Index: doc/LaTeXmacros/listings/lstmisc.sty
===================================================================
--- doc/LaTeXmacros/listings/lstmisc.sty	(revision 9724df0f43a87e20fa080814d05c61fa7c184fce)
+++ doc/LaTeXmacros/listings/lstmisc.sty	(revision 9724df0f43a87e20fa080814d05c61fa7c184fce)
@@ -0,0 +1,2084 @@
+%%
+%% 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
+%% (c) 2013- Jobst Hoffmann
+%%
+%% Send comments and ideas on the package, error reports and additional
+%% programming languages to Jobst Hoffmann at <j.hoffmann@fh-aachen.de>.
+%%
+\def\filedate{2015/06/04}
+\def\fileversion{1.6}
+\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'.
