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authorKarl Berry <karl@freefriends.org>2019-12-17 23:20:09 +0000
committerKarl Berry <karl@freefriends.org>2019-12-17 23:20:09 +0000
commitd005d02253cdbf48af14887a8eab1dacb8f51479 (patch)
tree1e15dfc3c1700ce9e7ebc8df593f4920b376c396 /Master/texmf-dist/tex/latex/refcount
parent61cf557735382576d5e2e35bfbfd5e624b449006 (diff)
refcount split from oberdiek (18dec19)
git-svn-id: svn://tug.org/texlive/trunk@53164 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/refcount')
-rw-r--r--Master/texmf-dist/tex/latex/refcount/refcount.sty403
1 files changed, 403 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/refcount/refcount.sty b/Master/texmf-dist/tex/latex/refcount/refcount.sty
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+++ b/Master/texmf-dist/tex/latex/refcount/refcount.sty
@@ -0,0 +1,403 @@
+%%
+%% This is file `refcount.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% refcount.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Project: refcount
+%% Version: 2019/12/15 v3.6
+%%
+%% Copyright (C)
+%% 1998, 2000, 2006, 2008, 2010, 2011 Heiko Oberdiek
+%% 2016-2019 Oberdiek Package Support Group
+%%
+%% 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
+%% https://www.latex-project.org/lppl/lppl-1-3c.txt
+%% and the latest version of this license is in
+%% https://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".
+%%
+%% The Current Maintainers of this work are
+%% Heiko Oberdiek and the Oberdiek Package Support Group
+%% https://github.com/ho-tex/refcount/issues
+%%
+%%
+%% This work consists of the main source file refcount.dtx
+%% and the derived files
+%% refcount.sty, refcount.pdf, refcount.ins, refcount.drv,
+%% refcount-test1.tex, refcount-test2.tex, refcount-test3.tex,
+%% refcount-test4.tex, refcount-test5.tex.
+%%
+\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@refcount.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{refcount}{The package is already loaded}%
+ \aftergroup\endinput
+ \fi
+ \fi
+\endgroup%
+\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@refcount.sty\endcsname
+\ProvidesPackage{refcount}%
+ [2019/12/15 v3.6 Data extraction from label references (HO)]%
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+ \catcode13=5 % ^^M
+ \endlinechar=13 %
+ \catcode123=1 % {
+ \catcode125=2 % }
+ \catcode64=11 % @
+ \def\x{\endgroup
+ \expandafter\edef\csname rc@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\rc@AtEnd{%
+ \rc@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{45}{12}% -
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{91}{12}% [
+\TMP@EnsureCode{93}{12}% ]
+\TMP@EnsureCode{96}{12}% `
+\edef\rc@AtEnd{\rc@AtEnd\noexpand\endinput}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname RequirePackage\endcsname\relax
+ \input ltxcmds.sty\relax
+ \input infwarerr.sty\relax
+\else
+ \RequirePackage{ltxcmds}[2011/11/09]%
+ \RequirePackage{infwarerr}[2010/04/08]%
+\fi
+\ltx@IfUndefined{@ifdefinable}{%
+ \def\rc@IfDefinable#1{%
+ \ifx#1\ltx@undefined
+ \expandafter\ltx@firstofone
+ \else
+ \ifx#1\relax
+ \expandafter\expandafter\expandafter\ltx@firstofone
+ \else
+ \@PackageError{refcount}{%
+ Command \string#1 is already defined.\MessageBreak
+ It will not redefined by this package%
+ }\@ehc
+ \expandafter\expandafter\expandafter\ltx@gobble
+ \fi
+ \fi
+ }%
+}{%
+ \let\rc@IfDefinable\@ifdefinable
+}
+\ltx@IfUndefined{protected}{%
+ \ltx@IfUndefined{DeclareRobustCommand}{%
+ \def\rc@RobustDefOne#1#2#3#4{%
+ \rc@IfDefinable#3{%
+ #1\def#3##1{#4}%
+ }%
+ }%
+ \def\rc@RobustDefZero#1#2{%
+ \rc@IfDefinable#1{%
+ \def#1{#2}%
+ }%
+ }%
+ }{%
+ \def\rc@RobustDefOne#1#2#3#4{%
+ \rc@IfDefinable#3{%
+ \DeclareRobustCommand#2#3[1]{#4}%
+ }%
+ }%
+ \def\rc@RobustDefZero#1#2{%
+ \rc@IfDefinable#1{%
+ \DeclareRobustCommand#1{#2}%
+ }%
+ }%
+ }%
+}{%
+ \def\rc@RobustDefOne#1#2#3#4{%
+ \rc@IfDefinable#3{%
+ \protected#1\def#3##1{#4}%
+ }%
+ }%
+ \def\rc@RobustDefZero#1#2{%
+ \rc@IfDefinable#1{%
+ \protected\def#1{#2}%
+ }%
+ }%
+}
+\ltx@IfUndefined{newcommand}{%
+ \def\rc@newcommand*#1[#2]#3{% hash-ok
+ \rc@IfDefinable#1{%
+ \ifcase#2 %
+ \def#1{#3}%
+ \or
+ \def#1##1{#3}%
+ \or
+ \def#1##1##2{#3}%
+ \else
+ \rc@InternalError
+ \fi
+ }%
+ }%
+}{%
+ \let\rc@newcommand\newcommand
+}
+\rc@RobustDefOne\long{}\setrefcountdefault{%
+ \def\rc@default{#1}%
+}
+\setrefcountdefault{0}
+\ltx@IfUndefined{G@refundefinedtrue}{%
+ \rc@RobustDefOne{}{*}\refused{%
+ \begingroup
+ \csname @safe@activestrue\endcsname
+ \ltx@IfUndefined{r@#1}{%
+ \protect\G@refundefinedtrue
+ \rc@WarningUndefined{#1}%
+ }{}%
+ \endgroup
+ }%
+}{%
+ \rc@RobustDefOne{}{*}\refused{%
+ \begingroup
+ \csname @safe@activestrue\endcsname
+ \ltx@IfUndefined{r@#1}{%
+ \csname protect\expandafter\endcsname
+ \csname G@refundefinedtrue\endcsname
+ \rc@WarningUndefined{#1}%
+ }{}%
+ \endgroup
+ }%
+}
+\ltx@IfUndefined{@latex@warning}{%
+ \def\rc@WarningUndefined#1{%
+ \ltx@ifundefined{thepage}{%
+ \def\thepage{\number\count0 }%
+ }{}%
+ \@PackageWarning{refcount}{%
+ Reference `#1' on page \thepage\space undefined%
+ }%
+ }%
+}{%
+ \def\rc@WarningUndefined#1{%
+ \@latex@warning{%
+ Reference `#1' on page \thepage\space undefined%
+ }%
+ }%
+}
+\def\rc@set#1#2#3#4{%
+ \begingroup
+ \csname @safe@activestrue\endcsname
+ \refused{#4}%
+ \expandafter\rc@@set\csname r@#4\endcsname{#1}{#2}{#3}%
+ \endgroup
+}
+\def\rc@@set#1#2#3#4{%
+ \ifx#1\relax
+ #2{#4}{\rc@default}%
+ \else
+ #2{#4}{%
+ \expandafter#3#1\rc@default\rc@default\@nil
+ }%
+ \fi
+}
+\rc@RobustDefZero\setcounterref{%
+ \rc@set\setcounter\ltx@car
+}
+\rc@RobustDefZero\addtocounterref{%
+ \rc@set\addtocounter\ltx@car
+}
+\rc@RobustDefZero\setcounterpageref{%
+ \rc@set\setcounter\ltx@carsecond
+}
+\rc@RobustDefZero\addtocounterpageref{%
+ \rc@set\addtocounter\ltx@carsecond
+}
+\rc@newcommand*{\getrefnumber}[1]{%
+ \romannumeral
+ \ltx@ifundefined{r@#1}{%
+ \expandafter\ltx@zero
+ \rc@default
+ }{%
+ \expandafter\expandafter\expandafter\rc@extract@
+ \expandafter\expandafter\expandafter!%
+ \csname r@#1\expandafter\endcsname
+ \expandafter{\rc@default}\@nil
+ }%
+}
+\rc@newcommand*{\getpagerefnumber}[1]{%
+ \romannumeral
+ \ltx@ifundefined{r@#1}{%
+ \expandafter\ltx@zero
+ \rc@default
+ }{%
+ \expandafter\expandafter\expandafter\rc@extract@page
+ \expandafter\expandafter\expandafter!%
+ \csname r@#1\expandafter\expandafter\expandafter\endcsname
+ \expandafter\expandafter\expandafter{%
+ \expandafter\rc@default
+ \expandafter}\expandafter{\rc@default}\@nil
+ }%
+}
+\rc@newcommand*{\getrefbykeydefault}[2]{%
+ \romannumeral
+ \expandafter\rc@getrefbykeydefault
+ \csname r@#1\expandafter\endcsname
+ \csname rc@extract@#2\endcsname
+}
+\long\def\rc@getrefbykeydefault#1#2#3{%
+ \ifx#1\relax
+ % reference is undefined
+ \ltx@ReturnAfterElseFi{%
+ \ltx@zero
+ #3%
+ }%
+ \else
+ \ltx@ReturnAfterFi{%
+ \ifx#2\relax
+ % extract method is missing
+ \ltx@ReturnAfterElseFi{%
+ \ltx@zero
+ #3%
+ }%
+ \else
+ \ltx@ReturnAfterFi{%
+ \expandafter
+ \rc@generic#1{#3}{#3}{#3}{#3}{#3}\@nil#2{#3}%
+ }%
+ \fi
+ }%
+ \fi
+}
+\long\def\rc@generic#1#2\@nil#3#4{%
+ #3{#1\TR@TitleReference\@empty{#4}\@nil}{#1}#2\@nil
+}
+\long\def\rc@extract@#1#2#3\@nil{%
+ \ltx@zero
+ #2%
+}
+\long\def\rc@extract@page#1#2#3#4\@nil{%
+ \ltx@zero
+ #3%
+}
+\long\def\rc@extract@name#1#2#3#4#5\@nil{%
+ \ltx@zero
+ #4%
+}
+\long\def\rc@extract@anchor#1#2#3#4#5#6\@nil{%
+ \ltx@zero
+ #5%
+}
+\long\def\rc@extract@url#1#2#3#4#5#6#7\@nil{%
+ \ltx@zero
+ #6%
+}
+\long\def\rc@extract@title#1#2\@nil{%
+ \rc@@extract@title#1%
+}
+\long\def\rc@@extract@title#1\TR@TitleReference#2#3#4\@nil{%
+ \ltx@zero
+ #3%
+}
+\rc@newcommand*{\IfRefUndefinedExpandable}[1]{%
+ \ltx@ifundefined{r@#1}\ltx@firstoftwo\ltx@secondoftwo
+}
+\rc@RobustDefOne{}*\IfRefUndefinedBabel{%
+ \begingroup
+ \csname safe@actives@true\endcsname
+ \expandafter\expandafter\expandafter\endgroup
+ \expandafter\ifx\csname r@#1\endcsname\relax
+ \expandafter\ltx@firstoftwo
+ \else
+ \expandafter\ltx@secondoftwo
+ \fi
+}
+\rc@AtEnd%
+%% \section{Installation}
+\endinput
+%%
+%% End of file `refcount.sty'.