194 lines
6.7 KiB
TeX
194 lines
6.7 KiB
TeX
%%
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%% This is file `lastpage.sty',
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%% generated with the docstrip utility.
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%%
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%% The original source files were:
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%%
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%% lastpage.dtx (with options: `package')
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%%
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%% This is a generated file.
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%%
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%% IMPORTANT NOTICE:
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%% The usual disclaimers apply:
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%% If it doesn't work right that's your problem.
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%% (Nevertheless, send an e-mail to the maintainer
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%% when you find an error in this package.)
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%%
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%% This work may be distributed and/or modified under the
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%% conditions of the LaTeX Project Public License, either
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%% version 1.3c of this license or (at your option) any later
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%% version. This version of this license is in
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%% http://www.latex-project.org/lppl/lppl-1-3c.txt
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%% and the latest version of this license is in
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%% http://www.latex-project.org/lppl.txt
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%% and version 1.3c or later is part of all distributions of
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%% LaTeX version 2005/12/01 or later.
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%%
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%% This work has the LPPL maintenance status "maintained".
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%%
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%% The Current Maintainer of this work is H.-Martin Muench
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%% (Martin dot Muench at Uni-Bonn dot de).
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%%
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%% This package was invented by Jeffrey P. Goldberg
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%% (jeffrey+news at goldmark dot org).
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%% I thought that a replacement was needed and therefore created the
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%% pagesLTS package,
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%% http://www.ctan.org/tex-archive/macros/latex/contrib/pagesLTS/pagesLTS.dtx
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%% or
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%% http://www.ctan.org/tex-archive/install/macros/latex/contrib/pagesLTS.tds.zip
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%% . Nevertheless, for compatibility with existing documents/packages as well as
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%% for the low amount of resources needed by the lastpage package (no new counter!),
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%% I updated this package.
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%% Thanks go to Jeffrey P. Goldberg for allowing me to do this.
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%%
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%% This work consists of the main source file lastpage.dtx
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%% and the derived files
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%% lastpage.sty, lastpage.ins, lastpage.drv,
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%% lastpage-example.tex, lastpage.pdf.
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%%
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\NeedsTeXFormat{LaTeX2e}[1994/06/01]
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\ProvidesPackage{lastpage}[2010/09/24 v1.2f
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Refers to last page's name (HMM; JPG)]%
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%% Allows for things like
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%% Page \thepage of \pageref{LastPage}
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%% to get
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%% 'Page 7 of 9'.
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%% For LaTeX 2.09 use lastpage209.sty. -
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%% For LaTeX 2e maybe consider upgrading to the pagesLTS package.
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%% The recent version of the endfloat package is v2.4i as of 1995/10/11.
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%% The lastpage package is not fully compatible with version 2.0
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%% (and earlier) of the endfloat package, because those versions
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%% redefined the \enddocument command.
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\def\lastpage@one{1}
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\gdef\lastpage@hyper{0}
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\gdef\lastpage@LTS{0}
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\def\lastpage@firstpage{1}
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\AtBeginDocument{
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\@ifpackageloaded{hyperref}{\gdef\lastpage@hyper{1}}{}%
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\@ifpackageloaded{pagesLTS}{%
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\PackageWarning{lastpage}{Package pagesLTS found.\MessageBreak%
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Therefore the lastpage package is no longer necessary.\MessageBreak%
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}%
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\gdef\lastpage@LTS{1}%
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\@ifpackagelater{pagesLTS}{2010/09/21}{% 2010/09/22 v1.1k
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}{%
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\PackageWarning{lastpage}{Outdated version of pagesLTS package found.\MessageBreak%
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For a recent version, see e.g. at\MessageBreak%
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http://www.ctan.org/tex-archive/ \MessageBreak%
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macros/latex/contrib/pagesLTS/ \MessageBreak%
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or\MessageBreak%
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http://www.ctan.org/tex-archive/ \MessageBreak%
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install/macros/latex/contrib/pagesLTS.tds.zip\MessageBreak%
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!%
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}%
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}%
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}{%
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\PackageInfo{lastpage}{Have a look at the pagesLTS package at\MessageBreak%
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http://www.ctan.org/tex-archive/ \MessageBreak%
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macros/latex/contrib/pagesLTS/ \MessageBreak%
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or\MessageBreak%
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http://www.ctan.org/tex-archive/ \MessageBreak%
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install/macros/latex/contrib/pagesLTS.tds.zip\MessageBreak%
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!%
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}%
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}%
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\gdef\lastpage@putlabel{\relax}
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}
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\newcommand{\lastpage@putl@bel}%
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{\@ifundefined{Hy@Warning}{% hyperref not loaded
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}{% hyperref loaded
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\gdef\lastpage@hyper{1}%
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}%
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\ifx\lastpage@LTS\lastpage@one%
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\else%
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\ifx\lastpage@hyper\lastpage@one%
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\lastpage@putlabelhyper%
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\else%
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\begingroup
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\addtocounter{page}{-1}%
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\immediate\write\@auxout{\string\newlabel{LastPage}{{}{\thepage}}}%
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\addtocounter{page}{+1}%
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\endgroup
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\fi%
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\fi%
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}
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\newcommand{\lastpage@putlabelhyper}%
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{\ifHy@pageanchor
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\else%
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\PackageError{lastpage}{hyperref option pageanchor disabled}{%
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The \string\pageref{LastPage} link doesn't work\MessageBreak%
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using hyperref with disabled option `pageanchor'.\MessageBreak%
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}%
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\fi%
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\begingroup%
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\addtocounter{page}{-1}%
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%% The following code is from the hyperref package %%
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%% [2010/04/17 v6.80x; newer versions are available] %%
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%% by Heiko Oberdiek (Big Thanks!). %%
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\let\@number\@firstofone
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\ifHy@pageanchor
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\ifHy@hypertexnames
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\ifHy@plainpages
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\def\Hy@temp{\arabic{page}}%
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\else
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\Hy@unicodefalse
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%% Code not from hyperref package: %%
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%% The following lines are taken from the pagesLTS package, %%
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%% which in turn got them from the hyperref package and %%
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%% modified them. %%
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%% Without the modification, after the first shipout "PD1" %%
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%% is inserted each time |\pdfstringdef\Hy@temp{\thepage}| %%
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%% is executed. %%
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\ifnum \value{page}=1%
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\ifx \lastpage@firstpage\lastpage@one
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\def\Hy@temp{\thepage}%
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\gdef\lastpage@firstpage{0}%
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\else%
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%% Code from hyperref package again: %%
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\pdfstringdef\Hy@temp{\thepage}%
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%% End of code from the hyperref package. %%
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\fi%
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%% The pagesLTS package would even check for fnsymbol page %%
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%% numbering scheme and adapt the code correspondingly. %%
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\else%
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%% Code from hyperref package again: %%
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\pdfstringdef\Hy@temp{\thepage}%
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%% Code from pagesLTS package again: %%
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\fi%
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%% Code from hyperref package again: %%
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\fi
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\else
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\def\Hy@temp{\the\Hy@pagecounter}%
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\fi
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\fi
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\immediate\write\@auxout{%
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\string\newlabel
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{LastPage}{{}{\thepage}{}{%
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\ifHy@pageanchor page.\Hy@temp\fi}{}}%
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}%
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%% End of code from the hyperref package. %%
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\addtocounter{page}{+1}%
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\endgroup
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}
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\AtEndDocument{%
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\gdef\lastpage@putlabel{\relax}
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\if@filesw%
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\message{AED: lastpage setting LastPage ^^J}%
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\clearpage\lastpage@putl@bel%
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\else%
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\PackageError{lastpage}{No auxiliary file allowed.}%
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{The lastpage package was not allowed to write to an .aux file.\MessageBreak%
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This package does not work without access to an .aux file.\MessageBreak%
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Press Ctrl+Z to exit.\MessageBreak%
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}%
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\fi%
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}
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\endinput
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%%
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%% End of file `lastpage.sty'.
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