,mf}
\lst@NewMode\lst@mfinputmode
\gdef\lst@String@mf#1\@empty#2#3#4{%
\lst@CArg #1\relax\lst@DefDelimB
{}{}{\lst@ifletter \expandafter\@gobblethree \fi}%
\lst@BeginStringMFinput\lst@mfinputmode{#4\lst@Lmodetrue}%
\@ifundefined{lsts@semicolon}%
{\lst@DefSaveDef{`\;}\lsts@semicolon{% ; and space end the filename
\ifnum\lst@mode=\lst@mfinputmode
\lst@XPrintToken
\expandafter\lst@LeaveMode
\fi
\lsts@semicolon}%
\lst@DefSaveDef{`\ }\lsts@space{%
\ifnum\lst@mode=\lst@mfinputmode
\lst@XPrintToken
\expandafter\lst@LeaveMode
\fi
\lsts@space}%
}{}}
\gdef\lst@BeginStringMFinput#1#2#3\@empty{%
\lst@TrackNewLines \lst@XPrintToken
\begingroup
\lst@mode\lst@nomode
#3\lst@XPrintToken
\endgroup
\lst@ResetToken
\lst@EnterMode{#1}{\def\lst@currstyle#2}%
\lst@ifshowstringspaces
\lst@keepspacestrue
\let\lst@outputspace\lst@visiblespace
\fi}
\lst@EndAspect
\lst@BeginAspect{comments}
\lst@NewMode\lst@commentmode
\gdef\lst@commenttypes{l,f,s,n}
\gdef\lst@CommentKey#1#2{%
\lst@Delim\lst@commentstyle #2\relax
{Comment}\lst@commenttypes #1%
{\lst@BeginComment\lst@EndComment}%
i\@empty{\lst@BeginInvisible\lst@EndInvisible}}
\lst@Key{comment}\relax{\lst@CommentKey\@empty{#1}}
\lst@Key{morecomment}\relax{\lst@CommentKey\relax{#1}}
\lst@Key{deletecomment}\relax{\lst@CommentKey\@nil{#1}}
\lst@Key{commentstyle}{}{\def\lst@commentstyle{#1}}
\lst@AddToHook{EmptyStyle}{\let\lst@commentstyle\itshape}
\gdef\lst@BeginComment{%
\lst@DelimOpen
\lst@ifexcomments\else
\lsthk@AfterBeginComment}
\gdef\lst@EndComment{\lst@DelimClose\lst@ifexcomments\else}
\lst@AddToHook{AfterBeginComment}{}
\lst@AddToHookExe{ExcludeDelims}{\let\lst@ifexcomments\iffalse}
\gdef\lst@BeginInvisible#1#2#3\@empty{%
\lst@TrackNewLines \lst@XPrintToken
\lst@BeginDropOutput{#1}}
\gdef\lst@EndInvisible#1\@empty{\lst@EndDropOutput}
\gdef\lst@CommentDM@l#1#2\@empty#3#4#5{%
\lst@CArg #2\relax\lst@DefDelimB{}{}{}#3{#1}{#5\lst@Lmodetrue}}
\gdef\lst@CommentDM@f#1{%
\@ifnextchar[{\lst@Comment@@f{#1}}%
{\lst@Comment@@f{#1}[0]}}
\gdef\lst@Comment@@f#1[#2]#3\@empty#4#5#6{%
\lst@CArg #3\relax\lst@DefDelimB{}{}%
{\lst@CalcColumn
\ifnum #2=\@tempcnta\else
\expandafter\@gobblethree
\fi}%
#4{#1}{#6\lst@Lmodetrue}}
\gdef\lst@CommentDM@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}}
\gdef\lst@CommentDM@n#1#2#3\@empty#4#5#6{%
\ifx\@empty#3\@empty\else
\def\@tempa{#2}\def\@tempb{#3}%
\ifx\@tempa\@tempb
\PackageError{Listings}{Identical delimiters}%
{These delimiters make no sense with nested comments.}%
\else
\lst@CArg #2\relax\lst@DefDelimB
{}%
{\ifnum\lst@mode=#1\relax \expandafter\@gobble \fi}%
{}#4{#1}{#6}%
\lst@CArg #3\relax\lst@DefDelimE{}{}{}#5{#1}%
\fi
\fi}
\lst@EndAspect
\lst@BeginAspect{pod}
\lst@Key{printpod}{false}[t]{\lstKV@SetIf{#1}\lst@ifprintpod}
\lst@Key{podcomment}{false}[t]{\lstKV@SetIf{#1}\lst@ifpodcomment}
\lst@AddToHookExe{SetLanguage}{\let\lst@ifpodcomment\iffalse}
\lst@NewMode\lst@PODmode
\lst@AddToHook{SelectCharTable}
{\lst@ifpodcomment
\lst@CArgX =\relax\lst@DefDelimB{}{}%
{\ifnum\@tempcnta=\z@
\lst@ifprintpod\else
\def\lst@bnext{\lst@BeginDropOutput\lst@PODmode}%
\expandafter\expandafter\expandafter\@gobblethree
\fi
\else
\expandafter\@gobblethree
\fi}%
\lst@BeginComment\lst@PODmode{{\lst@commentstyle}}%
\lst@CArgX =cut\^^M\relax\lst@DefDelimE
{\lst@CalcColumn}%
{\ifnum\@tempcnta=\z@\else
\expandafter\@gobblethree
\fi}%
{}%
\lst@EndComment\lst@PODmode
\fi}
\lst@EndAspect
\lst@BeginAspect[keywords]{html}
\gdef\lst@tagtypes{s}
\gdef\lst@TagKey#1#2{%
\lst@Delim\lst@tagstyle #2\relax
{Tag}\lst@tagtypes #1%
{\lst@BeginTag\lst@EndTag}%
\@@end\@empty{}}
\lst@Key{tag}\relax{\lst@TagKey\@empty{#1}}
\lst@Key{tagstyle}{}{\def\lst@tagstyle{#1}}
\lst@AddToHook{EmptyStyle}{\let\lst@tagstyle\@empty}
\gdef\lst@BeginTag{%
\lst@DelimOpen
\lst@ifextags\else
{\let\lst@ifkeywords\iftrue
\lst@ifmarkfirstintag \lst@firstintagtrue \fi}}
\lst@AddToHookExe{ExcludeDelims}{\let\lst@ifextags\iffalse}
\gdef\lst@EndTag{\lst@DelimClose\lst@ifextags\else}
\lst@Key{usekeywordsintag}t[t]{\lstKV@SetIf{#1}\lst@ifusekeysintag}
\lst@Key{markfirstintag}f[t]{\lstKV@SetIf{#1}\lst@ifmarkfirstintag}
\gdef\lst@firstintagtrue{\global\let\lst@iffirstintag\iftrue}
\global\let\lst@iffirstintag\iffalse
\lst@AddToHook{PostOutput}{\lst@tagresetfirst}
\lst@AddToHook{Output}
{\gdef\lst@tagresetfirst{\global\let\lst@iffirstintag\iffalse}}
\lst@AddToHook{OutputOther}{\gdef\lst@tagresetfirst{}}
\lst@AddToHook{Output}
{\ifnum\lst@mode=\lst@tagmode
\lst@iffirstintag \let\lst@thestyle\lst@gkeywords@sty \fi
\lst@ifusekeysintag\else \let\lst@thestyle\lst@gkeywords@sty\fi
\fi}
\lst@NewMode\lst@tagmode
\lst@AddToHook{Init}{\global\let\lst@ifnotag\iftrue}
\lst@AddToHook{SelectCharTable}{\let\lst@ifkeywords\lst@ifnotag}
\gdef\lst@Tag@s#1#2\@empty#3#4#5{%
\global\let\lst@ifnotag\iffalse
\lst@CArg #1\relax\lst@DefDelimB {}{}%
{\ifnum\lst@mode=\lst@tagmode \expandafter\@gobblethree \fi}%
#3\lst@tagmode{#5}%
\lst@CArg #2\relax\lst@DefDelimE {}{}{}#4\lst@tagmode}%
\gdef\lst@BeginCDATA#1\@empty{%
\lst@TrackNewLines \lst@PrintToken
\lst@EnterMode\lst@GPmode{}\let\lst@ifmode\iffalse
\lst@mode\lst@tagmode #1\lst@mode\lst@GPmode\relax\lst@modetrue}
\lst@EndAspect
\lst@BeginAspect{escape}
\lst@Key{texcl}{false}[t]{\lstKV@SetIf{#1}\lst@iftexcl}
\lst@AddToHook{TextStyle}{\let\lst@iftexcl\iffalse}
\lst@AddToHook{EOL}
{\ifnum\lst@mode=\lst@TeXLmode
\expandafter\lst@escapeend
\expandafter\lst@LeaveAllModes
\expandafter\lst@ReenterModes
\fi}
\lst@AddToHook{AfterBeginComment}
{\lst@iftexcl \lst@ifLmode \lst@ifdropinput\else
\lst@PrintToken
\lst@LeaveMode \lst@InterruptModes
\lst@EnterMode{\lst@TeXLmode}{\lst@modetrue\lst@commentstyle}%
\expandafter\expandafter\expandafter\lst@escapebegin
\fi \fi \fi}
\lst@NewMode\lst@TeXLmode
\gdef\lst@ActiveCDefX#1{\lst@ActiveCDefX@#1}
\gdef\lst@ActiveCDefX@#1#2#3{
\catcode`#1\active\lccode`\~=`#1%
\lowercase{\lst@CDefIt~}{#2}{#3}{}}
\gdef\lst@Escape#1#2#3#4{%
\lst@CArgX #1\relax\lst@CDefX
{}%
{\lst@ifdropinput\else
\lst@TrackNewLines\lst@OutputLostSpace \lst@XPrintToken
\lst@InterruptModes
\lst@EnterMode{\lst@TeXmode}{\lst@modetrue}%
\ifx\^^M#2%
\lst@CArg #2\relax\lst@ActiveCDefX
{}%
{\lst@escapeend #4\lst@LeaveAllModes\lst@ReenterModes}%
{\lst@MProcessListing}%
\else
\lst@CArg #2\relax\lst@ActiveCDefX
{}%
{\lst@escapeend #4\lst@LeaveAllModes\lst@ReenterModes
\lst@newlines\z@ \lst@whitespacefalse}%
{}%
\fi
#3\lst@escapebegin
\fi}%
{}}
\lst@NewMode\lst@TeXmode
\lst@Key{escapebegin}{}{\def\lst@escapebegin{#1}}
\lst@Key{escapeend}{}{\def\lst@escapeend{#1}}
\lst@Key{escapechar}{}
{\ifx\@empty#1\@empty
\let\lst@DefEsc\relax
\else
\def\lst@DefEsc{\lst@Escape{#1}{#1}{}{}}%
\fi}
\lst@AddToHook{TextStyle}{\let\lst@DefEsc\@empty}
\lst@AddToHook{SelectCharTable}{\lst@DefEsc}
\lst@Key{escapeinside}{}{\lstKV@TwoArg{#1}%
{\let\lst@DefEsc\@empty
\ifx\@empty##1@empty\else \ifx\@empty##2\@empty\else
\def\lst@DefEsc{\lst@Escape{##1}{##2}{}{}}%
\fi\fi}}
\lst@Key{mathescape}{false}[t]{\lstKV@SetIf{#1}\lst@ifmathescape}
\lst@AddToHook{SelectCharTable}
{\lst@ifmathescape \lst@Escape{\$}{\$}%
{\setbox\@tempboxa=\hbox\bgroup$}%
{$\egroup \lst@CalcLostSpaceAndOutput}\fi}
\lst@EndAspect
\lst@BeginAspect{keywords}
\global\let\lst@ifsensitive\iftrue % init
\global\let\lst@ifsensitivedefed\iffalse % init % \global
\lst@ifsavemem\else
\gdef\lst@KeywordTest#1#2#3{%
\begingroup \let\lst@UM\@empty
\global\expandafter\let\expandafter\@gtempa
\csname\@lst#1@\the\lst@token\endcsname
\endgroup
\ifx\@gtempa\relax\else
\let\lst@thestyle\@gtempa
\fi}
\gdef\lst@KEYWORDTEST{%
\uppercase\expandafter{\expandafter
\lst@KEYWORDTEST@\the\lst@token}\relax}
\gdef\lst@KEYWORDTEST@#1\relax#2#3#4{%
\begingroup \let\lst@UM\@empty
\global\expandafter\let\expandafter\@gtempa
\csname\@lst#2@#1\endcsname
\endgroup
\ifx\@gtempa\relax\else
\let\lst@thestyle\@gtempa
\fi}
\gdef\lst@WorkingTest#1#2#3{%
\begingroup \let\lst@UM\@empty
\global\expandafter\let\expandafter\@gtempa
\csname\@lst#1@\the\lst@token\endcsname
\endgroup
\@gtempa}
\gdef\lst@WORKINGTEST{%
\uppercase\expandafter{\expandafter
\lst@WORKINGTEST@\the\lst@token}\relax}
\gdef\lst@WORKINGTEST@#1\relax#2#3#4{%
\begingroup \let\lst@UM\@empty
\global\expandafter\let\expandafter\@gtempa
\csname\@lst#2@#1\endcsname
\endgroup
\@gtempa}
\gdef\lst@DefineKeywords#1#2#3{%
\lst@ifsensitive
\def\lst@next{\lst@for#2}%
\else
\def\lst@next{\uppercase\expandafter{\expandafter\lst@for#2}}%
\fi
\lst@next\do
{\expandafter\ifx\csname\@lst#1@##1\endcsname\relax
\global\expandafter\let\csname\@lst#1@##1\endcsname#3%
\fi}}
\gdef\lst@UndefineKeywords#1#2#3{%
\lst@ifsensitivedefed
\def\lst@next{\lst@for#2}%
\else
\def\lst@next{\uppercase\expandafter{\expandafter\lst@for#2}}%
\fi
\lst@next\do
{\expandafter\ifx\csname\@lst#1@##1\endcsname#3%
\global\expandafter\let\csname\@lst#1@##1\endcsname\relax
\fi}}
\fi
\lst@ifsavemem
\gdef\lst@IfOneOutOf#1\relax#2{%
\def\lst@temp##1,#1,##2##3\relax{%
\ifx\@empty##2\else \expandafter\lst@IOOOfirst \fi}%
\def\lst@next{\lst@IfOneOutOf@#1\relax}%
\expandafter\lst@next#2\relax\relax}
\gdef\lst@IfOneOutOf@#1\relax#2#3{%
\ifx#2\relax
\expandafter\@secondoftwo
\else
\expandafter\lst@temp\expandafter,#2,#1,\@empty\relax
\expandafter\lst@next
\fi}
\ifx\iffalse\else\fi
\gdef\lst@IOOOfirst#1\relax#2#3{\fi#2}
\gdef\lst@IFONEOUTOF#1\relax#2{%
\uppercase{\def\lst@temp##1,#1},##2##3\relax{%
\ifx\@empty##2\else \expandafter\lst@IOOOfirst \fi}%
\def\lst@next{\lst@IFONEOUTOF@#1\relax}%
\expandafter\lst@next#2\relax}
\gdef\lst@IFONEOUTOF@#1\relax#2#3{%
\ifx#2\relax
\expandafter\@secondoftwo
\else
\uppercase
{\expandafter\lst@temp\expandafter,#2,#1,\@empty\relax}%
\expandafter\lst@next
\fi}
\gdef\lst@KWTest{%
\begingroup \let\lst@UM\@empty
\expandafter\xdef\expandafter\@gtempa\expandafter{\the\lst@token}%
\endgroup
\expandafter\lst@IfOneOutOf\@gtempa\relax}
\gdef\lst@KeywordTest#1#2#3{\lst@KWTest #2{\let\lst@thestyle#3}{}}
\global\let\lst@KEYWORDTEST\lst@KeywordTest
\gdef\lst@WorkingTest#1#2#3{\lst@KWTest #2#3{}}
\global\let\lst@WORKINGTEST\lst@WorkingTest
\fi
\lst@Key{sensitive}\relax[t]{\lstKV@SetIf{#1}\lst@ifsensitive}
\lst@AddToHook{SetLanguage}{\let\lst@ifsensitive\iftrue}
\lst@AddToHook{Init}
{\lst@ifsensitive\else
\let\lst@KeywordTest\lst@KEYWORDTEST
\let\lst@WorkingTest\lst@WORKINGTEST
\let\lst@IfOneOutOf\lst@IFONEOUTOF
\fi}
\gdef\lst@MakeMacroUppercase#1{%
\ifx\@undefined#1\else \uppercase\expandafter
{\expandafter\def\expandafter#1\expandafter{#1}}%
\fi}
\gdef\lst@InstallTest#1#2#3#4#5#6#7#8{%
\lst@AddToHook{TrackKeywords}{\lst@TrackKeywords{#1}#2#4#6#7#8}%
\lst@AddToHook{PostTrackKeywords}{\lst@PostTrackKeywords#2#3#4#5}}
\lst@AddToHook{Init}{\lsthk@TrackKeywords\lsthk@PostTrackKeywords}
\lst@AddToHook{TrackKeywords}
{\global\let\lst@DoDefineKeywords\@empty}% init
\lst@AddToHook{PostTrackKeywords}
{\lst@DoDefineKeywords
\global\let\lst@DoDefineKeywords\@empty}% init
\lst@AddToHook{Output}{\lst@ifkeywords \lsthk@DetectKeywords \fi}
\lst@AddToHook{DetectKeywords}{}% init
\lst@AddToHook{ModeTrue}{\let\lst@ifkeywords\iffalse}
\lst@AddToHookExe{Init}{\let\lst@ifkeywords\iftrue}
\gdef\lst@InstallTestNow#1#2#3#4#5{%
\@ifundefined{\string#2#1}%
{\global\@namedef{\string#2#1}{}%
\edef\@tempa{%
\noexpand\lst@AddToHook{\ifx#5dDetectKeywords\else Output\fi}%
{\ifx #4w\noexpand\lst@WorkingTest
\else\noexpand\lst@KeywordTest \fi
{#1}\noexpand#2\noexpand#3}}%
\lst@ifsavemem
\@tempa
\else
\@ifundefined{\@lst#1@if@ins}%
{\@tempa \global\@namedef{\@lst#1@if@ins}{}}%
{}%
\fi}
{}}
\gdef\lst@TrackKeywords#1#2#3#4#5#6{%
\lst@false
\def\lst@arg{{#1}#4}%
\expandafter\expandafter\expandafter\lst@TK@
\expandafter\lst@arg#2\relax\relax
\lst@ifsavemem\else
\def\lst@arg{{#1}#4#2}%
\expandafter\expandafter\expandafter\lst@TK@@
\expandafter\lst@arg#3\relax\relax
\fi
\lst@if \lst@InstallTestNow{#1}#2#4#5#6\fi}
\gdef\lst@TK@#1#2#3#4{%
\ifx\lst@ifsensitive\lst@ifsensitivedefed
\ifx#3#4\else
\lst@true
\lst@ifsavemem\else
\lst@UndefineKeywords{#1}#4#2%
\lst@AddTo\lst@DoDefineKeywords{\lst@DefineKeywords{#1}#3#2}%
\fi
\fi
\else
\ifx#3\relax\else
\lst@true
\lst@ifsavemem\else
\lst@UndefineKeywords{#1}#4#2%
\lst@AddTo\lst@DoDefineKeywords{\lst@DefineKeywords{#1}#3#2}%
\fi
\fi
\fi
\lst@ifsavemem \ifx#3\relax\else
\lst@ifsensitive\else \lst@MakeMacroUppercase#3\fi
\fi \fi
\ifx#3\relax
\expandafter\@gobblethree
\fi
\lst@TK@{#1}#2}
\gdef\lst@TK@@#1#2#3#4#5{%
\ifx#4\relax
\expandafter\@gobblefour
\else
\lst@IfSubstring{#4#5}#3{}{\lst@UndefineKeywords{#1}#5#2}%
\fi
\lst@TK@@{#1}#2#3}
\lst@AddToHook{InitVars}
{\global\let\lst@ifsensitivedefed\lst@ifsensitive}
\gdef\lst@PostTrackKeywords#1#2#3#4{%
\lst@ifsavemem\else
\global\let#3#1%
\global\let#4#2%
\fi}
\lst@Key{classoffset}\z@{\def\lst@classoffset{#1}}
\gdef\lst@InstallFamily#1#2#3#4#5{%
\lst@Key{#2}\relax{\lst@UseFamily{#2}##1\relax\lst@MakeKeywords}%
\lst@Key{more#2}\relax
{\lst@UseFamily{#2}##1\relax\lst@MakeMoreKeywords}%
\lst@Key{delete#2}\relax
{\lst@UseFamily{#2}##1\relax\lst@DeleteKeywords}%
\ifx\@empty#3\@empty\else
\lst@Key{#3}{#4}{\lstKV@OptArg[\@ne]{##1}%
{\@tempcnta\lst@classoffset \advance\@tempcnta####1\relax
\@namedef{lst@#3\ifnum\@tempcnta=\@ne\else \the\@tempcnta
\fi}{####2}}}%
\fi
\expandafter\lst@InstallFamily@
\csname\@lst @#2@data\expandafter\endcsname
\csname\@lst @#5\endcsname {#1}{#2}{#3}}
\gdef\lst@InstallFamily@#1#2#3#4#5#6#7#8{%
\gdef#1{{#3}{#4}{#5}#2#7}%
\long\def\lst@temp##1{#6}%
\ifx\lst@temp\@gobble
\lst@AddTo#1{s#8}%
\else
\lst@AddTo#1{w#8}%
\global\@namedef{lst@g#4@wp}##1{#6}%
\fi}
\gdef\lst@UseFamily#1{%
\def\lst@family{#1}%
\@ifnextchar[\lst@UseFamily@{\lst@UseFamily@[\@ne]}}
\gdef\lst@UseFamily@[#1]{%
\@tempcnta\lst@classoffset \advance\@tempcnta#1\relax
\lst@ProvideFamily\lst@family
\lst@UseFamily@a
{\lst@family\ifnum\@tempcnta=\@ne\else \the\@tempcnta \fi}}
\gdef\lst@UseFamily@a#1{%
\expandafter\lst@UseFamily@b
\csname\@lst @#1@list\expandafter\endcsname
\csname\@lst @#1\expandafter\endcsname
\csname\@lst @#1@also\expandafter\endcsname
\csname\@lst @g#1\endcsname}
\gdef\lst@UseFamily@b#1#2#3#4#5\relax#6{\lstKV@XOptArg[]{#5}#6#1#2#3#4}
\gdef\lst@ProvideFamily#1{%
\@ifundefined{lstfam@#1\ifnum\@tempcnta=\@ne\else\the\@tempcnta\fi}%
{\global\@namedef{lstfam@#1\ifnum\@tempcnta=\@ne\else
\the\@tempcnta\fi}{}%
\expandafter\expandafter\expandafter\lst@ProvideFamily@
\csname\@lst @#1@data\endcsname
{\ifnum\@tempcnta=\@ne\else \the\@tempcnta \fi}}%
{}}%
\gdef\lst@ProvideFamily@#1#2#3#4#5#6#7#8{%
\expandafter\xdef\csname\@lst @g#2#8@sty\endcsname
{\if #6w%
\expandafter\noexpand\csname\@lst @g#2@wp\endcsname{#8}%
\else
\expandafter\noexpand\csname\@lst @#3#8\endcsname
\fi}%
\ifx\@empty#3\@empty\else
\edef\lst@temp{\noexpand\lst@AddToHook{Init}{%
\noexpand\lst@ProvideStyle\expandafter\noexpand
\csname\@lst @#3#8\endcsname\noexpand#4}}%
\lst@temp
\fi
\expandafter\lst@ProvideFamily@@
\csname\@lst @#2#8@list\expandafter\endcsname
\csname\@lst @#2#8\expandafter\endcsname
\csname\@lst @#2#8@also\expandafter\endcsname
\csname\@lst @g#2#8@list\expandafter\endcsname
\csname\@lst @g#2#8\expandafter\endcsname
\csname\@lst @g#2#8@sty\expandafter\endcsname
{#1}#5#6#7}
\gdef\lst@ProvideFamily@@#1#2#3#4#5#6#7#8{%
\gdef#1{#2#5}\global\let#2\@empty \global\let#3\@empty % init
\gdef#4{#2#5}\global\let#5\@empty % init
\if #8l\relax
\lst@AddToHook{SetLanguage}{\def#1{#2#5}\let#2\@empty}%
\fi
\lst@InstallTest{#7}#1#2#4#5#6}
\gdef\lst@InstallKeywords#1#2#3#4#5{%
\lst@Key{#2}\relax
{\lst@UseFamily{#2}[\@ne]##1\relax\lst@MakeKeywords}%
\lst@Key{more#2}\relax
{\lst@UseFamily{#2}[\@ne]##1\relax\lst@MakeMoreKeywords}%
\lst@Key{delete#2}\relax
{\lst@UseFamily{#2}[\@ne]##1\relax\lst@DeleteKeywords}%
\ifx\@empty#3\@empty\else
\lst@Key{#3}{#4}{\@namedef{lst@#3}{##1}}%
\fi
\expandafter\lst@InstallFamily@
\csname\@lst @#2@data\expandafter\endcsname
\csname\@lst @#5\endcsname {#1}{#2}{#3}}
\gdef\lst@ProvideStyle#1#2{%
\ifx#1\@undefined \let#1#2%
\else\ifx#1\relax \let#1#2\fi\fi}
\gdef\lst@BuildClassList#1#2,{%
\ifx\relax#2\@empty\else
\ifx\@empty#2\@empty\else
\lst@lExtend#1{\csname\@lst @#2\expandafter\endcsname
\csname\@lst @g#2\endcsname}%
\fi
\expandafter\lst@BuildClassList\expandafter#1
\fi}
\gdef\lst@DeleteClassesIn#1#2{%
\expandafter\lst@DCI@\expandafter#1#2\relax\relax}
\gdef\lst@DCI@#1#2#3{%
\ifx#2\relax
\expandafter\@gobbletwo
\else
\def\lst@temp##1#2#3##2{%
\lst@lAddTo#1{##1}%
\ifx ##2\relax\else
\expandafter\lst@temp
\fi ##2}%
\let\@tempa#1\let#1\@empty
\expandafter\lst@temp\@tempa#2#3\relax
\fi
\lst@DCI@#1}
\gdef\lst@MakeKeywords[#1]#2#3#4#5#6{%
\def#3{#4#6}\let#4\@empty \let#5\@empty
\lst@MakeMoreKeywords[#1]{#2}#3#4#5#6}
\gdef\lst@MakeMoreKeywords[#1]#2#3#4#5#6{%
\lst@BuildClassList#3#1,\relax,%
\lst@DefOther\lst@temp{,#2}\lst@lExtend#4\lst@temp}
\gdef\lst@DeleteKeywords[#1]#2#3#4#5#6{%
\lst@MakeKeywords[#1]{#2}\@tempa\@tempb#5#6%
\lst@DeleteClassesIn#3\@tempa
\lst@DeleteKeysIn#4\@tempb}
\lst@InstallFamily k{keywords}{keywordstyle}\bfseries{keywordstyle}{}ld
\gdef\lst@DefKeywordstyle#1#2\@nil@{%
\@namedef{lst@keywordstyle\ifnum\@tempcnta=\@ne\else\the\@tempcnta
\fi}{#1#2}}%
\lst@Key{keywordstyle}{\bfseries}{\lstKV@OptArg[\@ne]{#1}%
{\@tempcnta\lst@classoffset \advance\@tempcnta##1\relax
\@ifstar{\lst@DefKeywordstyle{\uppercase\expandafter{%
\expandafter\lst@token
\expandafter{\the\lst@token}}}}%
{\lst@DefKeywordstyle{}}##2\@nil@}}
\lst@Key{ndkeywords}\relax
{\lst@UseFamily{keywords}[\tw@]#1\relax\lst@MakeKeywords}%
\lst@Key{morendkeywords}\relax
{\lst@UseFamily{keywords}[\tw@]#1\relax\lst@MakeMoreKeywords}%
\lst@Key{deletendkeywords}\relax
{\lst@UseFamily{keywords}[\tw@]#1\relax\lst@DeleteKeywords}%
\lst@Key{ndkeywordstyle}\relax{\@namedef{lst@keywordstyle2}{#1}}%
\lst@Key{keywordsprefix}\relax{\lst@DefActive\lst@keywordsprefix{#1}}
\global\let\lst@keywordsprefix\@empty
\lst@AddToHook{SelectCharTable}
{\ifx\lst@keywordsprefix\@empty\else
\expandafter\lst@CArg\lst@keywordsprefix\relax
\lst@CDef{}%
{\lst@ifletter\else
\global\let\lst@prefixkeyword\@empty
\fi}%
{}%
\fi}
\lst@AddToHook{Init}{\global\let\lst@prefixkeyword\relax}
\lst@AddToHook{Output}
{\ifx\lst@prefixkeyword\@empty
\let\lst@thestyle\lst@gkeywords@sty
\global\let\lst@prefixkeyword\relax
\fi}%
\lst@Key{otherkeywords}{}{%
\let\lst@otherkeywords\@empty
\lst@for{#1}\do{%
\lst@MakeActive{##1}%
\lst@lExtend\lst@otherkeywords{%
\expandafter\lst@CArg\lst@temp\relax\lst@CDef
{}\lst@PrintOtherKeyword\@empty}}}
\lst@AddToHook{SelectCharTable}{\lst@otherkeywords}
\gdef\lst@PrintOtherKeyword#1\@empty{%
\lst@XPrintToken
\begingroup
\lst@modetrue \lsthk@TextStyle
\let\lst@ProcessDigit\lst@ProcessLetter
\let\lst@ProcessOther\lst@ProcessLetter
\lst@lettertrue
#1%
\lst@SaveToken
\endgroup
\lst@RestoreToken
\global\let\lst@savedcurrstyle\lst@currstyle
\let\lst@currstyle\lst@gkeywords@sty
\lst@Output
\let\lst@currstyle\lst@savedcurrstyle}
\lst@EndAspect
\lst@BeginAspect[keywords]{emph}
\lst@InstallFamily e{emph}{emphstyle}{}{emphstyle}{}od
\lst@EndAspect
\lst@BeginAspect[keywords]{tex}
\lst@InstallFamily {cs}{texcs}{texcsstyle}\relax{keywordstyle}
{\ifx\lst@lastother\lstum@backslash
\expandafter\let\expandafter\lst@thestyle
\csname lst@texcsstyle#1\endcsname
\fi}
ld
\lst@Key{texcsstyle}\relax
{\@ifstar{\lst@true\lst@DefTexcsstyle}%
{\lst@false\lst@DefTexcsstyle}#1\@nil@}
\gdef\lst@DefTexcsstyle#1\@nil@{%
\let\lst@iftexcsincludebs\lst@if
\lstKV@OptArg[\@ne]{#1}%
{\@tempcnta\lst@classoffset \advance\@tempcnta##1\relax
\@namedef{lst@texcsstyle\ifnum\@tempcnta=\@ne\else
\the\@tempcnta \fi}{##2}}}%
\global\let\lst@iftexcsincludebs\iffalse
\let\lst@iftexcsincludebs\iffalse
\lst@AddToHook{SelectCharTable}
{\lst@iftexcsincludebs \ifx\@empty\lst@texcs\else
\lst@DefSaveDef{`\\}\lsts@texcsbs
{\lst@ifletter
\lst@Output
\else
\lst@OutputOther
\fi
\lst@Merge\lsts@texcsbs}%
\fi \fi}
\lst@EndAspect
\lst@BeginAspect[keywords]{directives}
\lst@NewMode\lst@CDmode
\lst@AddToHook{EOL}{\ifnum\lst@mode=\lst@CDmode \lst@LeaveMode \fi}
\lst@InstallKeywords{d}{directives}{directivestyle}\relax{keywordstyle}
{\ifnum\lst@mode=\lst@CDmode
\let\lst@thestyle\lst@directivestyle
\fi}
ld
\global\let\lst@directives\@empty % init
\lst@AddTo\lst@delimtypes{,directive}
\gdef\lst@Delim@directive#1\@empty#2#3#4{%
\lst@CArg #1\relax\lst@DefDelimB
{\lst@CalcColumn}%
{}%
{\ifnum\@tempcnta=\z@
\def\lst@bnext{#2\lst@CDmode{#4\lst@Lmodetrue}%
\let\lst@currstyle\lst@directivestyle}%
\fi
\@gobblethree}%
#2\lst@CDmode{#4\lst@Lmodetrue}}
\lst@AddTo\lst@stringtypes{,directive}
\gdef\lst@StringDM@directive#1#2#3\@empty{%
\lst@CArg #2\relax\lst@CDef
{}%
{\let\lst@bnext\lst@CArgEmpty
\ifnum\lst@mode=\lst@CDmode
\def\lst@bnext{\lst@BeginString{#1}}%
\fi
\lst@bnext}%
\@empty
\lst@CArg #3\relax\lst@CDef
{}%
{\let\lst@enext\lst@CArgEmpty
\ifnum #1=\lst@mode
\let\lst@bnext\lst@EndString
\fi
\lst@bnext}%
\@empty}
\lst@EndAspect
\lst@BeginAspect[keywords,comments]{keywordcomments}
\lst@NewMode\lst@KCmode \lst@NewMode\lst@KCSmode
\gdef\lst@BeginKC{\aftergroup\aftergroup\aftergroup\lst@BeginKC@}%
\gdef\lst@BeginKC@{%
\lst@ResetToken
\lst@BeginComment\lst@KCmode{{\lst@commentstyle}\lst@modetrue}%
\@empty}%
\gdef\lst@BeginKCS{\aftergroup\aftergroup\aftergroup\lst@BeginKCS@}%
\gdef\lst@BeginKCS@{%
\lst@ResetToken
\lst@BeginComment\lst@KCSmode{{\lst@commentstyle}\lst@modetrue}%
\@empty}%
\lst@AddToHook{PostOutput}{\lst@KCpost \global\let\lst@KCpost\@empty}
\global\let\lst@KCpost\@empty % init
\gdef\lst@EndKC{\lst@SaveToken \lst@LeaveMode \lst@RestoreToken
\let\lst@thestyle\lst@identifierstyle \lsthk@Output}
\lst@InstallKeywords{kc}{keywordcomment}{}\relax{}
{\ifnum\lst@mode=\lst@KCmode
\edef\lst@temp{\the\lst@token}%
\ifx\lst@temp\lst@KCmatch
\lst@EndKC
\fi
\else
\lst@ifmode\else
\xdef\lst@KCmatch{\the\lst@token}%
\global\let\lst@KCpost\lst@BeginKC
\fi
\fi}
lo
\lst@Key{keywordcommentsemicolon}{}{\lstKV@ThreeArg{#1}%
{\def\lst@KCAkeywordsB{##1}%
\def\lst@KCAkeywordsE{##2}%
\def\lst@KCBkeywordsB{##3}%
\def\lst@KCkeywords{##1##2##3}}}
\lst@AddToHook{SetLanguage}{%
\let\lst@KCAkeywordsB\@empty \let\lst@KCAkeywordsE\@empty
\let\lst@KCBkeywordsB\@empty \let\lst@KCkeywords\@empty}
\lst@AddToHook{SelectCharTable}
{\ifx\lst@KCkeywords\@empty\else
\lst@DefSaveDef{`\;}\lsts@EKC
{\lst@XPrintToken
\ifnum\lst@mode=\lst@KCmode \lst@EndComment\@empty \else
\ifnum\lst@mode=\lst@KCSmode \lst@EndComment\@empty
\fi \fi
\lsts@EKC}%
\fi}
\gdef\lst@KCAWorkB{%
\lst@ifmode\else \global\let\lst@KCpost\lst@BeginKC \fi}
\gdef\lst@KCBWorkB{%
\lst@ifmode\else \global\let\lst@KCpost\lst@BeginKCS \fi}
\gdef\lst@KCAWorkE{\ifnum\lst@mode=\lst@KCmode \lst@EndKC \fi}
\lst@ProvideFamily@@
\lst@KCAkeywordsB@list\lst@KCAkeywordsB \lst@KC@also
\lst@gKCAkeywordsB@list\lst@gKCAkeywordsB \lst@KCAWorkB
{kcb}owo % prefix, other key, working procedure, Output hook
\lst@ProvideFamily@@
\lst@KCAkeywordsE@list\lst@KCAkeywordsE \lst@KC@also
\lst@gKCAkeywordsE@list\lst@gKCAkeywordsE \lst@KCAWorkE
{kce}owo
\lst@ProvideFamily@@
\lst@KCBkeywordsB@list\lst@KCBkeywordsB \lst@KC@also
\lst@gKCBkeywordsB@list\lst@gKCBkeywordsB \lst@KCBWorkB
{kcs}owo
\lst@EndAspect
\lst@BeginAspect[keywords]{index}
\lst@InstallFamily w{index}{indexstyle}\lstindexmacro{indexstyle}
{\csname\@lst @indexstyle#1\expandafter\endcsname
\expandafter{\the\lst@token}}
od
\lst@UserCommand\lstindexmacro#1{\index{{\ttfamily#1}}}
\lst@EndAspect
\lst@BeginAspect[keywords]{procnames}
\gdef\lst@procnametrue{\global\let\lst@ifprocname\iftrue}
\gdef\lst@procnamefalse{\global\let\lst@ifprocname\iffalse}
\lst@AddToHook{Init}{\lst@procnamefalse}
\lst@AddToHook{DetectKeywords}
{\lst@ifprocname
\let\lst@thestyle\lst@procnamestyle
\lst@ifindexproc \csname\@lst @gindex@sty\endcsname \fi
\lst@procnamefalse
\fi}
\lst@Key{procnamestyle}{}{\def\lst@procnamestyle{#1}}
\lst@Key{indexprocnames}{false}[t]{\lstKV@SetIf{#1}\lst@ifindexproc}
\lst@AddToHook{Init}{\lst@ifindexproc \lst@indexproc \fi}
\gdef\lst@indexproc{%
\@ifundefined{lst@indexstyle1}%
{\@namedef{lst@indexstyle1}##1{}}%
{}}
\lst@InstallKeywords w{procnamekeys}{}\relax{}
{\global\let\lst@PNpost\lst@procnametrue}
od
\lst@AddToHook{PostOutput}{\lst@PNpost\global\let\lst@PNpost\@empty}
\global\let\lst@PNpost\@empty % init
\lst@EndAspect
\lst@BeginAspect{style}
\@ifundefined{lststylefiles}
{\lst@UserCommand\lststylefiles{lststy0.sty}}{}
\lst@UserCommand\lstdefinestyle{\lst@DefStyle\iftrue}
\lst@UserCommand\lst@definestyle{\lst@DefStyle\iffalse}
\gdef\lst@DefStyle{\lst@DefDriver{style}{sty}\lstset}
\global\@namedef{lststy@$}{\lsthk@EmptyStyle}
\lst@AddToHook{EmptyStyle}{}% init
\lst@Key{style}\relax{%
\lst@LAS{style}{sty}{[]{#1}}\lst@NoAlias\lststylefiles
\lsthk@SetStyle
{}}
\lst@AddToHook{SetStyle}{}% init
\lst@EndAspect
\lst@BeginAspect{language}
\@ifundefined{lstdriverfiles}
{\lst@UserCommand\lstlanguagefiles{lstlang0.sty}}{}
\lst@UserCommand\lstdefinelanguage{\lst@DefLang\iftrue}
\lst@UserCommand\lst@definelanguage{\lst@DefLang\iffalse}
\gdef\lst@DefLang{\lst@DefDriver{language}{lang}\lstset}
\lstdefinelanguage{}{}
\lst@Key{language}\relax{\lstKV@OptArg[]{#1}%
{\lst@LAS{language}{lang}{[##1]{##2}}\lst@FindAlias\lstlanguagefiles
\lsthk@SetLanguage
{\lst@FindAlias[##1]{##2}%
\let\lst@language\lst@malias
\let\lst@dialect\lst@oalias}}}
\lst@Key{alsolanguage}\relax{\lstKV@OptArg[]{#1}%
{\lst@LAS{language}{lang}{[##1]{##2}}\lst@FindAlias\lstlanguagefiles
{}%
{\lst@FindAlias[##1]{##2}%
\let\lst@language\lst@malias
\let\lst@dialect\lst@oalias}}}
\lst@AddToHook{SetLanguage}{}% init
\lst@UserCommand\lstalias{\@ifnextchar[\lstalias@\lstalias@@}
\gdef\lstalias@[#1]#2{\lstalias@b #2$#1}
\gdef\lstalias@b#1[#2]#3{\lst@NormedNameDef{lsta@#1}{#3$#2}}
\gdef\lstalias@@#1#2{\lst@NormedNameDef{lsta@#1}{#2}}
\lst@Key{defaultdialect}\relax
{\lstKV@OptArg[]{#1}{\lst@NormedNameDef{lstdd@##2}{##1}}}
\gdef\lst@FindAlias[#1]#2{%
\lst@NormedDef\lst@oalias{#1}%
\lst@NormedDef\lst@malias{#2}%
\@ifundefined{lsta@\lst@malias}{}%
{\edef\lst@malias{\csname\@lst a@\lst@malias\endcsname}}%
\ifx\@empty\lst@oalias \@ifundefined{lstdd@\lst@malias}{}%
{\edef\lst@oalias{\csname\@lst dd@\lst@malias\endcsname}}%
\fi
\edef\lst@temp{\lst@malias $\lst@oalias}%
\@ifundefined{lsta@\lst@temp}{}%
{\edef\lst@temp{\csname\@lst a@\lst@temp\endcsname}}%
\expandafter\lst@FindAlias@\lst@temp $}
\gdef\lst@FindAlias@#1$#2${%
\def\lst@malias{#1}\def\lst@oalias{#2}%
\ifx\@empty\lst@oalias \@ifundefined{lstdd@\lst@malias}{}%
{\edef\lst@oalias{\csname\@lst dd@\lst@malias\endcsname}}%
\fi}
\gdef\lst@RequireLanguages#1{%
\lst@Require{language}{lang}{#1}\lst@FindAlias\lstlanguagefiles
\ifx\lst@loadaspects\@empty\else
\lst@RequireAspects\lst@loadaspects
\fi}
\global\let\lstloadlanguages\lst@RequireLanguages
\lst@EndAspect
\lst@BeginAspect{formats}
\@ifundefined{lstformatfiles}
{\lst@UserCommand\lstformatfiles{lstfmt0.sty}}{}
\lst@UserCommand\lstdefineformat{\lst@DefFormat\iftrue}
\lst@UserCommand\lst@defineformat{\lst@DefFormat\iffalse}
\gdef\lst@DefFormat{\lst@DefDriver{format}{fmt}\lst@UseFormat}
\lstdefineformat{}{}
\lst@Key{format}\relax{%
\lst@LAS{format}{fmt}{[]{#1}}\lst@NoAlias\lstformatfiles
\lsthk@SetFormat
{}}
\lst@AddToHook{SetFormat}{\let\lst@fmtformat\@empty}% init
\gdef\lst@fmtSplit#1#2{%
\def\lst@temp##1#2##2\relax##3{%
\ifnum##3=\z@
\ifx\@empty##2\@empty
\lst@false
\let\lst@fmta#1%
\let\lst@fmtb\@empty
\else
\expandafter\lst@temp#1\relax\@ne
\fi
\else
\def\lst@fmta{##1}\def\lst@fmtb{##2}%
\fi}%
\lst@true
\expandafter\lst@temp#1#2\relax\z@}
\gdef\lst@IfNextCharWhitespace#1#2#3{%
\lst@IfSubstring#3\lst@whitespaces{#1}{#2}#3}
\begingroup
\catcode`\^^I=12\catcode`\^^J=12\catcode`\^^M=12\catcode`\^^L=12\relax%
\lst@DefActive\lst@whitespaces{\ ^^I^^J^^M}% add ^^L
\global\let\lst@whitespaces\lst@whitespaces%
\endgroup
\gdef\lst@fmtIfIdentifier#1{%
\ifx\relax#1\@empty
\expandafter\@secondoftwo
\else
\expandafter\lst@fmtIfIdentifier@\expandafter#1%
\fi}
\gdef\lst@fmtIfIdentifier@#1#2\relax{%
\let\lst@next\@secondoftwo
\ifnum`#1=`_\else
\ifnum`#1<64\else
\ifnum`#1<91\let\lst@next\@firstoftwo\else
\ifnum`#1<97\else
\ifnum`#1<123\let\lst@next\@firstoftwo\else
\fi \fi \fi \fi \fi
\lst@next}
\gdef\lst@fmtIfNextCharIn#1{%
\ifx\@empty#1\@empty \expandafter\@secondoftwo \else
\def\lst@next{\lst@fmtIfNextCharIn@{#1}}%
\expandafter\lst@next\fi}
\gdef\lst@fmtIfNextCharIn@#1#2#3#4{%
\def\lst@temp##1#4##2##3\relax{%
\ifx \@empty##2\expandafter\@secondoftwo
\else \expandafter\@firstoftwo \fi}%
\lst@temp#1#4\@empty\relax{#2}{#3}#4}
\gdef\lst@fmtCDef#1{\lst@fmtCDef@#1}
\gdef\lst@fmtCDef@#1#2#3#4#5#6#7{%
\lst@CDefIt#1{#2}{#3}%
{\lst@fmtIfNextCharIn{#5}{#4#2#3}{#6#4#2#3#7}}%
#4%
{}{}{}}
\gdef\lst@fmtCDefX#1{\lst@fmtCDefX@#1}
\gdef\lst@fmtCDefX@#1#2#3#4#5#6#7{%
\let#4#1%
\ifx\@empty#2\@empty
\def#1{\lst@fmtIfNextCharIn{#5}{#4}{#6#7}}%
\else \ifx\@empty#3\@empty
\def#1##1{%
\ifx##1#2%
\def\lst@next{\lst@fmtIfNextCharIn{#5}{#4##1}%
{#6#7}}%
\else
\def\lst@next{#4##1}%
\fi
\lst@next}%
\else
\def#1{%
\lst@IfNextCharsArg{#2#3}%
{\lst@fmtIfNextCharIn{#5}{\expandafter#4\lst@eaten}%
{#6#7}}%
{\expandafter#4\lst@eaten}}%
\fi \fi}
\gdef\lst@UseFormat#1{%
\def\lst@fmtwhole{#1}%
\lst@UseFormat@}
\gdef\lst@UseFormat@{%
\lst@fmtSplit\lst@fmtwhole,%
\let\lst@fmtwhole\lst@fmtb
\ifx\lst@fmta\@empty\else
\lst@fmtSplit\lst@fmta=%
\ifx\@empty\lst@fmta\else
\expandafter\lstKV@XOptArg\expandafter[\expandafter]%
\expandafter{\lst@fmtb}\lst@UseFormat@b
\fi
\fi
\ifx\lst@fmtwhole\@empty\else
\expandafter\lst@UseFormat@
\fi}
\gdef\lst@UseFormat@b[#1]#2{%
\def\lst@fmtc{{#1}}\lst@lExtend\lst@fmtc{\expandafter{\lst@fmta}}%
\def\lst@fmtb{#2}%
\lst@fmtSplit\lst@fmtb\string
\ifx\@empty\lst@fmta
\lst@lAddTo\lst@fmtc{{}}%
\else
\lst@lExtend\lst@fmtc{\expandafter
{\expandafter\lst@fmtPre\expandafter{\lst@fmta}}}%
\fi
\ifx\@empty\lst@fmtb
\lst@lAddTo\lst@fmtc{{}}%
\else
\lst@lExtend\lst@fmtc{\expandafter
{\expandafter\lst@fmtPost\expandafter{\lst@fmtb}}}%
\fi
\expandafter\lst@UseFormat@c\lst@fmtc}
\gdef\lst@UseFormat@c#1#2#3#4{%
\lst@fmtIfIdentifier#2\relax
{\lst@fmtIdentifier{#2}%
\lst@if\else \PackageWarning{Listings}%
{Cannot drop identifier in format definition}%
\fi}%
{\lst@if
\lst@lAddTo\lst@fmtformat{\lst@CArgX#2\relax\lst@fmtCDef}%
\else
\lst@lAddTo\lst@fmtformat{\lst@CArgX#2\relax\lst@fmtCDefX}%
\fi
\lst@DefActive\lst@fmtc{#1}%
\lst@lExtend\lst@fmtformat{\expandafter{\lst@fmtc}{#3}{#4}}}}
\lst@AddToHook{SelectCharTable}{\lst@fmtformat}
\global\let\lst@fmtformat\@empty
\gdef\lst@fmtPre#1{%
\lst@PrintToken
\begingroup
\let\newline\lst@fmtEnsureNewLine
\let\space\lst@fmtEnsureSpace
\let\indent\lst@fmtIndent
\let\noindent\lst@fmtNoindent
#1%
\endgroup}
\gdef\lst@fmtPost#1{%
\global\let\lst@fmtPostOutput\@empty
\begingroup
\def\newline{\lst@AddTo\lst@fmtPostOutput\lst@fmtEnsureNewLine}%
\def\space{\aftergroup\lst@fmtEnsurePostSpace}%
\def\indent{\lst@AddTo\lst@fmtPostOutput\lst@fmtIndent}%
\def\noindent{\lst@AddTo\lst@fmtPostOutput\lst@fmtNoindent}%
\aftergroup\lst@PrintToken
#1%
\endgroup}
\lst@AddToHook{Init}{\global\let\lst@fmtPostOutput\@empty}
\lst@AddToHook{PostOutput}
{\lst@fmtPostOutput \global\let\lst@fmtPostOutput\@empty}
\gdef\lst@fmtEnsureSpace{%
\lst@ifwhitespace\else \expandafter\lst@ProcessSpace \fi}
\gdef\lst@fmtEnsurePostSpace{%
\lst@IfNextCharWhitespace{}{\lst@ProcessSpace}}
\lst@Key{fmtindent}{20pt}{\def\lst@fmtindent{#1}}
\newdimen\lst@fmtcurrindent
\lst@AddToHook{InitVars}{\global\lst@fmtcurrindent\z@}
\gdef\lst@fmtIndent{\global\advance\lst@fmtcurrindent\lst@fmtindent}
\gdef\lst@fmtNoindent{\global\advance\lst@fmtcurrindent-\lst@fmtindent}
\gdef\lst@fmtEnsureNewLine{%
\global\advance\lst@newlines\@ne
\global\advance\lst@newlinesensured\@ne
\lst@fmtignoretrue}
\lst@AddToAtTop\lst@DoNewLines{%
\ifnum\lst@newlines>\lst@newlinesensured
\global\advance\lst@newlines-\lst@newlinesensured
\fi
\global\lst@newlinesensured\z@}
\newcount\lst@newlinesensured % global
\lst@AddToHook{Init}{\global\lst@newlinesensured\z@}
\gdef\lst@fmtignoretrue{\let\lst@fmtifignore\iftrue}
\gdef\lst@fmtignorefalse{\let\lst@fmtifignore\iffalse}
\lst@AddToHook{InitVars}{\lst@fmtignorefalse}
\lst@AddToHook{Output}{\lst@fmtignorefalse}
\gdef\lst@fmtUseLostSpace{%
\lst@ifnewline \kern\lst@fmtcurrindent \global\lst@lostspace\z@
\else
\lst@OldOLS
\fi}
\lst@AddToHook{Init}
{\lst@true
\ifx\lst@fmtformat\@empty \ifx\lst@fmt\@empty \lst@false \fi\fi
\lst@if
\let\lst@OldOLS\lst@OutputLostSpace
\let\lst@OutputLostSpace\lst@fmtUseLostSpace
\let\lst@ProcessSpace\lst@fmtProcessSpace
\fi}
\gdef\lst@fmtProcessSpace{%
\lst@ifletter
\lst@Output
\lst@fmtifignore\else
\lst@AppendOther\lst@outputspace
\fi
\else \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 \fi
\lst@whitespacetrue}
\lst@InstallTest{f}
\lst@fmt@list\lst@fmt \lst@gfmt@list\lst@gfmt
\lst@gfmt@wp
wd
\gdef\lst@fmt@list{\lst@fmt\lst@gfmt}\global\let\lst@fmt\@empty
\gdef\lst@gfmt@list{\lst@fmt\lst@gfmt}\global\let\lst@gfmt\@empty
\gdef\lst@gfmt@wp{%
\begingroup \let\lst@UM\@empty
\let\lst@PrintToken\@empty
\csname\@lst @fmt$\the\lst@token\endcsname
\endgroup}
\gdef\lst@fmtIdentifier#1#2#3#4{%
\lst@DefOther\lst@fmta{#2}\edef\lst@fmt{\lst@fmt,\lst@fmta}%
\@namedef{\@lst @fmt$\lst@fmta}{#3#4}}
\lst@EndAspect
\lst@BeginAspect{labels}
\lst@Key{numbers}{none}{%
\let\lst@PlaceNumber\@empty
\lstKV@SwitchCases{#1}%
{none&\\%
left&\def\lst@PlaceNumber{\llap{\normalfont
\lst@numberstyle{\thelstnumber}\kern\lst@numbersep}}\\%
right&\def\lst@PlaceNumber{\rlap{\normalfont
\kern\linewidth \kern\lst@numbersep
\lst@numberstyle{\thelstnumber}}}%
}{\PackageError{Listings}{Numbers #1 unknown}\@ehc}}
\lst@Key{numberstyle}{}{\def\lst@numberstyle{#1}}
\lst@Key{numbersep}{10pt}{\def\lst@numbersep{#1}}
\lst@Key{stepnumber}{1}{\def\lst@stepnumber{#1\relax}}
\lst@AddToHook{EmptyStyle}{\let\lst@stepnumber\@ne}
\lst@Key{numberblanklines}{true}[t]
{\lstKV@SetIf{#1}\lst@ifnumberblanklines}
\lst@Key{numberfirstline}{f}[t]{\lstKV@SetIf{#1}\lst@ifnumberfirstline}
\gdef\lst@numberfirstlinefalse{\let\lst@ifnumberfirstline\iffalse}
\lst@Key{firstnumber}{auto}{%
\lstKV@SwitchCases{#1}%
{auto&\let\lst@firstnumber\@undefined\\%
last&\let\lst@firstnumber\c@lstnumber
}{\def\lst@firstnumber{#1\relax}}}
\lst@AddToHook{PreSet}{\let\lst@advancenumber\z@}
\lst@AddToHook{PreInit}
{\ifx\lst@firstnumber\@undefined
\def\lst@firstnumber{\lst@lineno}%
\fi}
\gdef\lst@SetFirstNumber{%
\ifx\lst@firstnumber\@undefined
\@tempcnta 0\csname\@lst no@\lst@intname\endcsname\relax
\ifnum\@tempcnta=\z@ \@tempcnta\lst@firstline
\else \lst@nololtrue \fi
\advance\@tempcnta\lst@advancenumber
\edef\lst@firstnumber{\the\@tempcnta\relax}%
\fi}
\gdef\lst@SaveFirstNumber{%
\expandafter\xdef
\csname\@lst no\ifx\lst@intname\@empty @ \else @\lst@intname\fi
\endcsname{\the\c@lstnumber}}
\newcounter{lstnumber}% \global
\global\c@lstnumber\@ne % init
\renewcommand*\thelstnumber{\@arabic\c@lstnumber}
\lst@AddToHook{EveryPar}
{\global\advance\c@lstnumber\lst@advancelstnum
\global\advance\c@lstnumber\m@ne \refstepcounter{lstnumber}%
\lst@SkipOrPrintLabel}%
\global\let\lst@advancelstnum\@ne
\lst@AddToHook{Init}{\def\@currentlabel{\thelstnumber}}
\lst@AddToHook{InitVars}
{\global\c@lstnumber\lst@firstnumber
\global\advance\c@lstnumber\lst@advancenumber
\global\advance\c@lstnumber-\lst@advancelstnum}
\lst@AddToHook{ExitVars}
{\global\advance\c@lstnumber\lst@advancelstnum}
\AtBeginDocument{%
\def\theHlstnumber{\ifx\lst@@caption\@empty \lst@neglisting
\else \thelstlisting \fi
.\thelstnumber}}
\newcount\lst@skipnumbers % \global
\lst@AddToHook{Init}
{\ifnum \z@>\lst@stepnumber
\let\lst@advancelstnum\m@ne
\edef\lst@stepnumber{-\lst@stepnumber}%
\fi
\ifnum \z@<\lst@stepnumber
\global\lst@skipnumbers\lst@firstnumber
\global\divide\lst@skipnumbers\lst@stepnumber
\global\multiply\lst@skipnumbers-\lst@stepnumber
\global\advance\lst@skipnumbers\lst@firstnumber
\ifnum\lst@skipnumbers>\z@
\global\advance\lst@skipnumbers -\lst@stepnumber
\fi
\else
\let\lst@SkipOrPrintLabel\relax
\fi}
\gdef\lst@SkipOrPrintLabel{%
\ifnum\lst@skipnumbers=\z@
\global\advance\lst@skipnumbers-\lst@stepnumber\relax
\lst@PlaceNumber
\lst@numberfirstlinefalse
\else
\lst@ifnumberfirstline
\lst@PlaceNumber
\lst@numberfirstlinefalse
\fi
\fi
\global\advance\lst@skipnumbers\@ne}%
\lst@AddToHook{OnEmptyLine}{%
\lst@ifnumberblanklines\else \ifnum\lst@skipnumbers=\z@
\global\advance\lst@skipnumbers-\lst@stepnumber\relax
\fi\fi}
\lst@EndAspect
\lst@BeginAspect{lineshape}
\lst@Key{xleftmargin}{\z@}{\def\lst@xleftmargin{#1}}
\lst@Key{xrightmargin}{\z@}{\def\lst@xrightmargin{#1}}
\lst@Key{resetmargins}{false}[t]{\lstKV@SetIf{#1}\lst@ifresetmargins}
\lst@AddToHook{BoxUnsafe}{\let\lst@xleftmargin\z@
\let\lst@xrightmargin\z@}
\lst@AddToHook{TextStyle}{%
\let\lst@xleftmargin\z@ \let\lst@xrightmargin\z@
\let\lst@ifresetmargins\iftrue}
\lst@Key{linewidth}\linewidth{\def\lst@linewidth{#1}}
\lst@AddToHook{PreInit}{\linewidth\lst@linewidth\relax}
\gdef\lst@parshape{%
\parshape\@ne \@totalleftmargin \linewidth}
\lst@AddToHook{Init}
{\lst@ifresetmargins
\advance\linewidth\@totalleftmargin
\advance\linewidth\rightmargin
\@totalleftmargin\z@
\fi
\advance\linewidth-\lst@xleftmargin
\advance\linewidth-\lst@xrightmargin
\advance\@totalleftmargin\lst@xleftmargin\relax}
\lst@Key{lineskip}{\z@}{\def\lst@lineskip{#1\relax}}
\lst@AddToHook{Init}
{\parskip\z@
\ifdim\z@=\lst@lineskip\else
\@tempdima\baselineskip
\advance\@tempdima\lst@lineskip
\multiply\@tempdima\@cclvi
\divide\@tempdima\baselineskip\relax
\multiply\@tempdima\@cclvi
\edef\baselinestretch{\strip@pt\@tempdima}%
\selectfont
\fi}
\lst@Key{breaklines}{false}[t]{\lstKV@SetIf{#1}\lst@ifbreaklines}
\lst@Key{breakindent}{20pt}{\def\lst@breakindent{#1}}
\lst@Key{breakautoindent}{t}[t]{\lstKV@SetIf{#1}\lst@ifbreakautoindent}
\lst@Key{breakatwhitespace}{false}[t]%
{\lstKV@SetIf{#1}\lst@ifbreakatwhitespace}
\lst@Key{prebreak}{}{\def\lst@prebreak{#1}}
\lst@Key{postbreak}{}{\def\lst@postbreak{#1}}
\lst@AddToHook{Init}
{\lst@ifbreaklines
\hbadness\@M \pretolerance\@M
\@rightskip\@flushglue \rightskip\@rightskip % \raggedright
\leftskip\z@skip \parindent\z@
\def\lst@parshape{\parshape\tw@ \@totalleftmargin\linewidth
\lst@breakshape}%
\else
\let\lst@discretionary\@empty
\fi}
\lst@AddToHook{OnNewLine}
{\lst@ifbreaklines \lst@breakNewLine \fi}
\gdef\lst@discretionary{%
\lst@ifbreakatwhitespace
\lst@ifwhitespace \lst@@discretionary \fi
\else
\lst@@discretionary
\fi}%
\gdef\lst@@discretionary{%
\discretionary{\let\space\lst@spacekern\lst@prebreak}%
{\llap{\lsthk@EveryLine
\kern\lst@breakcurrindent \kern-\@totalleftmargin}%
\let\space\lst@spacekern\lst@postbreak}{}}
\lst@AddToHook{PostOutput}{\lst@discretionary}
\gdef\lst@spacekern{\kern\lst@width}
\gdef\lst@breakNewLine{%
\@tempdima\lst@breakindent\relax
\lst@ifbreakautoindent \advance\@tempdima\lst@lostspace \fi
\@tempdimc-\@tempdima \advance\@tempdimc\linewidth
\advance\@tempdima\@totalleftmargin
\xdef\lst@breakshape{\noexpand\lst@breakcurrindent \the\@tempdimc}%
\xdef\lst@breakcurrindent{\the\@tempdima}}
\global\let\lst@breakcurrindent\z@ % init
\gdef\lst@breakshape{\@totalleftmargin \linewidth}
\gdef\lst@breakProcessOther#1{\lst@ProcessOther#1\lst@OutputOther}
\lst@AddToHook{SelectCharTable}
{\lst@ifbreaklines \lst@Def{`)}{\lst@breakProcessOther)}\fi}
\lst@EndAspect
\lst@BeginAspect[lineshape]{frames}
\lst@Key{framexleftmargin}{\z@}{\def\lst@framexleftmargin{#1}}
\lst@Key{framexrightmargin}{\z@}{\def\lst@framexrightmargin{#1}}
\lst@Key{framextopmargin}{\z@}{\def\lst@framextopmargin{#1}}
\lst@Key{framexbottommargin}{\z@}{\def\lst@framexbottommargin{#1}}
\lst@Key{backgroundcolor}{}{\def\lst@bkgcolor{#1}}
\lst@Key{fillcolor}{}{\def\lst@fillcolor{#1}}
\lst@Key{rulecolor}{}{\def\lst@rulecolor{#1}}
\lst@Key{rulesepcolor}{}{\def\lst@rulesepcolor{#1}}
\lst@AddToHook{Init}{%
\ifx\lst@fillcolor\@empty
\let\lst@fillcolor\lst@bkgcolor
\fi
\ifx\lst@rulesepcolor\@empty
\let\lst@rulesepcolor\lst@fillcolor
\fi}
\lst@Key{rulesep}{2pt}{\def\lst@rulesep{#1}}
\lst@Key{framerule}{.4pt}{\def\lst@framerulewidth{#1}}
\lst@Key{framesep}{3pt}{\def\lst@frametextsep{#1}}
\lst@Key{frameshape}{}{%
\let\lst@xrulecolor\@empty
\lstKV@FourArg{#1}%
{\uppercase{\def\lst@frametshape{##1}}%
\uppercase{\def\lst@framelshape{##2}}%
\uppercase{\def\lst@framershape{##3}}%
\uppercase{\def\lst@framebshape{##4}}%
\let\lst@ifframeround\iffalse
\lst@IfSubstring R\lst@frametshape{\let\lst@ifframeround\iftrue}{}%
\lst@IfSubstring R\lst@framebshape{\let\lst@ifframeround\iftrue}{}%
\def\lst@frame{##1##2##3##4}}}
\lst@Key{frameround}\relax
{\uppercase{\def\lst@frameround{#1}}%
\expandafter\lstframe@\lst@frameround ffff\relax}
\global\let\lst@frameround\@empty
\lst@Key{frame}\relax{%
\let\lst@xrulecolor\@empty
\lstKV@SwitchCases{#1}%
{none&\let\lst@frame\@empty\\%
leftline&\def\lst@frame{l}\\%
topline&\def\lst@frame{t}\\%
bottomline&\def\lst@frame{b}\\%
lines&\def\lst@frame{tb}\\%
single&\def\lst@frame{trbl}\\%
shadowbox&\def\lst@frame{tRBl}%
\def\lst@xrulecolor{\lst@rulesepcolor}%
\def\lst@rulesep{\lst@frametextsep}%
}{\def\lst@frame{#1}}%
\expandafter\lstframe@\lst@frameround ffff\relax}
\gdef\lstframe@#1#2#3#4#5\relax{%
\lst@IfSubstring T\lst@frame{\edef\lst@frame{t\lst@frame}}{}%
\lst@IfSubstring R\lst@frame{\edef\lst@frame{r\lst@frame}}{}%
\lst@IfSubstring B\lst@frame{\edef\lst@frame{b\lst@frame}}{}%
\lst@IfSubstring L\lst@frame{\edef\lst@frame{l\lst@frame}}{}%
\let\lst@frametshape\@empty \let\lst@framebshape\@empty
\lst@frameCheck
ltr\lst@framelshape\lst@frametshape\lst@framershape #4#1%
\lst@frameCheck
LTR\lst@framelshape\lst@frametshape\lst@framershape #4#1%
\lst@frameCheck
lbr\lst@framelshape\lst@framebshape\lst@framershape #3#2%
\lst@frameCheck
LBR\lst@framelshape\lst@framebshape\lst@framershape #3#2%
\let\lst@ifframeround\iffalse
\lst@IfSubstring R\lst@frametshape{\let\lst@ifframeround\iftrue}{}%
\lst@IfSubstring R\lst@framebshape{\let\lst@ifframeround\iftrue}{}%
\let\lst@framelshape\@empty \let\lst@framershape\@empty
\lst@IfSubstring L\lst@frame
{\def\lst@framelshape{YY}}%
{\lst@IfSubstring l\lst@frame{\def\lst@framelshape{Y}}{}}%
\lst@IfSubstring R\lst@frame
{\def\lst@framershape{YY}}%
{\lst@IfSubstring r\lst@frame{\def\lst@framershape{Y}}{}}}
\gdef\lst@frameCheck#1#2#3#4#5#6#7#8{%
\lst@IfSubstring #1\lst@frame
{\if #7T\def#4{R}\else \def#4{Y}\fi}%
{\def#4{N}}%
\lst@IfSubstring #3\lst@frame
{\if #8T\def#6{R}\else \def#6{Y}\fi}%
{\def#6{N}}%
\lst@IfSubstring #2\lst@frame{\edef#5{#5#4Y#6}}{}}
\lst@AddToHook{TextStyle}
{\let\lst@frame\@empty
\let\lst@frametshape\@empty
\let\lst@framershape\@empty
\let\lst@framebshape\@empty
\let\lst@framelshape\@empty
\let\lst@bkgcolor\@empty}
\gdef\lst@frameMakeBoxV#1#2#3{%
\setbox#1\hbox{%
\color@begingroup \lst@rulecolor
\ifx\lst@framelshape\@empty
\else
\llap{%
\lst@frameBlock\lst@fillcolor\lst@frametextsep{#2}{#3}%
\kern\lst@framexleftmargin}%
\fi
\llap{\setbox\z@\hbox{\vrule\@width\z@\@height#2\@depth#3%
\lst@frameL}%
\rlap{\lst@frameBlock\lst@rulesepcolor{\wd\z@}%
{\ht\z@}{\dp\z@}}%
\box\z@
\kern\lst@frametextsep\relax
\kern\lst@framexleftmargin}%
\rlap{\kern-\lst@framexleftmargin
\@tempdima\linewidth
\advance\@tempdima\lst@framexleftmargin
\advance\@tempdima\lst@framexrightmargin
\lst@frameBlock\lst@bkgcolor\@tempdima{#2}{#3}%
\ifx\lst@framershape\@empty
\kern\lst@frametextsep\relax
\else
\lst@frameBlock\lst@fillcolor\lst@frametextsep{#2}{#3}%
\fi
\setbox\z@\hbox{\vrule\@width\z@\@height#2\@depth#3%
\lst@frameR}%
\rlap{\lst@frameBlock\lst@rulesepcolor{\wd\z@}%
{\ht\z@}{\dp\z@}}%
\box\z@}%
\color@endgroup}}
\gdef\lst@frameBlock#1#2#3#4{%
\color@begingroup
#1%
\setbox\z@\hbox{\vrule\@height#3\@depth#4%
\ifx#1\@empty \@width\z@ \kern#2\relax
\else \@width#2\relax \fi}%
\box\z@
\color@endgroup}
\gdef\lst@frameR{%
\expandafter\lst@frameR@\lst@framershape\relax
\kern-\lst@rulesep}
\gdef\lst@frameR@#1{%
\ifx\relax#1\@empty\else
\if #1Y\lst@framevrule \else \kern\lst@framerulewidth \fi
\kern\lst@rulesep
\expandafter\lst@frameR@b
\fi}
\gdef\lst@frameR@b#1{%
\ifx\relax#1\@empty
\else
\if #1Y\color@begingroup
\lst@xrulecolor
\lst@framevrule
\color@endgroup
\else
\kern\lst@framerulewidth
\fi
\kern\lst@rulesep
\expandafter\lst@frameR@
\fi}
\gdef\lst@frameL{%
\kern-\lst@rulesep
\expandafter\lst@frameL@\lst@framelshape\relax}
\gdef\lst@frameL@#1{%
\ifx\relax#1\@empty\else
\kern\lst@rulesep
\if#1Y\lst@framevrule \else \kern\lst@framerulewidth \fi
\expandafter\lst@frameL@
\fi}
\gdef\lst@frameH#1#2{%
\global\let\lst@framediml\z@ \global\let\lst@framedimr\z@
\setbox\z@\hbox{}\@tempcntb\z@
\expandafter\lst@frameH@\expandafter#1#2\relax\relax\relax
\@tempdimb\lst@frametextsep\relax
\advance\@tempdimb\lst@framerulewidth\relax
\@tempdimc-\@tempdimb
\advance\@tempdimc\ht\z@
\advance\@tempdimc\dp\z@
\setbox\z@=\hbox{%
\lst@frameHBkg\lst@fillcolor\@tempdimb\@firstoftwo
\if#1T\rlap{\raise\dp\@tempboxa\box\@tempboxa}%
\else\rlap{\lower\ht\@tempboxa\box\@tempboxa}\fi
\lst@frameHBkg\lst@rulesepcolor\@tempdimc\@secondoftwo
\advance\@tempdimb\ht\@tempboxa
\if#1T\rlap{\raise\lst@frametextsep\box\@tempboxa}%
\else\rlap{\lower\@tempdimb\box\@tempboxa}\fi
\rlap{\box\z@}%
}}
\gdef\lst@frameH@#1#2#3#4{%
\ifx\relax#4\@empty\else
\lst@frameh \@tempcntb#1#2#3#4%
\advance\@tempcntb\@ne
\expandafter\lst@frameH@\expandafter#1%
\fi}
\gdef\lst@frameHBkg#1#2#3{%
\setbox\@tempboxa\hbox{%
\kern-\lst@framexleftmargin
#3{\kern-\lst@framediml\relax}{\@tempdima\z@}%
\ifdim\lst@framediml>\@tempdimb
#3{\@tempdima\lst@framediml \advance\@tempdima-\@tempdimb
\lst@frameBlock\lst@rulesepcolor\@tempdima\@tempdimb\z@}%
{\kern-\lst@framediml
\advance\@tempdima\lst@framediml\relax}%
\fi
#3{\@tempdima\z@
\ifx\lst@framelshape\@empty\else
\advance\@tempdima\@tempdimb
\fi
\ifx\lst@framershape\@empty\else
\advance\@tempdima\@tempdimb
\fi}%
{\ifdim\lst@framedimr>\@tempdimb
\advance\@tempdima\lst@framedimr\relax
\fi}%
\advance\@tempdima\linewidth
\advance\@tempdima\lst@framexleftmargin
\advance\@tempdima\lst@framexrightmargin
\lst@frameBlock#1\@tempdima#2\z@
#3{\ifdim\lst@framedimr>\@tempdimb
\@tempdima-\@tempdimb
\advance\@tempdima\lst@framedimr\relax
\lst@frameBlock\lst@rulesepcolor\@tempdima\@tempdimb\z@
\fi}{}%
}}
\gdef\lst@frameh#1#2#3#4#5{%
\lst@frameCalcDimA#1%
\lst@ifframeround \@getcirc\@tempdima \fi
\setbox\z@\hbox{%
\begingroup
\setbox\z@\hbox{%
\kern-\lst@framexleftmargin
\color@begingroup
\ifnum#1=\z@ \lst@rulecolor \else \lst@xrulecolor \fi
\lst@frameCornerX\llap{#2L}#3#1%
\ifdim\lst@framediml<\@tempdimb
\xdef\lst@framediml{\the\@tempdimb}%
\fi
\begingroup
\if#4Y\else \let\lst@framerulewidth\z@ \fi
\@tempdima\lst@framexleftmargin
\advance\@tempdima\lst@framexrightmargin
\advance\@tempdima\linewidth
\vrule\@width\@tempdima\@height\lst@framerulewidth \@depth\z@
\endgroup
\lst@frameCornerX\rlap{#2R}#5#1%
\ifdim\lst@framedimr<\@tempdimb
\xdef\lst@framedimr{\the\@tempdimb}%
\fi
\color@endgroup}%
\if#2T\rlap{\raise\dp\z@\box\z@}%
\else\rlap{\lower\ht\z@\box\z@}\fi
\endgroup
\box\z@}}
\gdef\lst@frameCornerX#1#2#3#4{%
\setbox\@tempboxa\hbox{\csname\@lst @frame\if#3RR\fi #2\endcsname}%
\@tempdimb\wd\@tempboxa
\if #3R%
#1{\box\@tempboxa}%
\else
\if #3Y\expandafter#1\else
\@tempdimb\z@ \expandafter\vphantom \fi
{\box\@tempboxa}%
\fi}
\gdef\lst@frameCalcDimA#1{%
\@tempdima\lst@rulesep
\advance\@tempdima\lst@framerulewidth
\multiply\@tempdima#1\relax
\advance\@tempdima\lst@frametextsep
\advance\@tempdima\lst@framerulewidth
\multiply\@tempdima\tw@}
\lst@AddToHook{Init}{\lst@frameInit}
\newbox\lst@framebox
\gdef\lst@frameInit{%
\ifx\lst@framelshape\@empty \let\lst@frameL\@empty \fi
\ifx\lst@framershape\@empty \let\lst@frameR\@empty \fi
\def\lst@framevrule{\vrule\@width\lst@framerulewidth\relax}%
\lst@ifframeround
\lst@frameCalcDimA\z@ \@getcirc\@tempdima
\@tempdimb\@tempdima \divide\@tempdimb\tw@
\advance\@tempdimb -\@wholewidth
\edef\lst@frametextsep{\the\@tempdimb}%
\edef\lst@framerulewidth{\the\@wholewidth}%
\lst@frameCalcDimA\@ne \@getcirc\@tempdima
\@tempdimb\@tempdima \divide\@tempdimb\tw@
\advance\@tempdimb -\tw@\@wholewidth
\advance\@tempdimb -\lst@frametextsep
\edef\lst@rulesep{\the\@tempdimb}%
\fi
\lst@frameMakeBoxV\lst@framebox{\ht\strutbox}{\dp\strutbox}%
\def\lst@framelr{\copy\lst@framebox}%
\ifx\lst@frametshape\@empty\else
\lst@frameH T\lst@frametshape
\ifvoid\z@\else
\par\lst@parshape
\@tempdima-\baselineskip \advance\@tempdima\ht\z@
\ifdim\prevdepth<\@cclvi\p@\else
\advance\@tempdima\prevdepth
\fi
\ifdim\@tempdima<\z@
\vskip\@tempdima\vskip\lineskip
\fi
\noindent\box\z@\par
\lineskiplimit\maxdimen \lineskip\z@
\fi
\lst@frameSpreadV\lst@framextopmargin
\fi}
\lst@AddToHook{EveryLine}{\lst@framelr}
\global\let\lst@framelr\@empty
\lst@AddToHook{DeInit}
{\ifx\lst@framebshape\@empty\else \lst@frameExit \fi}
\gdef\lst@frameExit{%
\lst@frameSpreadV\lst@framexbottommargin
\lst@frameH B\lst@framebshape
\ifvoid\z@\else
\everypar{}\par\lst@parshape\nointerlineskip\noindent\box\z@
\fi}
\gdef\lst@frameSpreadV#1{%
\ifdim\z@=#1\else
\everypar{}\par\lst@parshape\nointerlineskip\noindent
\lst@frameMakeBoxV\z@{#1}{\z@}%
\box\z@
\fi}
\gdef\lst@frameTR{%
\vrule\@width.5\@tempdima\@height\lst@framerulewidth\@depth\z@
\kern-\lst@framerulewidth
\raise\lst@framerulewidth\hbox{%
\vrule\@width\lst@framerulewidth\@height\z@\@depth.5\@tempdima}}
\gdef\lst@frameBR{%
\vrule\@width.5\@tempdima\@height\lst@framerulewidth\@depth\z@
\kern-\lst@framerulewidth
\vrule\@width\lst@framerulewidth\@height.5\@tempdima\@depth\z@}
\gdef\lst@frameBL{%
\vrule\@width\lst@framerulewidth\@height.5\@tempdima\@depth\z@
\kern-\lst@framerulewidth
\vrule\@width.5\@tempdima\@height\lst@framerulewidth\@depth\z@}
\gdef\lst@frameTL{%
\raise\lst@framerulewidth\hbox{%
\vrule\@width\lst@framerulewidth\@height\z@\@depth.5\@tempdima}%
\kern-\lst@framerulewidth
\vrule\@width.5\@tempdima\@height\lst@framerulewidth\@depth\z@}
\gdef\lst@frameRoundT{%
\setbox\@tempboxa\hbox{\@circlefnt\char\@tempcnta}%
\ht\@tempboxa\lst@framerulewidth
\box\@tempboxa}
\gdef\lst@frameRoundB{%
\setbox\@tempboxa\hbox{\@circlefnt\char\@tempcnta}%
\dp\@tempboxa\z@
\box\@tempboxa}
\gdef\lst@frameRTR{%
\hb@xt@.5\@tempdima{\kern-\lst@framerulewidth
\kern.5\@tempdima \lst@frameRoundT \hss}}
\gdef\lst@frameRBR{%
\hb@xt@.5\@tempdima{\kern-\lst@framerulewidth
\advance\@tempcnta\@ne \kern.5\@tempdima \lst@frameRoundB \hss}}
\gdef\lst@frameRBL{%
\advance\@tempcnta\tw@ \lst@frameRoundB
\kern-.5\@tempdima}
\gdef\lst@frameRTL{%
\advance\@tempcnta\thr@@\lst@frameRoundT
\kern-.5\@tempdima}
\lst@EndAspect
\lst@BeginAspect[keywords]{make}
\lst@NewMode\lst@makemode
\lst@AddToHook{Output}{%
\ifnum\lst@mode=\lst@makemode
\ifx\lst@thestyle\lst@gkeywords@sty
\lst@makekeytrue
\fi
\fi}
\gdef\lst@makekeytrue{\let\lst@ifmakekey\iftrue}
\gdef\lst@makekeyfalse{\let\lst@ifmakekey\iffalse}
\global\lst@makekeyfalse % init
\lst@Key{makemacrouse}f[t]{\lstKV@SetIf{#1}\lst@ifmakemacrouse}
\gdef\lst@MakeSCT{%
\lst@ifmakemacrouse
\lst@ReplaceInput{$(}{%
\lst@PrintToken
\lst@EnterMode\lst@makemode{\lst@makekeyfalse}%
\lst@Merge{\lst@ProcessOther\$\lst@ProcessOther(}}%
\lst@ReplaceInput{)}{%
\ifnum\lst@mode=\lst@makemode
\lst@PrintToken
\begingroup
\lst@ProcessOther)%
\lst@ifmakekey
\let\lst@currstyle\lst@gkeywords@sty
\fi
\lst@OutputOther
\endgroup
\lst@LeaveMode
\else
\expandafter\lst@ProcessOther\expandafter)%
\fi}%
\else
\lst@ReplaceInput{$(}{\lst@ProcessOther\$\lst@ProcessOther(}%
\fi}
\lst@EndAspect
\lst@BeginAspect{0.21}
\lst@Key{labelstyle}{}{\def\lst@numberstyle{#1}}
\lst@Key{labelsep}{10pt}{\def\lst@numbersep{#1}}
\lst@Key{labelstep}{0}{%
\ifnum #1=\z@ \KV@lst@numbers{none}%
\else \KV@lst@numbers{left}\fi
\def\lst@stepnumber{#1\relax}}
\lst@Key{firstlabel}\relax{\def\lst@firstnumber{#1\relax}}
\lst@Key{advancelabel}\relax{\def\lst@advancenumber{#1\relax}}
\let\c@lstlabel\c@lstnumber
\lst@AddToHook{Init}{\def\thelstnumber{\thelstlabel}}
\newcommand*\thelstlabel{\@arabic\c@lstlabel}
\lst@Key{first}\relax{\def\lst@firstline{#1\relax}}
\lst@Key{last}\relax{\def\lst@lastline{#1\relax}}
\lst@Key{framerulewidth}{.4pt}{\def\lst@framerulewidth{#1}}
\lst@Key{framerulesep}{2pt}{\def\lst@rulesep{#1}}
\lst@Key{frametextsep}{3pt}{\def\lst@frametextsep{#1}}
\lst@Key{framerulecolor}{}{\lstKV@OptArg[]{#1}%
{\ifx\@empty##2\@empty
\let\lst@rulecolor\@empty
\else
\ifx\@empty##1\@empty
\def\lst@rulecolor{\color{##2}}%
\else
\def\lst@rulecolor{\color[##1]{##2}}%
\fi
\fi}}
\lst@Key{backgroundcolor}{}{\lstKV@OptArg[]{#1}%
{\ifx\@empty##2\@empty
\let\lst@bkgcolor\@empty
\else
\ifx\@empty##1\@empty
\def\lst@bkgcolor{\color{##2}}%
\else
\def\lst@bkgcolor{\color[##1]{##2}}%
\fi
\fi}}
\lst@Key{framespread}{\z@}{\def\lst@framespread{#1}}
\lst@AddToHook{PreInit}
{\@tempdima\lst@framespread\relax \divide\@tempdima\tw@
\edef\lst@framextopmargin{\the\@tempdima}%
\let\lst@framexrightmargin\lst@framextopmargin
\let\lst@framexbottommargin\lst@framextopmargin
\advance\@tempdima\lst@xleftmargin\relax
\edef\lst@framexleftmargin{\the\@tempdima}}
\newdimen\lst@innerspread \newdimen\lst@outerspread
\lst@Key{spread}{\z@,\z@}{\lstKV@CSTwoArg{#1}%
{\lst@innerspread##1\relax
\ifx\@empty##2\@empty
\divide\lst@innerspread\tw@\relax
\lst@outerspread\lst@innerspread
\else
\lst@outerspread##2\relax
\fi}}
\lst@AddToHook{BoxUnsafe}{\lst@outerspread\z@ \lst@innerspread\z@}
\lst@Key{wholeline}{false}[t]{\lstKV@SetIf{#1}\lst@ifresetmargins}
\lst@Key{indent}{\z@}{\def\lst@xleftmargin{#1}}
\lst@AddToHook{PreInit}
{\lst@innerspread=-\lst@innerspread
\lst@outerspread=-\lst@outerspread
\ifodd\c@page \advance\lst@innerspread\lst@xleftmargin
\else \advance\lst@outerspread\lst@xleftmargin \fi
\ifodd\c@page
\edef\lst@xleftmargin{\the\lst@innerspread}%
\edef\lst@xrightmargin{\the\lst@outerspread}%
\else
\edef\lst@xleftmargin{\the\lst@outerspread}%
\edef\lst@xrightmargin{\the\lst@innerspread}%
\fi}
\lst@Key{defaultclass}\relax{\def\lst@classoffset{#1}}
\lst@Key{stringtest}\relax{}% dummy
\lst@Key{outputpos}\relax{\lst@outputpos#1\relax\relax}
\lst@Key{stringspaces}\relax[t]{\lstKV@SetIf{#1}\lst@ifshowstringspaces}
\lst@Key{visiblespaces}\relax[t]{\lstKV@SetIf{#1}\lst@ifshowspaces}
\lst@Key{visibletabs}\relax[t]{\lstKV@SetIf{#1}\lst@ifshowtabs}
\lst@EndAspect
\lst@BeginAspect{fancyvrb}
\@ifundefined{FancyVerbFormatLine}
{\typeout{^^J%
***^^J%
*** `listings.sty' needs `fancyvrb.sty' right now.^^J%
*** Please ensure its availability and try again.^^J%
***^^J}%
\batchmode \@@end}{}
\gdef\lstFV@fancyvrb{%
\lst@iffancyvrb
\ifx\FancyVerbFormatLine\lstFV@FancyVerbFormatLine\else
\let\lstFV@FVFL\FancyVerbFormatLine
\let\FancyVerbFormatLine\lstFV@FancyVerbFormatLine
\fi
\else
\ifx\lstFV@FVFL\@undefined\else
\let\FancyVerbFormatLine\lstFV@FVFL
\let\lstFV@FVFL\@undefined
\fi
\fi}
\gdef\lstFV@VerbatimBegin{%
\ifx\FancyVerbFormatLine\lstFV@FancyVerbFormatLine
\lsthk@TextStyle \lsthk@BoxUnsafe
\lsthk@PreSet
\lst@activecharsfalse
\let\normalbaselines\relax
\xdef\lstFV@RestoreData{\noexpand\linewidth\the\linewidth\relax}%
\lst@Init\relax
\lst@ifresetmargins \advance\linewidth-\@totalleftmargin \fi
\lstFV@RestoreData
\everypar{}\global\lst@newlines\z@
\lst@mode\lst@nomode \let\lst@entermodes\@empty
\lst@InterruptModes
%% D.G. modification begin - Nov. 25, 1998
\let\@noligs\relax
%% D.G. modification end
\fi}
\gdef\lstFV@VerbatimEnd{%
\ifx\FancyVerbFormatLine\lstFV@FancyVerbFormatLine
\global\setbox\lstFV@gtempboxa\box\@tempboxa
\global\let\@gtempa\FV@ProcessLine
\lst@mode\lst@Pmode
\lst@DeInit
\let\FV@ProcessLine\@gtempa
\setbox\@tempboxa\box\lstFV@gtempboxa
\par
\fi}
\newbox\lstFV@gtempboxa
\lst@AddTo\FV@VerbatimBegin\lstFV@VerbatimBegin
\lst@AddToAtTop\FV@VerbatimEnd\lstFV@VerbatimEnd
\lst@AddTo\FV@LVerbatimBegin\lstFV@VerbatimBegin
\lst@AddToAtTop\FV@LVerbatimEnd\lstFV@VerbatimEnd
\lst@AddTo\FV@BVerbatimBegin\lstFV@VerbatimBegin
\lst@AddToAtTop\FV@BVerbatimEnd\lstFV@VerbatimEnd
\gdef\lstFV@FancyVerbFormatLine#1{%
\let\lst@arg\@empty \lst@FVConvert#1\@nil
\global\lst@newlines\z@
\vtop{\noindent\lst@parshape
\lst@ReenterModes
\lst@arg \lst@PrintToken\lst@EOLUpdate\lsthk@InitVarsBOL
\lst@InterruptModes}}
\lst@Key{fvcmdparams}%
{\overlay\@ne}%
{\def\lst@FVcmdparams{,#1}}
\lst@Key{morefvcmdparams}\relax{\lst@lAddTo\lst@FVcmdparams{,#1}}
\gdef\lst@FVConvert{\@tempcnta\z@ \lst@FVConvertO@}%
\gdef\lst@FVConvertO@{%
\ifcase\@tempcnta
\expandafter\futurelet\expandafter\@let@token
\expandafter\lst@FVConvert@@
\else
\expandafter\lst@FVConvertO@a
\fi}
\gdef\lst@FVConvertO@a#1{%
\lst@lAddTo\lst@arg{{#1}}\advance\@tempcnta\m@ne
\lst@FVConvertO@}%
\gdef\lst@FVConvert@@{%
\ifcat\noexpand\@let@token\bgroup \expandafter\lst@FVConvertArg
\else \expandafter\lst@FVConvert@ \fi}
\gdef\lst@FVConvertArg#1{%
{\let\lst@arg\@empty
\lst@FVConvert#1\@nil
\global\let\@gtempa\lst@arg}%
\lst@lExtend\lst@arg{\expandafter{\@gtempa\lst@PrintToken}}%
\lst@FVConvert}
\gdef\lst@FVConvert@#1{%
\ifx \@nil#1\else
\if\relax\noexpand#1%
\lst@lAddTo\lst@arg{\lst@OutputLostSpace\lst@PrintToken#1}%
\else
\lccode`\~=`#1\lowercase{\lst@lAddTo\lst@arg~}%
\fi
\expandafter\lst@FVConvert
\fi}
\gdef\lst@FVConvert@#1{%
\ifx \@nil#1\else
\if\relax\noexpand#1%
\lst@lAddTo\lst@arg{\lst@OutputLostSpace\lst@PrintToken#1}%
\def\lst@temp##1,#1##2,##3##4\relax{%
\ifx##3\@empty \else \@tempcnta##2\relax \fi}%
\expandafter\lst@temp\lst@FVcmdparams,#1\z@,\@empty\relax
\else
\lccode`\~=`#1\lowercase{\lst@lAddTo\lst@arg~}%
\fi
\expandafter\lst@FVConvertO@
\fi}
\lst@EndAspect
\lst@BeginAspect[keywords,comments,strings,language]{lgrind}
\gdef\lst@LGGetNames#1:#2\relax{%
\lst@NormedDef\lstlang@{#1}\lst@ReplaceInArg\lstlang@{|,}%
\def\lst@arg{:#2}}
\gdef\lst@LGGetValue#1{%
\lst@false
\def\lst@temp##1:#1##2##3\relax{%
\ifx\@empty##2\else \lst@LGGetValue@{#1}\fi}
\expandafter\lst@temp\lst@arg:#1\@empty\relax}
\gdef\lst@LGGetValue@#1{%
\lst@true
\def\lst@temp##1:#1##2:##3\relax{%
\@ifnextchar=\lst@LGGetValue@@{\lst@LGGetValue@@=}##2\relax
\def\lst@arg{##1:##3}}%
\expandafter\lst@temp\lst@arg\relax}
\gdef\lst@LGGetValue@@=#1\relax{\def\lst@LGvalue{#1}}
\gdef\lst@LGGetComment#1#2{%
\let#2\@empty
\lst@LGGetValue{#1b}%
\lst@if
\let#2\lst@LGvalue
\lst@LGGetValue{#1e}%
\ifx\lst@LGvalue\lst@LGEOL
\edef\lstlang@{\lstlang@,commentline={#2}}%
\let#2\@empty
\else
\edef#2{{#2}{\lst@LGvalue}}%
\fi
\fi}
\gdef\lst@LGGetString#1#2{%
\lst@LGGetValue{#1b}%
\lst@if
\let#2\lst@LGvalue
\lst@LGGetValue{#1e}%
\ifx\lst@LGvalue\lst@LGEOL
\edef\lstlang@{\lstlang@,morestringizer=[l]{#2}}%
\else
\ifx #2\lst@LGvalue
\edef\lstlang@{\lstlang@,morestringizer=[d]{#2}}%
\else
\edef\lst@temp{\lst@LGe#2}%
\ifx \lst@temp\lst@LGvalue
\edef\lstlang@{\lstlang@,morestringizer=[b]{#2}}%
\else
\PackageWarning{Listings}%
{String #2...\lst@LGvalue\space not supported}%
\fi
\fi
\fi
\fi}
\gdef\lst@LGDefLang{%
\lst@LGReplace
\let\lstlang@\empty
\lst@LGGetValue{kw}%
\lst@if
\lst@ReplaceInArg\lst@LGvalue{{ },}%
\edef\lstlang@{\lstlang@,keywords={\lst@LGvalue}}%
\fi
\lst@LGGetValue{oc}%
\lst@if
\edef\lstlang@{\lstlang@,sensitive=f}%
\fi
\lst@LGGetValue{id}%
\lst@if
\edef\lstlang@{\lstlang@,alsoletter=\lst@LGvalue}%
\fi
\lst@LGGetComment a\lst@LGa
\lst@LGGetComment c\lst@LGc
\ifx\lst@LGa\@empty
\ifx\lst@LGc\@empty\else
\edef\lstlang@{\lstlang@,singlecomment=\lst@LGc}%
\fi
\else
\ifx\lst@LGc\@empty
\edef\lstlang@{\lstlang@,singlecomment=\lst@LGa}%
\else
\edef\lstlang@{\lstlang@,doublecomment=\lst@LGc\lst@LGa}%
\fi
\fi
\lst@LGGetString s\lst@LGa
\lst@LGGetString l\lst@LGa
\lst@LGGetValue{tc}%
\lst@if
\edef\lstlang@{\lstlang@,lgrindef=\lst@LGvalue}%
\fi
\expandafter\xdef\csname\@lst LGlang@\lst@language@\endcsname
{\noexpand\lstset{\lstlang@}}%
\lst@ReplaceInArg\lst@arg{{: :}:}\let\lst@LGvalue\@empty
\expandafter\lst@LGDroppedCaps\lst@arg\relax\relax
\ifx\lst@LGvalue\@empty\else
\PackageWarningNoLine{Listings}{Ignored capabilities for
\space `\lst@language@' are\MessageBreak\lst@LGvalue}%
\fi}
\gdef\lst@LGDroppedCaps#1:#2#3{%
\ifx#2\relax
\lst@RemoveCommas\lst@LGvalue
\else
\edef\lst@LGvalue{\lst@LGvalue,#2#3}%
\expandafter\lst@LGDroppedCaps
\fi}
\begingroup
\catcode`\/=0
\lccode`\z=`\:\lccode`\y=`\^\lccode`\x=`\$\lccode`\v=`\|
\catcode`\\=12\relax
/lowercase{%
/gdef/lst@LGReplace{/lst@ReplaceInArg/lst@arg
{{\:}{z }{\^}{y}{\$}{x}{\|}{v}{ \ }{ }{:\ :}{:}{\ }{ }{\(}({\)})}}
/gdef/lst@LGe{\e}
}
/endgroup
\gdef\lst@LGRead#1\par{%
\lst@LGGetNames#1:\relax
\def\lst@temp{endoflanguagedefinitions}%
\ifx\lstlang@\lst@temp
\let\lst@next\endinput
\else
\expandafter\lst@IfOneOf\lst@language@\relax\lstlang@
{\lst@LGDefLang \let\lst@next\endinput}%
{\let\lst@next\lst@LGRead}%
\fi
\lst@next}
\lst@Key{lgrindef}\relax{%
\lst@NormedDef\lst@language@{#1}%
\begingroup
\@ifundefined{lstLGlang@\lst@language@}%
{\everypar{\lst@LGRead}%
\catcode`\\=12\catcode`\{=12\catcode`\}=12\catcode`\%=12%
\catcode`\#=14\catcode`\$=12\catcode`\^=12\catcode`\_=12\relax
\input{\lstlgrindeffile}%
}{}%
\endgroup
\@ifundefined{lstLGlang@\lst@language@}%
{\PackageError{Listings}%
{LGrind language \lst@language@\space undefined}%
{The language is not loadable. \@ehc}}%
{\lsthk@SetLanguage
\csname\@lst LGlang@\lst@language@\endcsname}}
\@ifundefined{lstlgrindeffile}
{\lst@UserCommand\lstlgrindeffile{lgrindef.}}{}
\lst@EndAspect
\lst@BeginAspect[keywords]{hyper}
\lst@Key{hyperanchor}\hyper@@anchor{\let\lst@hyperanchor#1}
\lst@Key{hyperlink}\hyperlink{\let\lst@hyperlink#1}
\lst@InstallKeywords{h}{hyperref}{}\relax{}
{\begingroup
\let\lst@UM\@empty \xdef\@gtempa{\the\lst@token}%
\endgroup
\lst@GetFreeMacro{lstHR@\@gtempa}%
\global\expandafter\let\lst@freemacro\@empty
\@tempcntb\@tempcnta \advance\@tempcntb\m@ne
\edef\lst@alloverstyle##1{%
\let\noexpand\lst@alloverstyle\noexpand\@empty
\noexpand\smash{\raise\baselineskip\hbox
{\noexpand\lst@hyperanchor{lst.\@gtempa\the\@tempcnta}%
{\relax}}}%
\ifnum\@tempcnta=\z@ ##1\else
\noexpand\lst@hyperlink{lst.\@gtempa\the\@tempcntb}{##1}%
\fi}%
}
od
\lst@EndAspect
\endinput
%%
%% End of file `lstmisc.sty'.
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