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%%
%% This is file `engord.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% engord.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2000, 2003, 2006, 2007 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 engord.dtx
%% and the derived files
%% engord.sty, engord.pdf, engord.ins, engord.drv, engord-test1.tex.
%%
\begingroup
\catcode44 12 % ,
\catcode45 12 % -
\catcode46 12 % .
\catcode58 12 % :
\catcode64 11 % @
\expandafter\let\expandafter\x\csname ver@engord.sty\endcsname
\ifcase 0%
\ifx\x\relax % plain
\else
\ifx\x\empty % LaTeX
\else
1%
\fi
\fi
\else
\catcode35 6 % #
\catcode123 1 % {
\catcode125 2 % }
\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{engord}{The package is already loaded}%
\endgroup
\expandafter\endinput
\fi
\endgroup
\begingroup
\catcode35 6 % #
\catcode40 12 % (
\catcode41 12 % )
\catcode44 12 % ,
\catcode45 12 % -
\catcode46 12 % .
\catcode47 12 % /
\catcode58 12 % :
\catcode64 11 % @
\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\relax
\xdef#1{#3}%
\fi
}%
\fi
\expandafter\x\csname ver@engord.sty\endcsname
\ProvidesPackage{engord}%
[2007/09/20 v1.6 Provides English ordinal numbers (HO)]
\begingroup
\catcode123 1 % {
\catcode125 2 % }
\def\x{\endgroup
\expandafter\edef\csname EO@AtEnd\endcsname{%
\catcode35 \the\catcode35\relax
\catcode64 \the\catcode64\relax
\catcode123 \the\catcode123\relax
\catcode125 \the\catcode125\relax
}%
}%
\x
\catcode35 6 % #
\catcode64 11 % @
\catcode123 1 % {
\catcode125 2 % }
\def\TMP@EnsureCode#1#2{%
\edef\EO@AtEnd{%
\EO@AtEnd
\catcode#1 \the\catcode#1\relax
}%
\catcode#1 #2\relax
}
\TMP@EnsureCode{33}{12}% !
\TMP@EnsureCode{36}{3}% $
\TMP@EnsureCode{39}{12}% '
\TMP@EnsureCode{42}{12}% *
\TMP@EnsureCode{46}{12}% .
\TMP@EnsureCode{47}{12}% /
\TMP@EnsureCode{60}{12}% <
\TMP@EnsureCode{94}{7}% ^(superscript)
\TMP@EnsureCode{96}{12}% `
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname newcommand\endcsname\relax
\def\EO@def{\def}%
\else
\def\EO@def#1{%
\newcommand*{#1}{}%
\def#1%
}%
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
\input infwarerr.sty\relax
\else
\RequirePackage{infwarerr}[2007/09/09]%
\fi
\newif\ifengordraise
\engordraisetrue
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname DeclareOption\endcsname\relax
\else
\DeclareOption{normal}{\engordraisefalse}%
\DeclareOption{raise}{\engordraisetrue}%
\ProcessOptions*\relax
\fi
\expandafter\ifx\csname engordletters\endcsname\relax
\EO@def\engordletters{%
\ifengordraise
\expandafter\engordtextsuperscript
\fi
}%
\fi
\expandafter\ifx\csname engordtextsuperscript\endcsname\relax
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname textsuperscript\endcsname\relax
\def\engordtextsuperscript#1{%
\relax
\ifmmode
^{\rm#1}%
\else
$^{\rm#1}$%
\fi
}%
\else
\def\engordtextsuperscript{\textsuperscript}%
\fi
\fi
\expandafter\ifx\csname engorderror\endcsname\relax
\EO@def\engorderror#1{%
#1\engordletters{!ERROR!}%
\@PackageWarning{engord}{%
`#1' is not an ordinal number%
}%
}%
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname newcounter\endcsname\relax
\else
\EO@def\engord#1{%
\engordnumber{\value{#1}}%
}%
\fi
\EO@def\engordnumber#1{%
\expandafter\EO@number\expandafter{\number#1}%
}
\def\EO@number#1{%
\ifnum#1<1 % handle the error case
\engorderror{#1}%
\else
\ifnum#1<21 %
\EO@ord{#1}%
\else
\ifnum#1<100 %
\EO@twodigits#1%
\else
\@ReturnAfterFi{%
\EO@reverse#1\@nil{}\EO@afterreverse
}%
\fi
\fi
\fi
}
\long\def\@ReturnAfterFi#1\fi{\fi#1}
\def\EO@ord#1{%
#1%
\expandafter\engordletters
\ifcase#1{th}\or
{st}\or
{nd}\or
{rd}\else
{th}%
\fi
}
\def\EO@twodigits#1#2{%
#1\EO@ord{#2}%
}
\def\EO@reverse#1#2\@nil#3#4{%
\ifx\\#2\\%
#4{#1#3}%
\else
\@ReturnAfterFi{%
\EO@reverse#2\@nil{#1#3}{#4}%
}%
\fi
}
\def\EO@afterreverse#1{%
\EO@reverseback#1\@nil
}
\def\EO@reverseback#1#2#3\@nil{%
\EO@reverse#3\@nil{}\@firstofone
\ifnum#2#1<21 %
\EO@ord{#2#1}%
\else
#2\EO@ord{#1}%
\fi
}
\EO@AtEnd
\endinput
%%
%% End of file `engord.sty'.
|
