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+%%
+%% This is file `hhline.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% hhline.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
+%% The LaTeX3 Project and any individual authors listed elsewhere
+%% in this file.
+%%
+%% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
+%% --------------------------------------------------------------------------
+%%
+%% It 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 2003/12/01 or later.
+%%
+%% This file may only be distributed together with a copy of the LaTeX
+%% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
+%% without such generated files.
+%%
+%% The list of all files belonging to the LaTeX `Tools Bundle' is
+%% given in the file `manifest.txt'.
+%%
+%% File: hhline.dtx Copyright (C) 1991-1994 David Carlisle
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{hhline}
+ [1994/05/23 v2.03 Table rule package (DPC)]
+\def\HH@box#1#2{\vbox{%
+ \hrule \@height \arrayrulewidth \@width #1
+ \vskip \doublerulesep
+ \hrule \@height \arrayrulewidth \@width #2}}
+\def\HH@add#1{\toks@\expandafter{\the\toks@#1}}
+
+\def\HH@xexpast#1*#2#3#4\@@{%
+ \@tempcnta #2
+ \toks@={#1}\@temptokena={#3}%
+ \let\the@toksz\relax \let\the@toks\relax
+ \def\@tempa{\the@toksz}%
+ \ifnum\@tempcnta >0 \@whilenum\@tempcnta >0\do
+ {\edef\@tempa{\@tempa\the@toks}\advance \@tempcnta \m@ne}%
+ \let \@tempb \HH@xexpast \else
+ \let \@tempb \HH@xexnoop \fi
+ \def\the@toksz{\the\toks@}\def\the@toks{\the\@temptokena}%
+ \edef\@tempa{\@tempa}%
+ \expandafter \@tempb \@tempa #4\@@}
+
+\def\HH@xexnoop#1\@@{}
+\def\hhline#1{\omit\@firstamptrue\@tempswafalse
+\global\setbox\@ne\HH@box\doublerulesep\doublerulesep
+ \xdef\@tempc{\ifx\extrarowheight\HH@undef\hskip-.5\arrayrulewidth\fi}%
+ \HH@xexpast\relax#1*0x\@@\toks@{}\expandafter\HH@let\@tempa`}
+
+\def\HH@let#1{\futurelet\@tempb\HH@loop}
+
+\def\HH@loop{%
+ \ifx\@tempb`\def\next##1{\the\toks@\cr}\else\let\next\HH@let
+ \ifx\@tempb|\if@tempswa\HH@add{\hskip\doublerulesep}\fi\@tempswatrue
+ \HH@add{\@tempc\vline\@tempc}\else
+ \ifx\@tempb:\if@tempswa\HH@add{\hskip\doublerulesep}\fi\@tempswatrue
+ \HH@add{\@tempc\HH@box\arrayrulewidth\arrayrulewidth\@tempc}\else
+ \ifx\@tempb##\if@tempswa\HH@add{\hskip\doublerulesep}\fi\@tempswatrue
+ \HH@add{\@tempc\vline\@tempc\copy\@ne\@tempc\vline\@tempc}\else
+ \ifx\@tempb~\@tempswafalse
+ \if@firstamp\@firstampfalse\else\HH@add{&\omit}\fi
+ \HH@add{\hfil}\else
+ \ifx\@tempb-\@tempswafalse
+ \if@firstamp\@firstampfalse\else\HH@add{&\omit}\fi
+ \HH@add{\leaders\hrule\@height\arrayrulewidth\hfil}\else
+ \ifx\@tempb=\@tempswafalse
+ \if@firstamp\@firstampfalse\else\HH@add{&\omit}\fi
+ \HH@add
+ {\rlap{\copy\@ne}\leaders\copy\@ne\hfil\llap{\copy\@ne}}\else
+ \ifx\@tempb t\HH@add{\rlap{\HH@box\doublerulesep\z@}}\else
+ \ifx\@tempb b\HH@add{\rlap{\HH@box\z@\doublerulesep}}\else
+ \PackageWarning{hhline}%
+ {\meaning\@tempb\space ignored in \noexpand\hhline argument%
+ \MessageBreak}%
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \next}
+\endinput
+%%
+%% End of file `hhline.sty'.