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author | Karl Berry <karl@freefriends.org> | 2006-08-27 22:38:54 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-08-27 22:38:54 +0000 |
commit | 2607d53137ede06e9780342b225218743e100bb4 (patch) | |
tree | c6c88c805dd21a5bbb6ad6f26d3d53c517f4b866 /Master/texmf-dist/tex/latex/oberdiek/refcount.sty | |
parent | fb0d58de45c0fc32bab09a839c186de46f75628e (diff) |
oberdiek update from tds zip (28aug06)
git-svn-id: svn://tug.org/texlive/trunk@2054 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/oberdiek/refcount.sty')
-rw-r--r-- | Master/texmf-dist/tex/latex/oberdiek/refcount.sty | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/oberdiek/refcount.sty b/Master/texmf-dist/tex/latex/oberdiek/refcount.sty new file mode 100644 index 00000000000..144211afd42 --- /dev/null +++ b/Master/texmf-dist/tex/latex/oberdiek/refcount.sty @@ -0,0 +1,139 @@ +%% +%% 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. +%% +%% Copyright (C) 1998, 2000, 2006 by +%% Heiko Oberdiek <oberdiek@uni-freiburg.de> +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either +%% version 1.3 of this license or (at your option) any later +%% version. 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. +%% +%% This work consists of the main source file refcount.dtx +%% and the derived files +%% refcount.sty, refcount.pdf, refcount.ins, refcount.drv. +%% +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{refcount} + [2006/02/20 v3.0 Data extraction from references (HO)] + +\def\setrefcountdefault#1{% + \def\rc@default{#1}% +} +\setrefcountdefault{0} + +\def\rc@cartwo#1#2#3\@nil{#2} + +\long\def\rc@refused#1{% + \expandafter\ifx\csname r@#1\endcsname\relax + \protect\G@refundefinedtrue + \@latex@warning{% + Reference `#1' on page \thepage\space undefined% + }% + \fi +} + +\newcommand*{\refused}[1]{% + \begingroup + \csname @safe@activestrue\endcsname + \rc@refused{#1}{}% + \endgroup +} + +\def\rc@set#1#2#3#4{% + \begingroup + \csname @safe@activestrue\endcsname + \rc@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 +} + + +\newcommand*{\setcounterref}{\rc@set\setcounter\@car} +\newcommand*{\addtocounterref}{\rc@set\addtocounter\@car} +\newcommand*{\setcounterpageref}{\rc@set\setcounter\rc@cartwo} +\newcommand*{\addtocounterpageref}{\rc@set\addtocounter\rc@cartwo} + +\newcommand*{\getrefnumber}[1]{% + \expandafter\ifx\csname r@#1\endcsname\relax + \rc@default + \else + \expandafter\expandafter\expandafter\@car + \csname r@#1\endcsname\@nil + \fi +} +\newcommand*{\getpagerefnumber}[1]{% + \expandafter\ifx\csname r@#1\endcsname\relax + \rc@default + \else + \expandafter\expandafter\expandafter\rc@cartwo + \csname r@#1\endcsname\rc@default\rc@default\@nil + \fi +} +\newcommand*{\getrefbykeydefault}[2]{% + \expandafter\rc@getrefbykeydefault + \csname r@#1\expandafter\endcsname + \csname rc@extract@#2\endcsname +} +\def\rc@getrefbykeydefault#1#2#3{% + \ifx#1\relax + % reference is undefined + #3% + \else + \ifx#2\relax + % extract method is missing + #3% + \else + \expandafter\rc@generic#1{#3}{#3}{#3}{#3}{#3}\@nil#2{#3}% + \fi + \fi +} +\def\rc@generic#1#2\@nil#3#4{% + #3{#1\TR@TitleReference\@empty{#4}\@nil}{#1}#2\@nil +} +\def\rc@extract@{% + \expandafter\@car\@gobble +} +\def\rc@extract@page{% + \expandafter\@car\@gobbletwo +} +\def\rc@extract@name{% + \expandafter\@car\@gobblefour\@empty +} +\def\rc@extract@anchor{% + \expandafter\@car\@gobblefour +} +\def\rc@extract@url{% + \expandafter\expandafter\expandafter\@car\expandafter + \@gobble\@gobblefour +} +\def\rc@extract@title#1#2\@nil{% + \rc@@extract@title#1% +} +\def\rc@@extract@title#1\TR@TitleReference#2#3#4\@nil{#3} +\endinput +%% +%% End of file `refcount.sty'. |