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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/oberdiek/uniquecounter.dtx |
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diff --git a/macros/latex/contrib/oberdiek/uniquecounter.dtx b/macros/latex/contrib/oberdiek/uniquecounter.dtx new file mode 100644 index 0000000000..7ff2950d25 --- /dev/null +++ b/macros/latex/contrib/oberdiek/uniquecounter.dtx @@ -0,0 +1,1056 @@ +% \iffalse meta-comment +% +% File: uniquecounter.dtx +% Version: 2016/05/16 v1.3 +% Info: Provide unlimited unique counter +% +% Copyright (C) 2009, 2011 by +% Heiko Oberdiek <heiko.oberdiek at googlemail.com> +% 2016 +% https://github.com/ho-tex/oberdiek/issues +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either +% version 1.3c of this license or (at your option) any later +% version. This version of this license is in +% http://www.latex-project.org/lppl/lppl-1-3c.txt +% and the latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of +% LaTeX version 2005/12/01 or later. +% +% This work has the LPPL maintenance status "maintained". +% +% This Current Maintainer of this work is Heiko Oberdiek. +% +% The Base Interpreter refers to any `TeX-Format', +% because some files are installed in TDS:tex/generic//. +% +% This work consists of the main source file uniquecounter.dtx +% and the derived files +% uniquecounter.sty, uniquecounter.pdf, uniquecounter.ins, +% uniquecounter.drv, uniquecounter-example.tex, +% uniquecounter-test1.tex, uniquecounter-test2.tex, +% uniquecounter-test3.tex. +% +% Distribution: +% CTAN:macros/latex/contrib/oberdiek/uniquecounter.dtx +% CTAN:macros/latex/contrib/oberdiek/uniquecounter.pdf +% +% Unpacking: +% (a) If uniquecounter.ins is present: +% tex uniquecounter.ins +% (b) Without uniquecounter.ins: +% tex uniquecounter.dtx +% (c) If you insist on using LaTeX +% latex \let\install=y\input{uniquecounter.dtx} +% (quote the arguments according to the demands of your shell) +% +% Documentation: +% (a) If uniquecounter.drv is present: +% latex uniquecounter.drv +% (b) Without uniquecounter.drv: +% latex uniquecounter.dtx; ... +% The class ltxdoc loads the configuration file ltxdoc.cfg +% if available. Here you can specify further options, e.g. +% use A4 as paper format: +% \PassOptionsToClass{a4paper}{article} +% +% Programm calls to get the documentation (example): +% pdflatex uniquecounter.dtx +% makeindex -s gind.ist uniquecounter.idx +% pdflatex uniquecounter.dtx +% makeindex -s gind.ist uniquecounter.idx +% pdflatex uniquecounter.dtx +% +% Installation: +% TDS:tex/generic/oberdiek/uniquecounter.sty +% TDS:doc/latex/oberdiek/uniquecounter.pdf +% TDS:doc/latex/oberdiek/uniquecounter-example.tex +% TDS:doc/latex/oberdiek/test/uniquecounter-test1.tex +% TDS:doc/latex/oberdiek/test/uniquecounter-test2.tex +% TDS:doc/latex/oberdiek/test/uniquecounter-test3.tex +% TDS:source/latex/oberdiek/uniquecounter.dtx +% +%<*ignore> +\begingroup + \catcode123=1 % + \catcode125=2 % + \def\x{LaTeX2e}% +\expandafter\endgroup +\ifcase 0\ifx\install y1\fi\expandafter + \ifx\csname processbatchFile\endcsname\relax\else1\fi + \ifx\fmtname\x\else 1\fi\relax +\else\csname fi\endcsname +%</ignore> +%<*install> +\input docstrip.tex +\Msg{************************************************************************} +\Msg{* Installation} +\Msg{* Package: uniquecounter 2016/05/16 v1.3 Provide unlimited unique counter (HO)} +\Msg{************************************************************************} + +\keepsilent +\askforoverwritefalse + +\let\MetaPrefix\relax +\preamble + +This is a generated file. + +Project: uniquecounter +Version: 2016/05/16 v1.3 + +Copyright (C) 2009, 2011 by + Heiko Oberdiek <heiko.oberdiek at googlemail.com> + +This work may be distributed and/or modified under the +conditions of the LaTeX Project Public License, either +version 1.3c of this license or (at your option) any later +version. This version of this license is in + http://www.latex-project.org/lppl/lppl-1-3c.txt +and the latest version of this license is in + http://www.latex-project.org/lppl.txt +and version 1.3 or later is part of all distributions of +LaTeX version 2005/12/01 or later. + +This work has the LPPL maintenance status "maintained". + +This Current Maintainer of this work is Heiko Oberdiek. + +The Base Interpreter refers to any `TeX-Format', +because some files are installed in TDS:tex/generic//. + +This work consists of the main source file uniquecounter.dtx +and the derived files + uniquecounter.sty, uniquecounter.pdf, uniquecounter.ins, + uniquecounter.drv, uniquecounter-example.tex, + uniquecounter-test1.tex, uniquecounter-test2.tex, + uniquecounter-test3.tex. + +\endpreamble +\let\MetaPrefix\DoubleperCent + +\generate{% + \file{uniquecounter.ins}{\from{uniquecounter.dtx}{install}}% + \file{uniquecounter.drv}{\from{uniquecounter.dtx}{driver}}% + \usedir{tex/generic/oberdiek}% + \file{uniquecounter.sty}{\from{uniquecounter.dtx}{package}}% + \usedir{doc/latex/oberdiek}% + \file{uniquecounter-example.tex}{\from{uniquecounter.dtx}{example}}% +% \usedir{doc/latex/oberdiek/test}% +% \file{uniquecounter-test1.tex}{\from{uniquecounter.dtx}{test1}}% +% \file{uniquecounter-test2.tex}{\from{uniquecounter.dtx}{test2}}% +% \file{uniquecounter-test3.tex}{\from{uniquecounter.dtx}{test3}}% + \nopreamble + \nopostamble +% \usedir{source/latex/oberdiek/catalogue}% +% \file{uniquecounter.xml}{\from{uniquecounter.dtx}{catalogue}}% +} + +\catcode32=13\relax% active space +\let =\space% +\Msg{************************************************************************} +\Msg{*} +\Msg{* To finish the installation you have to move the following} +\Msg{* file into a directory searched by TeX:} +\Msg{*} +\Msg{* uniquecounter.sty} +\Msg{*} +\Msg{* To produce the documentation run the file `uniquecounter.drv'} +\Msg{* through LaTeX.} +\Msg{*} +\Msg{* Happy TeXing!} +\Msg{*} +\Msg{************************************************************************} + +\endbatchfile +%</install> +%<*ignore> +\fi +%</ignore> +%<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{uniquecounter.drv}% + [2016/05/16 v1.3 Provide unlimited unique counter (HO)]% +\documentclass{ltxdoc} +\usepackage{holtxdoc}[2011/11/22] +\begin{document} + \DocInput{uniquecounter.dtx}% +\end{document} +%</driver> +% \fi +% +% +% \CharacterTable +% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +% Digits \0\1\2\3\4\5\6\7\8\9 +% Exclamation \! Double quote \" Hash (number) \# +% Dollar \$ Percent \% Ampersand \& +% Acute accent \' Left paren \( Right paren \) +% Asterisk \* Plus \+ Comma \, +% Minus \- Point \. Solidus \/ +% Colon \: Semicolon \; Less than \< +% Equals \= Greater than \> Question mark \? +% Commercial at \@ Left bracket \[ Backslash \\ +% Right bracket \] Circumflex \^ Underscore \_ +% Grave accent \` Left brace \{ Vertical bar \| +% Right brace \} Tilde \~} +% +% \GetFileInfo{uniquecounter.drv} +% +% \title{The \xpackage{uniquecounter} package} +% \date{2016/05/16 v1.3} +% \author{Heiko Oberdiek\thanks +% {Please report any issues at https://github.com/ho-tex/oberdiek/issues}\\ +% \xemail{heiko.oberdiek at googlemail.com}} +% +% \maketitle +% +% \begin{abstract} +% This package provides a kind of counter that provides unique +% number values. Several counters can be created by different names. +% The numeric values are not limited. +% \end{abstract} +% +% \tableofcontents +% +% \section{Documentation} +% +% \begin{declcs}{UniqueCounterNew} \M{name} +% \end{declcs} +% Macro \cs{UniqueCounterNew} creates a new unique counter \meta{name}. +% An error is thrown, if the counter already exists. +% +% \begin{declcs}{UniqueCounterCall} \M{name} \M{code} +% \end{declcs} +% Macro \cs{UniqueCounterCall} calls the given \meta{code} with a new +% value of counter \meta{name} as argument. +% +% \begin{declcs}{UniqueCounterIncrement} \M{name} +% \end{declcs} +% Macro \cs{UniqueCounterIncrement} generates a new value for the counter +% \meta{name} +% by incrementing by one (globally). +% +% \begin{declcs}{UniqueCounterGet} \M{name} +% \end{declcs} +% Expandable macro \cs{UniqueCounterGet} returns the current value +% of counter \meta{name} +% +% \subsection{Example} +% +% \begin{macrocode} +%<*example> +\documentclass{minimal} +\usepackage{uniquecounter} +\UniqueCounterNew{anchor} +\makeatletter +\newcommand*{\DefNewAnchorName}[2]{% + % #1 is unique counter value + % #2 is name of anchor + \@namedef{anchor@#2}{a#1}% +} +\newcommand*{\NewAnchorName}[1]{% + \UniqueCounterCall{anchor}\DefNewAnchorName{#1}% +} +\newcommand*{\PrintAnchorName}[1]{% + \@nameuse{anchor@#1}% +} +\begin{document} + \NewAnchorName{Top}% + \NewAnchorName{Left}% + \noindent + Top: \PrintAnchorName{Top}\\% + Left: \PrintAnchorName{Left}% +\end{document} +%</example> +% \end{macrocode} +% +% \StopEventually{ +% } +% +% \section{Implementation} +% +% \begin{macrocode} +%<*package> +% \end{macrocode} +% +% \subsection{Reload check and package identification} +% Reload check, especially if the package is not used with \LaTeX. +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode35=6 % # + \catcode39=12 % ' + \catcode44=12 % , + \catcode45=12 % - + \catcode46=12 % . + \catcode58=12 % : + \catcode64=11 % @ + \catcode123=1 % { + \catcode125=2 % } + \expandafter\let\expandafter\x\csname ver@uniquecounter.sty\endcsname + \ifx\x\relax % plain-TeX, first loading + \else + \def\empty{}% + \ifx\x\empty % LaTeX, first loading, + % variable is initialized, but \ProvidesPackage not yet seen + \else + \expandafter\ifx\csname PackageInfo\endcsname\relax + \def\x#1#2{% + \immediate\write-1{Package #1 Info: #2.}% + }% + \else + \def\x#1#2{\PackageInfo{#1}{#2, stopped}}% + \fi + \x{uniquecounter}{The package is already loaded}% + \aftergroup\endinput + \fi + \fi +\endgroup% +% \end{macrocode} +% Package identification: +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode35=6 % # + \catcode39=12 % ' + \catcode40=12 % ( + \catcode41=12 % ) + \catcode44=12 % , + \catcode45=12 % - + \catcode46=12 % . + \catcode47=12 % / + \catcode58=12 % : + \catcode64=11 % @ + \catcode91=12 % [ + \catcode93=12 % ] + \catcode123=1 % { + \catcode125=2 % } + \expandafter\ifx\csname ProvidesPackage\endcsname\relax + \def\x#1#2#3[#4]{\endgroup + \immediate\write-1{Package: #3 #4}% + \xdef#1{#4}% + }% + \else + \def\x#1#2[#3]{\endgroup + #2[{#3}]% + \ifx#1\@undefined + \xdef#1{#3}% + \fi + \ifx#1\relax + \xdef#1{#3}% + \fi + }% + \fi +\expandafter\x\csname ver@uniquecounter.sty\endcsname +\ProvidesPackage{uniquecounter}% + [2016/05/16 v1.3 Provide unlimited unique counter (HO)]% +% \end{macrocode} +% +% \subsection{Catcodes} +% +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode123=1 % { + \catcode125=2 % } + \catcode64=11 % @ + \def\x{\endgroup + \expandafter\edef\csname uqc@AtEnd\endcsname{% + \endlinechar=\the\endlinechar\relax + \catcode13=\the\catcode13\relax + \catcode32=\the\catcode32\relax + \catcode35=\the\catcode35\relax + \catcode61=\the\catcode61\relax + \catcode64=\the\catcode64\relax + \catcode123=\the\catcode123\relax + \catcode125=\the\catcode125\relax + }% + }% +\x\catcode61\catcode48\catcode32=10\relax% +\catcode13=5 % ^^M +\endlinechar=13 % +\catcode35=6 % # +\catcode64=11 % @ +\catcode123=1 % { +\catcode125=2 % } +\def\TMP@EnsureCode#1#2{% + \edef\uqc@AtEnd{% + \uqc@AtEnd + \catcode#1=\the\catcode#1\relax + }% + \catcode#1=#2\relax +} +\TMP@EnsureCode{33}{12}% ! +\TMP@EnsureCode{39}{12}% ' +\TMP@EnsureCode{42}{12}% * +\TMP@EnsureCode{43}{12}% + +\TMP@EnsureCode{46}{12}% . +\TMP@EnsureCode{47}{12}% / +\TMP@EnsureCode{91}{12}% [ +\TMP@EnsureCode{93}{12}% ] +\TMP@EnsureCode{96}{12}% ` +\edef\uqc@AtEnd{\uqc@AtEnd\noexpand\endinput} +% \end{macrocode} +% +% \begin{macrocode} +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname RequirePackage\endcsname\relax + \def\TMP@RequirePackage#1[#2]{% + \begingroup\expandafter\expandafter\expandafter\endgroup + \expandafter\ifx\csname ver@#1.sty\endcsname\relax + \input #1.sty\relax + \fi + }% + \TMP@RequirePackage{bigintcalc}[2007/11/11]% + \TMP@RequirePackage{infwarerr}[2007/09/09]% +\else + \RequirePackage{bigintcalc}[2007/11/11]% + \RequirePackage{infwarerr}[2007/09/09]% +\fi +% \end{macrocode} +% +% \begin{macro}{\uqc@IncNum} +% \begin{macrocode} +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname numexpr\endcsname\relax + \def\uqc@IncNum#1{% + \begingroup + \count@=\csname uqc@cnt@#1\endcsname\relax + \advance\count@\@ne + \expandafter\xdef\csname uqc@cnt@#1\endcsname{% + \number\count@ + }% + \ifnum\count@=2147483647 % + \global\expandafter\let\csname uqc@inc@#1\endcsname + \uqc@IncBig + \fi + \endgroup + }% +\else + \def\uqc@IncNum#1{% + \expandafter\xdef\csname uqc@cnt@#1\endcsname{% + \number\numexpr\csname uqc@cnt@#1\endcsname+1% + }% + \ifnum\csname uqc@cnt@#1\endcsname=2147483647 % + \global\expandafter\let\csname uqc@inc@#1\endcsname + \uqc@IncBig + \fi + }% +\fi +% \end{macrocode} +% \end{macro} +% \begin{macro}{\uqc@IncBig} +% \begin{macrocode} +\def\uqc@IncBig#1{% + \expandafter\xdef\csname uqc@cnt@#1\endcsname{% + \expandafter\expandafter\expandafter + \BigIntCalcInc\csname uqc@cnt@#1\endcsname!% + }% +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\uqc@Def} +% \begin{macrocode} +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname newcommand\endcsname\relax + \def\uqc@Def#1{\def#1##1}% +\else + \def\uqc@Def#1{\newcommand*{#1}[1]}% +\fi +% \end{macrocode} +% \end{macro} +% \begin{macro}{\UniqueCounterNew} +% \begin{macrocode} +\uqc@Def\UniqueCounterNew{% + \expandafter\ifx\csname uqc@cnt@#1\endcsname\relax + \expandafter\xdef\csname uqc@cnt@#1\endcsname{0}% + \global\expandafter\let\csname uqc@inc@#1\endcsname\uqc@IncNum + \@PackageInfo{uniquecounter}{New unique counter `#1'}% + \else + \@PackageError{uniquecounter}{Unique counter `#1' is already defined}\@ehc + \fi +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\UniqueCounterIncrement} +% \begin{macrocode} +\uqc@Def\UniqueCounterIncrement{% + \expandafter\ifx\csname uqc@cnt@#1\endcsname\relax + \@PackageError{uniquecounter}{Unique counter `#1' is undefined}\@ehc + \else + \csname uqc@inc@#1\endcsname{#1}% + \fi +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\UniqueCounterGet} +% \begin{macrocode} +\uqc@Def\UniqueCounterGet{% + \csname uqc@cnt@#1\endcsname +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\UniqueCounterCall} +% \begin{macrocode} +\uqc@Def\UniqueCounterCall{% + \expandafter\ifx\csname uqc@cnt@#1\endcsname\relax + \@PackageError{uniquecounter}{Unique counter `#1' is undefined}\@ehc + \expandafter\uqc@Call\expandafter0% + \else + \UniqueCounterIncrement{#1}% + \expandafter\expandafter\expandafter\uqc@Call + \expandafter\expandafter\expandafter{% + \csname uqc@cnt@#1\expandafter\endcsname\expandafter + }% + \fi +} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\uqc@Call} +% \begin{macrocode} +\long\def\uqc@Call#1#2{#2{#1}}% +% \end{macrocode} +% \end{macro} +% +% \begin{macrocode} +\uqc@AtEnd% +% \end{macrocode} +% \begin{macrocode} +%</package> +% \end{macrocode} +% +% \section{Test} +% +% \subsection{Catcode checks for loading} +% +% \begin{macrocode} +%<*test1> +% \end{macrocode} +% \begin{macrocode} +\catcode`\{=1 % +\catcode`\}=2 % +\catcode`\#=6 % +\catcode`\@=11 % +\expandafter\ifx\csname count@\endcsname\relax + \countdef\count@=255 % +\fi +\expandafter\ifx\csname @gobble\endcsname\relax + \long\def\@gobble#1{}% +\fi +\expandafter\ifx\csname @firstofone\endcsname\relax + \long\def\@firstofone#1{#1}% +\fi +\expandafter\ifx\csname loop\endcsname\relax + \expandafter\@firstofone +\else + \expandafter\@gobble +\fi +{% + \def\loop#1\repeat{% + \def\body{#1}% + \iterate + }% + \def\iterate{% + \body + \let\next\iterate + \else + \let\next\relax + \fi + \next + }% + \let\repeat=\fi +}% +\def\RestoreCatcodes{} +\count@=0 % +\loop + \edef\RestoreCatcodes{% + \RestoreCatcodes + \catcode\the\count@=\the\catcode\count@\relax + }% +\ifnum\count@<255 % + \advance\count@ 1 % +\repeat + +\def\RangeCatcodeInvalid#1#2{% + \count@=#1\relax + \loop + \catcode\count@=15 % + \ifnum\count@<#2\relax + \advance\count@ 1 % + \repeat +} +\def\RangeCatcodeCheck#1#2#3{% + \count@=#1\relax + \loop + \ifnum#3=\catcode\count@ + \else + \errmessage{% + Character \the\count@\space + with wrong catcode \the\catcode\count@\space + instead of \number#3% + }% + \fi + \ifnum\count@<#2\relax + \advance\count@ 1 % + \repeat +} +\def\space{ } +\expandafter\ifx\csname LoadCommand\endcsname\relax + \def\LoadCommand{\input uniquecounter.sty\relax}% +\fi +\def\Test{% + \RangeCatcodeInvalid{0}{47}% + \RangeCatcodeInvalid{58}{64}% + \RangeCatcodeInvalid{91}{96}% + \RangeCatcodeInvalid{123}{255}% + \catcode`\@=12 % + \catcode`\\=0 % + \catcode`\%=14 % + \LoadCommand + \RangeCatcodeCheck{0}{36}{15}% + \RangeCatcodeCheck{37}{37}{14}% + \RangeCatcodeCheck{38}{47}{15}% + \RangeCatcodeCheck{48}{57}{12}% + \RangeCatcodeCheck{58}{63}{15}% + \RangeCatcodeCheck{64}{64}{12}% + \RangeCatcodeCheck{65}{90}{11}% + \RangeCatcodeCheck{91}{91}{15}% + \RangeCatcodeCheck{92}{92}{0}% + \RangeCatcodeCheck{93}{96}{15}% + \RangeCatcodeCheck{97}{122}{11}% + \RangeCatcodeCheck{123}{255}{15}% + \RestoreCatcodes +} +\Test +\csname @@end\endcsname +\end +% \end{macrocode} +% \begin{macrocode} +%</test1> +% \end{macrocode} +% +% \subsection{Macro tests} +% +% \subsubsection{Test with \LaTeX} +% +% \begin{macrocode} +%<*test2> +\NeedsTeXFormat{LaTeX2e} +\nofiles +\documentclass{minimal} +\usepackage{uniquecounter}[2016/05/16] +\usepackage{qstest} +\IncludeTests{*} +\LogTests{log}{*}{*} + +\newcommand*{\CheckValue}[2]{% + \Expect*{#2}*{\UniqueCounterGet{#1}}% +} +\newcommand*{\CheckSpace}[1]{% + \sbox0{#1}% + \Expect{0.0pt}*{\the\wd0}% +} + +\begin{qstest}{creation}{creation} + \CheckSpace{% + \UniqueCounterNew{test}% + }% + \CheckValue{test}{0}% +\end{qstest} + +\begin{qstest}{increment}{increment} + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{1}% + \makeatletter + \def\uqc@cnt@test{2147483645}% + \CheckValue{test}{2147483645}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483646}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \Expect{true}*{\ifx\uqc@inc\uqc@NumInc true\else false\fi}% + \CheckValue{test}{2147483647}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483648}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483649}% +\end{qstest} + +\begin{qstest}{call}{call} + \def\CheckCall#1#2{% + \Expect{#1}{#2}% + }% + \CheckSpace{% + \UniqueCounterNew{foo}% + }% + \CheckValue{foo}{0}% + \def\Check#1{% + \CheckSpace{% + \UniqueCounterCall{foo}{\CheckCall}{#1}% + }% + \CheckValue{foo}{#1}% + }% + \Check{1}% + \Check{2}% + \Check{3}% + \Check{4}% + \Check{5}% + \Check{6}% + \Check{7}% + \Check{8}% + \Check{9}% + \Check{10}% + \Check{11}% + \Check{12}% +\end{qstest} + +\csname @@end\endcsname +%</test2> +% \end{macrocode} +% \subsubsection{Test with plain-\TeX} +% +% \begin{macrocode} +%<*test3> +\input uniquecounter.sty\relax +\catcode`\@=11 % +\def\CheckValue#1#2{% + \begingroup + \edef\A{#2}% + \edef\B{\UniqueCounterGet{#1}}% + \ifx\A\B + \else + \@PackageError{TEST}{Failed: \A\space<> \B}\@ehc + \fi + \endgroup +} +\def\CheckSpace#1{% + \setbox0=\hbox{#1}% + \ifdim\wd0=\z@ + \else + \@PackageError{TEST}{Failed: 0.0pt <> \the\wd0}\@ehc + \fi +} + +\begingroup + \CheckSpace{% + \UniqueCounterNew{test}% + }% + \CheckValue{test}{0}% +\endgroup + +\begingroup + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{1}% + \def\uqc@cnt@test{2147483645}% + \CheckValue{test}{2147483645}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483646}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \ifx\uqc@inc\uqc@NumInc + \else + \@PackageError{TEST}{Failed: wrong inc function}\@ehc + \fi + \CheckValue{test}{2147483647}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483648}% + \CheckSpace{% + \UniqueCounterIncrement{test}% + }% + \CheckValue{test}{2147483649}% +\endgroup +\begingroup + \def\CheckCall#1#2{% + \begingroup + \def\A{#1}% + \def\B{#2}% + \ifx\A\B + \else + \@PackageError{TEST}{Failed: \A\space <> \B}\@ehc + \fi + \endgroup + }% + \CheckSpace{% + \UniqueCounterNew{foo}% + }% + \CheckValue{foo}{0}% + \CheckSpace{% + \UniqueCounterCall{foo}{\CheckCall}{1}% + }% + \CheckSpace{% + \UniqueCounterCall{foo}{\CheckCall}{2}% + }% + \CheckValue{foo}{2}% +\endgroup +\csname @@end\endcsname\end +%</test3> +% \end{macrocode} +% +% \section{Installation} +% +% \subsection{Download} +% +% \paragraph{Package.} This package is available on +% CTAN\footnote{\url{http://ctan.org/pkg/uniquecounter}}: +% \begin{description} +% \item[\CTAN{macros/latex/contrib/oberdiek/uniquecounter.dtx}] The source file. +% \item[\CTAN{macros/latex/contrib/oberdiek/uniquecounter.pdf}] Documentation. +% \end{description} +% +% +% \paragraph{Bundle.} All the packages of the bundle `oberdiek' +% are also available in a TDS compliant ZIP archive. There +% the packages are already unpacked and the documentation files +% are generated. The files and directories obey the TDS standard. +% \begin{description} +% \item[\CTAN{install/macros/latex/contrib/oberdiek.tds.zip}] +% \end{description} +% \emph{TDS} refers to the standard ``A Directory Structure +% for \TeX\ Files'' (\CTAN{tds/tds.pdf}). Directories +% with \xfile{texmf} in their name are usually organized this way. +% +% \subsection{Bundle installation} +% +% \paragraph{Unpacking.} Unpack the \xfile{oberdiek.tds.zip} in the +% TDS tree (also known as \xfile{texmf} tree) of your choice. +% Example (linux): +% \begin{quote} +% |unzip oberdiek.tds.zip -d ~/texmf| +% \end{quote} +% +% \paragraph{Script installation.} +% Check the directory \xfile{TDS:scripts/oberdiek/} for +% scripts that need further installation steps. +% Package \xpackage{attachfile2} comes with the Perl script +% \xfile{pdfatfi.pl} that should be installed in such a way +% that it can be called as \texttt{pdfatfi}. +% Example (linux): +% \begin{quote} +% |chmod +x scripts/oberdiek/pdfatfi.pl|\\ +% |cp scripts/oberdiek/pdfatfi.pl /usr/local/bin/| +% \end{quote} +% +% \subsection{Package installation} +% +% \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting +% \docstrip\ archive. The files are extracted by running the +% \xfile{.dtx} through \plainTeX: +% \begin{quote} +% \verb|tex uniquecounter.dtx| +% \end{quote} +% +% \paragraph{TDS.} Now the different files must be moved into +% the different directories in your installation TDS tree +% (also known as \xfile{texmf} tree): +% \begin{quote} +% \def\t{^^A +% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}} +% uniquecounter.sty & tex/generic/oberdiek/uniquecounter.sty\\ +% uniquecounter.pdf & doc/latex/oberdiek/uniquecounter.pdf\\ +% uniquecounter-example.tex & doc/latex/oberdiek/uniquecounter-example.tex\\ +% test/uniquecounter-test1.tex & doc/latex/oberdiek/test/uniquecounter-test1.tex\\ +% test/uniquecounter-test2.tex & doc/latex/oberdiek/test/uniquecounter-test2.tex\\ +% test/uniquecounter-test3.tex & doc/latex/oberdiek/test/uniquecounter-test3.tex\\ +% uniquecounter.dtx & source/latex/oberdiek/uniquecounter.dtx\\ +% \end{tabular}^^A +% }^^A +% \sbox0{\t}^^A +% \ifdim\wd0>\linewidth +% \begingroup +% \advance\linewidth by\leftmargin +% \advance\linewidth by\rightmargin +% \edef\x{\endgroup +% \def\noexpand\lw{\the\linewidth}^^A +% }\x +% \def\lwbox{^^A +% \leavevmode +% \hbox to \linewidth{^^A +% \kern-\leftmargin\relax +% \hss +% \usebox0 +% \hss +% \kern-\rightmargin\relax +% }^^A +% }^^A +% \ifdim\wd0>\lw +% \sbox0{\small\t}^^A +% \ifdim\wd0>\linewidth +% \ifdim\wd0>\lw +% \sbox0{\footnotesize\t}^^A +% \ifdim\wd0>\linewidth +% \ifdim\wd0>\lw +% \sbox0{\scriptsize\t}^^A +% \ifdim\wd0>\linewidth +% \ifdim\wd0>\lw +% \sbox0{\tiny\t}^^A +% \ifdim\wd0>\linewidth +% \lwbox +% \else +% \usebox0 +% \fi +% \else +% \lwbox +% \fi +% \else +% \usebox0 +% \fi +% \else +% \lwbox +% \fi +% \else +% \usebox0 +% \fi +% \else +% \lwbox +% \fi +% \else +% \usebox0 +% \fi +% \else +% \lwbox +% \fi +% \else +% \usebox0 +% \fi +% \end{quote} +% If you have a \xfile{docstrip.cfg} that configures and enables \docstrip's +% TDS installing feature, then some files can already be in the right +% place, see the documentation of \docstrip. +% +% \subsection{Refresh file name databases} +% +% If your \TeX~distribution +% (\teTeX, \mikTeX, \dots) relies on file name databases, you must refresh +% these. For example, \teTeX\ users run \verb|texhash| or +% \verb|mktexlsr|. +% +% \subsection{Some details for the interested} +% +% \paragraph{Attached source.} +% +% The PDF documentation on CTAN also includes the +% \xfile{.dtx} source file. It can be extracted by +% AcrobatReader 6 or higher. Another option is \textsf{pdftk}, +% e.g. unpack the file into the current directory: +% \begin{quote} +% \verb|pdftk uniquecounter.pdf unpack_files output .| +% \end{quote} +% +% \paragraph{Unpacking with \LaTeX.} +% The \xfile{.dtx} chooses its action depending on the format: +% \begin{description} +% \item[\plainTeX:] Run \docstrip\ and extract the files. +% \item[\LaTeX:] Generate the documentation. +% \end{description} +% If you insist on using \LaTeX\ for \docstrip\ (really, +% \docstrip\ does not need \LaTeX), then inform the autodetect routine +% about your intention: +% \begin{quote} +% \verb|latex \let\install=y\input{uniquecounter.dtx}| +% \end{quote} +% Do not forget to quote the argument according to the demands +% of your shell. +% +% \paragraph{Generating the documentation.} +% You can use both the \xfile{.dtx} or the \xfile{.drv} to generate +% the documentation. The process can be configured by the +% configuration file \xfile{ltxdoc.cfg}. For instance, put this +% line into this file, if you want to have A4 as paper format: +% \begin{quote} +% \verb|\PassOptionsToClass{a4paper}{article}| +% \end{quote} +% An example follows how to generate the +% documentation with pdf\LaTeX: +% \begin{quote} +%\begin{verbatim} +%pdflatex uniquecounter.dtx +%makeindex -s gind.ist uniquecounter.idx +%pdflatex uniquecounter.dtx +%makeindex -s gind.ist uniquecounter.idx +%pdflatex uniquecounter.dtx +%\end{verbatim} +% \end{quote} +% +% \section{Catalogue} +% +% The following XML file can be used as source for the +% \href{http://mirror.ctan.org/help/Catalogue/catalogue.html}{\TeX\ Catalogue}. +% The elements \texttt{caption} and \texttt{description} are imported +% from the original XML file from the Catalogue. +% The name of the XML file in the Catalogue is \xfile{uniquecounter.xml}. +% \begin{macrocode} +%<*catalogue> +<?xml version='1.0' encoding='us-ascii'?> +<!DOCTYPE entry SYSTEM 'catalogue.dtd'> +<entry datestamp='$Date$' modifier='$Author$' id='uniquecounter'> + <name>uniquecounter</name> + <caption>Provides unlimited unique counter.</caption> + <authorref id='auth:oberdiek'/> + <copyright owner='Heiko Oberdiek' year='2009,2011'/> + <license type='lppl1.3'/> + <version number='1.3'/> + <description> + This package provides a kind of counter that provides unique + number values. Several counters can be created with different names. + The numeric values are not limited. + <p/> + The package is part of the <xref refid='oberdiek'>oberdiek</xref> + bundle. + </description> + <documentation details='Package documentation' + href='ctan:/macros/latex/contrib/oberdiek/uniquecounter.pdf'/> + <ctan file='true' path='/macros/latex/contrib/oberdiek/uniquecounter.dtx'/> + <miktex location='oberdiek'/> + <texlive location='oberdiek'/> + <install path='/macros/latex/contrib/oberdiek/oberdiek.tds.zip'/> +</entry> +%</catalogue> +% \end{macrocode} +% +% \begin{History} +% \begin{Version}{2009/09/11 v1.0} +% \item +% First public version. +% \end{Version} +% \begin{Version}{2009/12/18 v1.1} +% \item +% Bug fix in \cs{UniqueCounterCall} for values \textgreater\ 9 +% (bug report of Lev Bishop). +% \end{Version} +% \begin{Version}{2011/01/30 v1.2} +% \item +% Already loaded package files are not input in \hologo{plainTeX}. +% \end{Version} +% \begin{Version}{2016/05/16 v1.3} +% \item +% Documentation updates. +% \end{Version} +% \end{History} +% +% \PrintIndex +% +% \Finale +\endinput |