% standard macros for CWEB listings (in addition to plain.tex) % Version 4.0 --- February 2021 % modified for pages produced by CTWILL % further modified for page size of the MMIXware book % modified for PDF output with 'tex "\let\pdf+', 'pdftex', and 'xetex' % This file is not copyrighted and can be used freely. \ifx\renewenvironment\undefined\else\endinput\fi % LaTeX will use other macros \xdef\fmtversion{\fmtversion+CTWILL4.0+LNCS+PDF} \newif\ifpdf \ifx\pdf+\pdftrue\fi % Uncomment the following line if you want PDF goodies to be the default %\ifx\pdf-\else\pdftrue\fi \def\pdflinkcolor{0 0 1} % the RGB values for hyperlink color \ifx\undefined\XeTeXrevision\else\pdftrue\fi % XeTeX produces PDF output \newif\ifpdftex \ifx\pdfoutput\undefined \pdftexfalse \else\ifnum\pdfoutput=0 \pdftexfalse \else \pdftextrue \pdfoutput=1 \def\Black{\pdfliteral{0 g 0 G}} % use rgb colors for direct PDF output too \def\PDFlinkcolor{\pdfliteral{\pdflinkcolor\space rg \pdflinkcolor\space RG}} \fi\fi \newif\ifacro \ifpdf\acrotrue\fi \ifpdftex\acrotrue\fi \let\:=\. % preserve a way to get the dot accent % (all other accents will still work as usual) \newdimen\em \em=10pt % this "em" will not change with font size \parskip 0pt plus .1pt % almost no stretch between paragraphs \parindent 1\em % for paragraphs and for the first line of C text \newif\ifsorted \newread\sreffile \newwrite\reffile \ifx\norefs\def\else \openin\sreffile=\jobname.sref \ifeof\sreffile \immediate\openout\reffile=\jobname.ref \sortedfalse \message{This is the first pass!} \else \sortedtrue \message{This is the second pass!} \fi \fi \font\ninerm=cmr9 \let\mc=\ninerm % medium caps \def\CEE/{{\mc C\spacefactor1000}} \def\UNIX/{{\mc U\kern-.05emNIX\spacefactor1000}} \def\TEX/{\TeX} \def\CPLUSPLUS/{{\mc C\PP\spacefactor1000}} \def\Cee{\CEE/} % for backward compatibility \def\9#1{} \font\eightrm=cmr8 \font\sixrm=cmr6 \font\ninei=cmmi9 \font\eighti=cmmi8 \font\sixi=cmmi6 \skewchar\ninei='177 \skewchar\eighti='177 \skewchar\sixi='177 \font\ninesy=cmsy9 \font\eightsy=cmsy8 \font\sixsy=cmsy6 \skewchar\ninesy='60 \skewchar\eightsy='60 \skewchar\sixsy='60 \font\ninebf=cmbx9 \font\eightbf=cmbx8 \font\sixbf=cmbx6 \font\ninett=cmtt9 \font\eighttt=cmtt8 \hyphenchar\ninett=-1 \hyphenchar\eighttt=-1 \font\ninesl=cmsl9 \font\eightsl=cmsl8 \font\nineit=cmti9 \font\eightit=cmti8 \font\tentex=cmtex10 \font\ninetex=cmtex9 % TeX extended character set (used in strings) \font\eighttex=cmtex8 \fontdimen7\tentex=0pt % no double space after sentences \fontdimen7\ninetex=0pt \fontdimen7\eighttex=0pt \newif\iftenpoint \def\tenpoint{\tenpointtrue \def\rm{\fam0\tenrm}% \textfont0=\tenrm \scriptfont0=\sevenrm \scriptscriptfont0=\fiverm \textfont1=\teni \scriptfont1=\seveni \scriptscriptfont1=\fivei \textfont2=\tensy \scriptfont2=\sevensy \scriptscriptfont2=\fivesy \textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex \def\it{\fam\itfam\tenit}% \textfont\itfam=\tenit \def\sl{\fam\slfam\tensl}% \textfont\slfam=\tensl \def\bf{\fam\bffam\tenbf}% \textfont\bffam=\tenbf \scriptfont\bffam=\sevenbf \scriptscriptfont\bffam=\fivebf \def\tt{\fam\ttfam\tentt}% \textfont\ttfam=\tentt \def\ttx{\tentex}% \normalbaselineskip=12pt \let\cmntfont=\tenrm \let\mc=\ninerm \let\sc=\eightrm \let\big=\tenbig \setbox\strutbox=\hbox{\vrule height8pt depth3pt width 0pt}% \normalbaselines\rm} \def\ninepoint{\tenpointfalse \def\rm{\fam0\ninerm}% \textfont0=\ninerm \scriptfont0=\sixrm \scriptscriptfont0=\fiverm \textfont1=\ninei \scriptfont1=\sixi \scriptscriptfont1=\fivei \textfont2=\ninesy \scriptfont2=\sixsy \scriptscriptfont2=\fivesy \textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex \def\it{\fam\itfam\nineit}% \textfont\itfam=\nineit \def\sl{\fam\slfam\ninesl}% \textfont\slfam=\ninesl \def\bf{\fam\bffam\ninebf}% \textfont\bffam=\ninebf \scriptfont\bffam=\sixbf \scriptscriptfont\bffam=\fivebf \def\tt{\fam\ttfam\ninett}% \textfont\ttfam=\ninett \def\ttx{\ninetex}% \normalbaselineskip=11pt \let\cmntfont=\ninerm \let\mc=\eightrm \let\sc=\sevenrm \let\big=\ninebig \setbox\strutbox=\hbox{\vrule height8pt depth3pt width 0pt}% \normalbaselines\rm} \def\eightpoint{% \def\rm{\fam0\eightrm}% \textfont0=\eightrm \scriptfont0=\sixrm \scriptscriptfont0=\fiverm \textfont1=\eighti \scriptfont1=\sixi \scriptscriptfont1=\fivei \textfont2=\eightsy \scriptfont2=\sixsy \scriptscriptfont2=\fivesy \textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex \def\it{\fam\itfam\eightit}% \textfont\itfam=\eightit \def\sl{\fam\slfam\eightsl}% \textfont\slfam=\eightsl \def\bf{\fam\bffam\eightbf}% \textfont\bffam=\eightbf \scriptfont\bffam=\sixbf \scriptscriptfont\bffam=\fivebf \def\tt{\fam\ttfam\eighttt}% \textfont\ttfam=\eighttt \def\ttx{\eighttex}% \normalbaselineskip=9pt \let\cmntfont=\eightrm \let\mc=\sevenrm \let\sc=\sixrm \let\big=\eightbig \setbox\strutbox=\hbox{\vrule height7pt depth2pt width 0pt}% \normalbaselines\rm} \tenpoint \def\tenbig#1{{\hbox{$\left#1\vbox to8.5pt{}\right.\nulldelimiterspace=0pt$}}} \def\ninebig#1{{\hbox{$\textfont0=\tenrm\textfont2=\tensy \left#1\vbox to7.25pt{}\right.\nulldelimiterspace=0pt$}}} \def\eightbig#1{{\hbox{$\textfont0=\ninerm\textfont2=\ninesy \left#1\vbox to6.5pt{}\right.\nulldelimiterspace=0pt$}}} %\font\tenss=cmss10 \let\cmntfont\tenss % alternative comment font \font\titlefont=cmr7 scaled\magstep4 % title on the contents page \font\ttitlefont=cmtt10 scaled\magstep2 % typewriter type in title \def\\#1{\leavevmode\hbox{\it#1\/\kern.05em}} % italic type for identifiers \def\|#1{\leavevmode\hbox{$#1$}} % one-letter identifiers look better this way \def\{\leavevmode\hbox{\bf \def\_{\kern.04em\vbox{\hrule width.3em height .6pt}\kern.08em}% #1\/\kern.05em}} % boldface type for reserved words \def\.#1{\leavevmode\hbox{\ttx % typewriter type for strings \let\\=\BS % backslash in a string \let\{=\LB % left brace in a string \let\}=\RB % right brace in a string \let\~=\TL % tilde in a string \let\ =\SP % space in a string \let\_=\UL % underline in a string \let\&=\AM % ampersand in a string \let\^=\CF % circumflex in a string #1\kern.05em}} \def\){{\tentex\kern-.05em}\discretionary{\hbox{\tentex\BS}}{}{}} \def\AT{@} % at sign for control text (not needed in versions >= 2.9) \def\ATL{\par\noindent\bgroup\catcode`\_=12 \postATL} % print @l in limbo \def\postATL#1 #2 {\bf letter \\{\uppercase{\char"#1}} tangles as \tentex "#2"\egroup\par} \def\noATL#1 #2 {} \def\noatl{\let\ATL=\noATL} % suppress output from @l \def\ATH{{\acrofalse\X\kern-.5em:Preprocessor definitions\X}} \let\PB=\relax % hook for program brackets |...| in TeX part or section name \chardef\AM=`\& % ampersand character in a string \chardef\BS=`\\ % backslash in a string \chardef\LB=`\{ % left brace in a string \chardef\RB=`\} % right brace in a string \def\SP{{\tt\char`\ }} % (visible) space in a string \chardef\TL=`\~ % tilde in a string \chardef\UL=`\_ % underline character in a string \chardef\CF=`\^ % circumflex character in a string \newbox\PPbox % symbol for ++ \setbox\PPbox=\hbox{\kern.5pt\raise1pt\hbox{\sevenrm+\kern-1pt+}\kern.5pt} \def\PP{\copy\PPbox} \newbox\MMbox \setbox\MMbox=\hbox{\kern.5pt\raise1pt\hbox{\sevensy\char0 \kern-1pt\char0}\kern.5pt} \def\MM{\copy\MMbox} \newbox\MGbox % symbol for -> \setbox\MGbox=\hbox{\kern-2pt\lower3pt\hbox{\teni\char'176}\kern1pt} \def\MG{\copy\MGbox} \def\MRL#1{\mathrel{\let\K==#1}} \let\GG=\gg \let\LL=\ll \let\NULL=\Lambda \mathchardef\AND="2026 % bitwise and; also \& (unary operator) \let\OR=\mid % bitwise or \let\XOR=\oplus % bitwise exclusive or \def\CM{{\sim}} % bitwise complement \newbox\MODbox \setbox\MODbox=\hbox{\eightrm\%} \def\MOD{\mathbin{\copy\MODbox}} \def\DC{\kern.1em{::}\kern.1em} % symbol for :: \def\PA{\mathbin{.*}} % symbol for .* \def\MGA{\mathbin{\MG*}} % symbol for ->* \def\this{\&{this}} \newbox\bak \setbox\bak=\hbox to -1\em{} % backspace one em \newbox\bakk\setbox\bakk=\hbox to -2\em{} % backspace two ems \newcount\ind % current indentation in ems \def\1{\global\advance\ind by1\hangindent\ind\em} % indent one more notch \def\2{\global\advance\ind by-1} % indent one less notch \def\3#1{\hfil\penalty#10\hfilneg} % optional break within a statement \def\4{\copy\bak} % backspace one notch \def\5{\hfil\penalty-1\hfilneg\kern2.5\em\copy\bakk\ignorespaces}% optional break \def\6{\ifmmode\else\par % forced break \hangindent\ind\em\noindent\kern\ind\em\copy\bakk\ignorespaces\fi} \def\7{\Y\6} % forced break and a little extra space \def\8{\hskip-\ind\em\hskip 2\em} % no indentation \newcount\gdepth % depth of current major group, plus one \newtoks\gtitle % title of current major group \newskip\intersecskip \intersecskip=12pt minus 3pt % space between sections \let\yskip=\smallskip \def\?{\mathrel?} \def\,{\relax\ifmmode\mskip\thinmuskip\else\thinspace\fi} \def\note#1#2.{\par\penalty5000 \Y\noindent{\hangindent2\em\baselineskip10pt% \eightrm#1~\ifacro{\pdfnote#2.}\else#2\fi.\par}} \newtoks\toksA \newtoks\toksB \newtoks\toksC \newtoks\toksD \newtoks\toksE \newtoks\toksF \newtoks\usersanitizer \newcount\countA \countA=0 \newcount\countB \countB=0 \newcount\countC \countC=0 \newif\iftokprocessed \newif\ifTnum \newif\ifinstr {\def\\{\global\let\spacechar= }\\ } \ifacro % The following are pdf macros \def\thewidth{\the\wd0 \space} \def\theheight{\the\ht\strutbox\space} \def\thedepth{\the\dp\strutbox\space} \ifpdftex \ifx\pdfannotlink\undefined\let\pdfannotlink\pdfstartlink\fi% for pdfTeX 0.14 \def\pdflink#1#2{\hbox{\pdfannotlink height\ht\strutbox depth\dp\strutbox attr{/Border [0 0 0]} goto num #1 \PDFlinkcolor #1\Black\pdfendlink}} \else\def\pdflink#1#2{\setbox0=\hbox{\special{pdf: bc [ \pdflinkcolor ]}{#1}% \special{pdf: ec}}\special{pdf: ann width \thewidth height \theheight depth \thedepth << /Type /Annot /Subtype /Link /Border [0 0 0] /A << /S /GoTo /D (#2) >> >>}\box0\relax}\fi \def\pdfnote#1.{\setbox0=\hbox{\toksA={#1.}\toksB={}\maketoks}\the\toksA} \def\firstsecno#1.{\setbox0=\hbox{\toksA={#1.}\toksB={}% \def\makenote{\addtokens\toksB{\the\toksC}\def\makenote{\toksD={} \toksC={}\let\space\empty}\makenote}\maketoks}} \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks} \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}% \ifcat\noexpand\first0\countB=`#1\else\countB=0\fi\toksA={#2}} \def\maketoks{\expandafter\poptoks\the\toksA|ENDTOKS|% \ifnum\countB>`9 \countB=0 \fi \ifnum\countB<`0 \ifnum0=\countC\else\makenote\fi \ifx\first.\let\next=\maketoksdone\else \let\next=\maketoks \addtokens\toksB{\the\toksD} \ifx\first,\addtokens\toksB{\space}\fi \fi \else \addtokens\toksC{\the\toksD}\global\countC=1\let\next=\maketoks \fi \next } \def\makenote{\addtokens\toksB {\noexpand\pdflink{\the\toksC}{\romannumeral\the\toksC}}\toksC={}\global\countC=0} \def\maketoksdone{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} \def\pdfURL#1#2{\ifpdftex\pdfannotlink height\ht\strutbox depth\dp\strutbox attr {/Border [0 0 0]} user {/Type /Action /Subtype /Link /A << /S /URI /URI (#2) >>}\PDFlinkcolor #1\Black \pdfendlink \else\ifpdf{\setbox0=\hbox{\special{pdf: bc [ \pdflinkcolor ]}{#1}% \special{pdf: ec}}\special{pdf: ann width \thewidth\space height \theheight \space depth \thedepth\space << /Border [0 0 0] /Type /Action /Subtype /Link /A << /S /URI /URI (#2) >> >>}\box0\relax}% \else #1 ({\tt#2})\fi\fi} {\catcode`\~=12 \gdef\TILDE/{~}} % ~ in a URL {\catcode`\_=12 \gdef\UNDER/{_}} % _ in a URL \def\sanitizecommand#1#2{\addtokens\usersanitizer {\noexpand\dosanitizecommand\noexpand#1{#2}}} \def\dosanitizecommand#1#2{\ifx\nxt#1\addF{#2}\fi} \catcode`\[=1 \catcode`\]=2 \catcode`\{=12 \catcode`\}=12 \def\lbchar[{] \def\rbchar[}] \catcode`\[=12 \catcode`\]=12 \catcode`\{=1 \catcode`\}=2 \catcode`\~=12 \def\tildechar{~} \catcode`\~=13 \catcode`\|=0 |catcode`|\=12 |def|bschar{\} |catcode`|\=0 \catcode`\|=12 \def\makeoutlinetoks{\Tnumfalse\afterassignment\makeolproctok\let\nxt= } \def\makeolnexttok{\afterassignment\makeolproctok\let\nxt= } \def\makeolgobbletok{\afterassignment\makeolnexttok\let\nxt= } \def\addF#1{\addtokens\toksF{#1}\tokprocessedtrue} % now comes a routine to "sanitize" section names, for pdf outlines \def\makeolproctok{\tokprocessedfalse \let\next\makeolnexttok % default \ifx\nxt\outlinedone\let\next\outlinedone \else\ifx{\nxt \else\ifx}\nxt \Tnumfalse \instrfalse % skip braces \else\ifx$\nxt % or a $ sign \else\ifx^\nxt \addF^\else\ifx_\nxt \addF_% sanitize ^ and _ \else\ifx\nxt\spacechar \addF\space \else\if\noexpand\nxt\relax % we have a control sequence; is it one we know? \ifx\nxt~\addF\space \else\ifx\nxt\onespace\addF\space \else\the\usersanitizer \iftokprocessed\else\makeolproctokctli \iftokprocessed\else\makeolproctokctlii \iftokprocessed\else\makeolproctokctliii % if not recognised, skip it \fi\fi\fi\fi\fi \else % we don't have a control sequence, it's an ordinary char \ifx/\nxt \addF{\string\/}% quote chars special to PDF with backslash \else\ifx(\nxt \addF{\string\(}\else\ifx)\nxt \addF{\string\)}% \else\ifx[\nxt \addF{\string\[}\else\ifx]\nxt \addF{\string\]}% \else\expandafter\makeolproctokchar\meaning\nxt \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \next } \def\makeolproctokchar#1 #2 #3{\addF{#3}} \def\makeolproctokctli{% \ifx\nxt\CEE\addF{C}\let\next\makeolgobbletok % \CEE/ \else\ifx\nxt\UNIX\addF{UNIX}\let\next\makeolgobbletok % \UNIX/ \else\ifx\nxt\TEX\addF{TeX}\let\next\makeolgobbletok % \TEX/ \else\ifx\nxt\TeX\addF{TeX}\else\ifx\nxt\LaTeX\addF{LaTeX}% \else\ifx\nxt\CPLUSPLUS\addF{C++}\let\next\makeolgobbletok % \CPLUSPLUS/ \else\ifx\nxt\Cee\addF{C}% \else\ifx\nxt\PB \let\next\makeolgobbletok \tokprocessedtrue % \PB{...} \else\ifx\nxt\.\tokprocessedtrue\instrtrue % \.{...} % skip \| \else\ifx\nxt\\\ifinstr\addF{\bschar\bschar}\else\tokprocessedtrue\fi \else\ifx\nxt\&\ifinstr\addF&\else\tokprocessedtrue\fi \else\ifx\nxt\~\ifTnum\addF{0}\else\addF\tildechar\fi % 077->\T{\~77} \else\ifx\nxt\_\ifTnum\addF{E}\else\addF_\fi % 0.1E5->\T{0.1\_5} \else\ifx\nxt\^\ifTnum\addF{0x}\else\addF^\fi % 0x77 -> \T{\^77} \else\ifx\nxt\$\ifTnum\tokprocessedtrue\else\addF$\fi %$% \T{77\$L} \else\ifx\nxt\{\addF\lbchar \else\ifx\nxt\}\addF\rbchar \else\ifx\nxt\ \addF\space \else\ifx\nxt\#\addF{\string\#}% \else\ifx\nxt\PP\addF{++}\else\ifx\nxt\MM\addF{--}% \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi } \def\makeolproctokctlii{% \ifx\nxt\MG\addF{->}\else\ifx\nxt\GG\addF{>>}% \else\ifx\nxt\LL\addF{<<}\else\ifx\nxt\NULL\addF{NULL}% \else\ifx\nxt\AND\addF&\else\ifx\nxt\OR\addF|% \else\ifx\nxt\XOR\addF^\else\ifx\nxt\CM\addF\tildechar \else\ifx\nxt\MOD\addF{\string\%}\else\ifx\nxt\DC\addF{::}% \else\ifx\nxt\PA\addF{.*}\else\ifx\nxt\MGA\addF{->*}% \else\ifx\nxt\this\addF{this}\else\ifx\nxt\?\addF?% \else\ifx\nxt\E\addF{==}\else\ifx\nxt\G\addF{>=}% \else\ifx\nxt\I\addF{!=}\else\ifx\nxt\K\addF{=}% \else\ifx\nxt\l\addF{l}\else\ifx\nxt\L\addF{L}% \else\ifx\nxt\o\addF{o}\else\ifx\nxt\O\addF{O}% \else\ifx\nxt\R\addF!% \else\ifx\nxt\T \Tnumtrue \let\next\makeolgobbletok \tokprocessedtrue % \T{number} \else\ifx\nxt\AM\addF&\else\ifx\nxt\%\addF{\string\%}% \fi\fi\fi\fi\fi \fi\fi\fi\fi\fi \fi\fi\fi\fi\fi \fi\fi\fi\fi\fi \fi\fi\fi\fi\fi\fi } \def\makeolproctokctliii{% \ifx\nxt\V\addF{||}\else\ifx\nxt\W\addF{&&}\else\ifx\nxt\Z\addF{<=}% \else\ifx\nxt\*\addF*\else\ifx\nxt\Xand\addF{\space and\space}% \else\ifx\nxt\Xandxeq\addF{\space and_eq\space}% \else\ifx\nxt\Xbitand\addF{\space bitand\space}% \else\ifx\nxt\Xbitor\addF{\space bitor\space}% \else\ifx\nxt\Xcompl\addF{\space compl\space}% \else\ifx\nxt\Xnot\addF{\space not\space}% \else\ifx\nxt\Xnotxeq\addF{\space not_eq\space}% \else\ifx\nxt\Xor\addF{\space or\space}% \else\ifx\nxt\Xorxeq\addF{\space or_eq\space}% \else\ifx\nxt\Xxor\addF{\space xor\space}% \else\ifx\nxt\Xxorxeq\addF{\space xor_eq\space}% \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \fi\fi\fi\fi\fi } \def\outlinedone{\edef\outlinest{\global\noexpand\toksE={\the\toksF}}% \outlinest\let\outlinedone=\relax} \fi % End of pdf macros \def\lapstar{\rlap{*}} \def\stsec{\tenpoint\rightskip=0pt % get out of C mode (cf. \B) \sfcode`;=1500 \pretolerance 200 \hyphenpenalty 50 \exhyphenpenalty 50 \noindent\strut{\let\*=\lapstar\bf\secno.\quad}% \ifacro \smash{\raise\baselineskip\hbox to0pt{\let\*=\empty \ifpdftex \pdfdest num \secstar fith% \else \special{pdf: dest (\romannumeral\secstar) [ @thispage /FitH @ypos ]}\fi}}\fi} \def\startsection{\titletrue \line{\smash{\titlefont\title}\quad\hrulefill}\bigskip \let\startsection=\stsec\stsec} \def\defin#1{\global\advance\ind by 2 \1\&{#1 }} % begin `define' or `format' \def\A{\note{See also section}} % xref for doubly defined section name \def\As{\note{See also sections}} % xref for multiply defined section name \def\B{\iftenpoint\ninepoint\fi \font\niness=cmss9 \let\cmntfont\niness % alternative comment font \rightskip=0pt plus 100pt minus 10pt % go into C mode \sfcode`;=3000 \pretolerance 10000 \hyphenpenalty 9999 % so strings can be broken (discretionary \ is inserted) \exhyphenpenalty 10000 \global\ind=2 \1\ \unskip} %\def\C#1{\5\5\quad$/\ast\,${\cmntfont #1}$\,\ast/$} %\let\SHC\C % "// short comments" treated like "/* ordinary comments */" \def\C#1{\5\5\quad$\triangleright\,${\cmntfont#1}$\,\triangleleft$} \def\SHC#1{\5\5\quad$\diamond\,${\cmntfont#1}} \def\D{\defin{{\rm\#}define}} % macro definition \let\E=\equiv % equivalence sign \def\ET{ and~} % conjunction between two section numbers \def\ETs{, and~} % conjunction between the last two of several section numbers \def\F{\defin{format}} % format definition \let\G=\ge % greater than or equal sign % \H is long Hungarian umlaut accent \let\I=\ne % unequal sign \def\J{\.{@\&}} % TANGLE's join operation %\let\K== % assignment operator \let\K=\leftarrow % "honest" alternative to standard assignment operator % \L is Polish letter suppressed-L \outer\def\M#1{% {\xdef\secstar{#1}\let\*=\empty\xdef\secno{#1}}% remove \* from section name \vskip\intersecskip\startsection\ignorespaces} \outer\def\N{\ifvoid\partialpage\lefttrue \else\ifdim\ht\partialpage<\pageht \leftfalse\else\lefttrue\fi\fi\NNN} \outer\def\NN{\ifvoid\partialpage\leftfalse \else\ifdim\ht\partialpage<\pageht \lefttrue\else\leftfalse\fi\fi\NNN} \outer\def\NNN#1#2#3.{% beginning of starred section \ifacro{\toksF={}\makeoutlinetoks#3\outlinedone\outlinedone}\fi \gdepth=#1\gtitle={#3}\def\secno{#2}\xdef\secstar{#2} \ifleft \flushout \gdef\rlhead{\let\i=I\uppercase{\ignorespaces#3}} % running left headline \global\let\rrhead=\rlhead % running right headline \else\global\setbox\partialpage=\vbox{ \vbox to\pageht{\unvbox\partialpage\vfill}\break} \gdef\rrhead{\let\i=I\uppercase{\ignorespaces#3}} \fi \message{*\secno} % progress report \ifpdftex\def\stripprefix##1>{}\def\gtitletoks{#3}% \edef\gtitletoks{\expandafter\stripprefix\meaning\gtitletoks}% {\immediate\write\cont{\ZZ{\gtitletoks}{#1}{\secno}% write to contents file {\noexpand\the\pageno}{\the\toksE}}} % \ZZ{title}{depth}{sec}{page}{ss} \expandafter\xdef\csname curr#1\endcsname{\secno} \ifnum#1>0\countB=#1 \advance\countB by-1 \advancenumber{chunk\the\countB.\expnumber{curr\the\countB}}\fi \else\ifpdf\special{pdf: outline #1 << /Title (\the\toksE) /Dest [ @thispage /FitH @ypos ] >>}\fi\fi \startsection{\bf\ignorespaces#3.\quad}\ignorespaces} \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% \else \csname#1\endcsname \fi} % Petr Olsak's macros from texinfo.tex \def\advancenumber#1{\countA=\expnumber{#1}\relax \advance\countA by1 \expandafter\xdef\csname#1\endcsname{\the\countA}} % \O is Scandinavian letter O-with-slash % \P is paragraph sign \def\Q{\note{This code is cited in section}} % xref for mention of a section \def\Qs{\note{This code is cited in sections}} % xref for mentions of a section \let\R=\lnot % logical not % \S is section sign \def\T#1{\leavevmode % octal, hex or decimal constant \hbox{$\def\?{\kern.2em}%$% \def\$##1{\egroup_{\,\rm##1}\bgroup}% suffix to constant \def\_{\cdot 10^{\aftergroup}}% power of ten (via dirty trick) \def\%{\cdot 16^{\aftergroup}}% power of sixteen (via dirty trick) \let\~=\oct \let\^=\hex \let\\=\bin{#1}$}}%$% \def\U{\note{This code is used in section}} % xref for use of a section \def\Us{\note{This code is used in sections}} % xref for uses of a section \let\V=\lor % logical or \let\W=\land % logical and \def\X#1:#2\X{\ifmmode\gdef\XX{\null$\null}\else\gdef\XX{}\fi %$% section name \XX$\langle\,${\let\I=\ne#2\sevenrm\kern.5em \ifacro{\pdfnote#1.}\else#1\fi}$\,\rangle$\XX} \def\Y{\par\yskip} \let\Z=\le \let\ZZ=\let % now you can \write the control sequence \ZZ \let\*=* %\def\oct{\hbox{\rm\char'23\kern-.2em\it\aftergroup\?\aftergroup}} % WEB style %\def\hex{\hbox{\rm\char"7D\tt\aftergroup}} % WEB style \def\oct{\hbox{$^\circ$\kern-.1em}\Od}% CWEB style \def\hex{\hbox{$^{\scriptscriptstyle\#}$}\Hd} % CWEB style \def\bin{\hbox{$^{\scriptscriptstyle b}$}\Bd} \def\Od#1/{{\it#1}} % octal digit \def\Hd#1/{{\tt#1}} % hexadecimal digit \def\Bd#1/{{\tt#1}} % binary digit \def\vb#1{\leavevmode\hbox{\kern2pt\vrule\vtop{\vbox{\hrule \hbox{\strut\kern2pt\.{#1}\kern2pt}} \hrule}\vrule\kern2pt}} % verbatim string % now here's the mini-index formatting control \newcount\nrefs % total number of references in partial page \newcount\baseno % smallest section number in partial page \toksdef\prefs=199 % references to previous sections in current program \toksdef\frefs=220 % references to future sections in current program \toksdef\erefs=221 % references to sections in another program % \count and \toks registers 200--219 are also used to keep track of refs \catcode`\@=11 \newcount\@n \newcount\@m \newcount\@p \newdimen\pageht \pageht=19cm \newdimen\pagewd \pagewd=13cm \newdimen\colwd \colwd=\pagewd \advance\colwd by -2pc \divide\colwd by 3 % for three columns \newdimen\fullpageht \fullpageht=\pageht \advance\fullpageht by 4pc \newdimen\pagethresh \pagethresh=2\pageht \newdimen\nsize \newdimen\msize \newskip\intersecskip \intersecskip=8pt plus 2pt minus 3pt \newbox\partialpage \newbox\newsec \newtoks\newrefs \newtoks\ttoks \newdimen\ninept \ninept=9pt \newif\iftitle \newif\ifleft \def\flushout{\ifvoid\partialpage\else \setbox0=\vsplit\partialpage to \pageht \shipout\vbox{ \vbox to 3pc{\leftheadline\vfill} \nointerlineskip\box0} \global\advance\pageno 1 \global\let\[=\makeinref \global\let\]=\makeoutref \ifsorted \let\readin=\readln \readrefs \else \immediate\write\reffile{!\the\pageno}\let\readin=\readrefs \fi \setbox0=\vbox{\eightpoint \hsize=\colwd \rightskip=0pt plus 100pt minus 10pt \pretolerance 10000 \hyphenpenalty 10000 \exhyphenpenalty 10000 \noindent\vbox to1pt{}\par % 1pt = \topskip - \ninept \readin} \shipout\vbox to\fullpageht{ \vbox to 3pc{\rightheadline\vfill} \unvbox\partialpage \vfill \ifdim\ht0>1pt \kern11pt\hrule \hbox{% \nsize=\ht0 \advance\nsize-\topskip \divide\nsize by 3 \divide\nsize by\ninept \multiply\nsize by\ninept \advance\nsize\topskip \vsplit0 to\nsize \kern1pc \msize=\ht0 \advance\msize-\topskip \divide\msize by 2 \divide\msize by\ninept \multiply\msize by\ninept \advance\msize\topskip \vbox to\nsize{\vsplit0 to\msize\vss}\kern1pc \vbox to\nsize{\box0\vss}} \fi} \global\advance\pageno 1 \global\let\rlhead=\rrhead\fi {\globaldefs=1 \@n=199 \loop \ifnum\@n<222 \toks\@n={} \count\@n=0 \advance\@n 1 \repeat \nrefs=0 \baseno=\secno}} \def\leftheadline{\hbox to\pagewd{\vbox to10pt{}% \iftitle\global\titlefalse\else\ninerm\title:\enspace \eightsl\rlhead\fi \hfil\eightrm\folio}} \def\rightheadline{\hbox to\pagewd{\vbox to10pt{}% \eightrm\folio\hfil\ninerm\title:\enspace \eightsl\rrhead\/}} \def\mini{\begingroup \obeylines \globaldefs=1 \newrefs=\bgroup} \def\FI{\@n=\secno \advance\@n-\baseno \advance\@n 200 \advance\nrefs-\count\@n \@n=\nrefs \let\[=\countnewref \let\]=\cn \the\newrefs \endgroup \nobreak\null\nobreak\vskip-\baselineskip\penalty-500\vfil\eject} \def\twillout{\setbox\newsec=\vbox{\unvbox255} \ifnum\@n=0 \nsize=0pt \else \nsize=3pt \multiply\nsize\@n \advance\nsize 1.25pc \fi \ifvoid\partialpage\else\advance\nsize 5pt \advance\nsize\ht\partialpage\fi \advance\nsize\ht\newsec \message{\the\nsize} % show the page break decision amount \ifbr \global\brfalse \flushout \message{/\secno}\fi \ifdim\nsize>\pagethresh \flushout \message{\secno}\fi \addtopartialpage} \def\addtopartialpage{\globaldefs=1 \let\[=\addnewref \let\]=\addneweref \the\newrefs \setbox\partialpage=\ifvoid\partialpage \box\newsec \else \vbox{\unvbox\partialpage \vfilneg \vskip\intersecskip \unvbox\newsec}\fi} \def\shortpage{\par\vskip-2\baselineskip \null\vfill\penalty-5000\message{(shortpage)}} \newif\ifbr \def\forcebr{\global\brtrue} \def\countnewref #1 {\ifnum#1<\baseno \let\next\cn \else\ifnum#1>\secno \let\next\cn \else\let\next\flushref\fi\fi\next#1 } \def\cn #1 #2 {\begintest{#1 #2}\cnr\endtest} % here's a tricky way to present \cnr with a csname unexpanded inside: \def\begintest#1{\def\TEST{#1}\expandafter\expandafter\expandafter} \def\endtest{\csname\expandafter\gobb\meaning\TEST\endcsname} \expandafter\def\expandafter\gobb\meaning\empty{} {\obeylines\gdef\cnr#1#2 {\ifx#1\relax \advance\@n 1 \fi}} {\obeylines\gdef\flushref#1 {}} \def\addnewref #1 {\ifnum#1<\baseno \let\next\an \@n=199 \else\ifnum#1>\secno \let\next\an \@n=#1 \advance\@n-\baseno \advance\@n200 \ifnum\@n>219 \@n=220 \fi \else\let\next\flushref\fi\fi\next#1 } \def\an#1 #2 {\begintest{#1 #2}\anr\endtest\[#1 #2 } \def\addneweref#1 #2 {\@n=221 \begintest{#1 #2}\anr\endtest\]#1 #2 } {\obeylines\gdef\anr#1#2 {\ifx#1\relax \advance\nrefs1 \advance\count\@n 1 % \def#1{#2 }\toks\@n=\expandafter{\the\toks\@n\lmda#1}\fi}} \ifsorted \def\lmda#1{\global\let#1\relax} \else \def\lmda#1{#1\global\let#1\relax} \fi {\obeylines\gdef\makeinref#1 #2 #3 {\ifsorted\else\ttoks={\[#1 #2 #3}\immediate\write\reffile{+ \the\ttoks}\fi % \hangindent=1em \noindent #2\miniform#3, %<== space! \S\ifacro{\pdfnote#1.}\else{#1}\fi.\par}} {\obeylines\gdef\makeoutref#1 #2 #3 {\ifsorted\else\ttoks={\]#1 #2 #3}\immediate\write\reffile{+ \the\ttoks}\fi % \hangindent=1em \noindent #2\miniform#3, \extref#1.\par}} \def\miniform{\futurelet\next\miniforma} \def\miniforma{\ifx\next\zip \else\if=\noexpand\next \let\next\gobbleq \else\let\next\colon\fi\fi\next} \def\zip{} \def\gobbleq={\,=\,} \def\colon{: } \def\extref{\futurelet\next\extrefa} \def\extrefa{\if"\next\let\next\gobblest\else\let\next\cite\fi\next} \def\gobblest"#1"{{\ttx#1}} \def\cite#1#2.{{\sc#1}\,\S#2.} \def\uninitialized{???} \def\readrefs{\the\prefs \@m=\secno \advance\@m-\baseno \advance\@m200 {\def\lmda##1{\global\let##1\relax}\@p=200 \loop\ifnum\@p<\@m \the\toks\@p \advance\@p 1 \repeat} \loop\ifnum\@m<222 \the\toks\@m \advance\@m 1 \repeat} \def\readln{\read\sreffile to\next \expandafter\next\newline \readin} {\obeylines\gdef\newline{\unskip\noexpand }} \def\donewithpage#1 {\let\readin=\relax} \catcode`\@=12 \hsize=\pagewd \vsize=\maxdimen \output={\twillout} %\let\page=\pagebody \raggedbottom % \def\page{\box255 }\normalbottom % faster, but loses plain TeX footnotes %\def\normaloutput#1#2#3{\ifodd\pageno\hoffset=\pageshift\fi %\shipout\vbox{ %\vbox to\fullpageht{ %\iftitle\global\titlefalse %\else\hbox to\pagewd{\vbox to10pt{}\ifodd\pageno #3\else#2\fi}\fi %\vfill#1}} % parameter #1 is the page itself %\global\advance\pageno by1} %\def\topofcontents{\centerline{\titlefont\title}\vskip.7in %\vfill} % this material will start the table of contents page %\def\startpdf{\ifpdftex\pdfcatalog{/PageMode /UseOutlines}\else %\ifpdf{\special{pdf: docview << /PageMode /UseOutlines >>}}\fi\fi} %\def\botofcontents{\vfill %\centerline{\covernote}} % this material will end the table of contents page %\def\covernote{} \def\contentspagenumber{0} % default page number for table of contents %\newdimen\pageshift \pageshift=\hoffset %% shift righthand pages wrt lefthand ones (changed in version 3.70) %\def\setpage{\hsize\pagewd\vsize\pageht} % use after changing page size \def\contentsfile{\jobname.toc} % file that gets table of contents info \def\readcontents{\input \contentsfile} \def\readsections{\input \jobname.scn} \newwrite\cont \ifpdftex \immediate\openout\cont=\contentsfile \immediate\write\cont{\catcode `\noexpand\@=11\relax} % \makeatletter \fi \def\inx{\flushout % No full index at the end \ifpdftex \immediate\write\cont{\catcode `\noexpand\@=12\relax} % \makeatother \immediate\closeout\cont % the contents information has been fully gathered \fi} \def\fin{\ifacro \message{Section names:} \def\U##1.{} \def\Us##1.{} \let\I=\relax \let\*=* \def\outsecname{Names of the sections} \ifpdftex \makebookmarks \pdfoutline goto num 1 count -\secno {\outsecname} \def\X##1:##2\X{\firstsecno##1.% {\toksF={}\makeoutlinetoks##2\outlinedone\outlinedone}% \pdfoutline goto num \the\toksA \expandafter{\the\toksE}} \else \output={\shipout\box255} \special{pdf: outline -1 << /Title (\outsecname) >>}% \def\X##1:##2\X{\firstsecno##1.% {\toksF={}\makeoutlinetoks##2\outlinedone\outlinedone}% \special{pdf: outline 0 << /Title (\the\toksE) /A << /S /GoTo /D (\romannumeral\the\toksA) >> >>}} \fi \readsections \fi} \def\makebookmarks{\let\ZZ=\writebookmarkline \readcontents\relax} \def\writebookmarkline#1#2#3#4#5{{% \let\(=\let \let\)=\let \let\[=\let \let\]=\let \let\/=\let \pdfoutline goto num #3 count -\expnumber{chunk#2.#3} {#5}}} \let\con=\end % no table of contents %\def\con{\par\vfill\eject % finish the section names % \ifodd\pageno\else\titletrue\null\vfill\eject\fi % for duplex printers %\rightskip 0pt \hyphenpenalty 50 \tolerance 200 %\setpage \output={\normaloutput\page\lheader\rheader} %\titletrue % prepare to output the table of contents %\pageno=\contentspagenumber %\def\grouptitle{TABLE OF CONTENTS} %\message{Table of contents:} %\topofcontents \startpdf %\line{\hfil Section\hbox to3em{\hss Page}} %\let\ZZ=\contentsline %\readcontents\relax % read the contents info %\botofcontents \end} % print the contents page(s) and terminate %\def\contentsline#1#2#3#4#5{\ifnum#2=0 \smallbreak\fi %\line{\consetup{#2}#1 %\rm\leaders\hbox to .5em{.\hfil}\hfil %\ \ifacro\pdflink{#3}{\romannumeral#3}\else#3\fi\hbox to3em{\hss#4}}} %\def\consetup#1{\ifcase#1 \bf % depth -1 (@**) %\or % depth 0 (@*) %\or \hskip2em % depth 1 (@*1) %\or \hskip4em \or \hskip6em \or \hskip8em \or \hskip10em % depth 2,3,4,5 %\else \hskip12em \fi} % depth 6 or more \def\datethis{} \def\datecontentspage{} % To produce only a subset of pages, put the page numbers on separate % lines in a file called pages.tex \let\Shipout=\shipout \newread\pages \newcount\nextpage \openin\pages=pages \def\getnextpage{\ifeof\pages\else {\endlinechar=-1\read\pages to\next \ifx\next\empty % in this case we should have eof now \else\global\nextpage=\next\fi}\fi} \ifeof\pages\else\message{OK, I'll ship only the requested pages!} \getnextpage\fi \def\shipout{\ifeof\pages\let\next=\Shipout \else\ifnum\pageno=\nextpage\getnextpage\let\next=\Shipout \else\let\next=\Tosspage\fi\fi \next} \newbox\garbage \def\Tosspage{\deadcycles=0\setbox\garbage=}