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-rw-r--r--macros/latex/contrib/subeqnarray/subeqnarray.dtx85
1 files changed, 34 insertions, 51 deletions
diff --git a/macros/latex/contrib/subeqnarray/subeqnarray.dtx b/macros/latex/contrib/subeqnarray/subeqnarray.dtx
index 5b3555c312..d460ccfca3 100644
--- a/macros/latex/contrib/subeqnarray/subeqnarray.dtx
+++ b/macros/latex/contrib/subeqnarray/subeqnarray.dtx
@@ -1,43 +1,40 @@
% \iffalse meta-comment
%
-% Copyright 1994-2004 Johannes Braams. All rights reserved.
-%
+% Copyright 1998-2024 Johannes L. Braams. All rights reserved.
+%
% This file is part of the subeqnarray package.
% ---------------------------------------------
-%
+%
% It may be distributed and/or modified under the
-% conditions of the LaTeX Project Public License, either version 1.3
+% conditions of the LaTeX Project Public License, either version 1.3c
% 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.
-%
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2008 or later.
+%
% This work has the LPPL maintenance status "maintained".
-%
+%
% The Current Maintainer of this work is Johannes Braams.
-%
-% The list of all files belonging to the subeqnarray package is
-% given in the file `manifest.txt'.
-%
+%
+% The list of all files belonging to the supertabular package is
+% given in the file `MANIFEST'.
+%
% The list of derived (unpacked) files belonging to the distribution
% and covered by LPPL is defined by the unpacking scripts (with
% extension .ins) which are part of the distribution.
% \fi
-% \CheckSum{259}
-%\iffalse
+%
+% \CheckSum{264}
+%
+% \iffalse
%
% Subeqnarray package to use with LaTeX2e
%
-%% Copyright (C) 1988--2004 by Johannes Braams,
-%% all rights resserved
%%
%% Error reports please to: J. Braams
%% TeXniek
-%% Kooienswater 62
-%% 2715 AJ Zoetermeer
-%% The Netherlands
-%% Email: texniek at braams.cistron.nl
+%% Email: texniek at texniek.nl
%
% \section{Producing the documentation}
%
@@ -48,10 +45,10 @@
%</dtx>
%<package>\NeedsTeXFormat{LaTeX2e}[1998/06/01]
%<package>\ProvidesPackage{subeqnarray}
-%<sample>\ProvidesFile{subeqnarray.tex}
+%<sample>\ProvidesFile{subeqnarray-sample.tex}
%<driver>\ProvidesFile{subeqnarray.drv}
%\ProvidesFile{subeqnarray.dtx}
- [2004/04/15 v2.1c subeqnarray package]
+ [2024/07/20 v2.1e subeqnarray package]
%<*driver>
\documentclass{ltxdoc}
@@ -82,10 +79,8 @@
%
% \author{Johannes Braams\\
% \TeX niek\\
-% Kersengaarde 33\\
-% 2723 BP Zoetermeer\\
% The Netherlands\\
-% Internet: \texttt{TeXniek at braams.cistron.nl}}
+% Internet: \texttt{texniek at texniek.nl}}
%
% \date{\filedate}
%
@@ -114,8 +109,8 @@
% \changes{2.0}{1993/11/02}{Added support for the leqno option}
% \changes{2.0}{1993/11/02}{Added support for the fleqn option}
% \changes{2.1}{1994/02/09}{Upgrade for LaTeX2e}
-% \changes{2.1b}{1999/03/03}{Changed licensing remarks to use LPPL}
-% \changes{2.1c}{2004/04/15}{Updated address information}
+% \changes{v2.1b}{1999/03/03}{Changed licensing remarks to use LPPL}
+% \changes{v2.1e}{2024/07/20}{Updated contact info}
%
% \section{Initial Code}
%
@@ -129,8 +124,8 @@
% \end{macro}
%
% \begin{macro}{\thesubequation}
-% The representation o the counter \texttt{subequation} includes
-% the \texttt{equation} counter
+% The representation of the counter \texttt{subequation} includes
+% the \texttt{equation} counter.
% \begin{macrocode}
\def\thesubequation{\theequation\alph{subequation}}
% \end{macrocode}
@@ -197,7 +192,7 @@
\ExecuteOptions{reqno,deqn}
% \end{macrocode}
%
-% Now see if the use specified any options.
+% Now see if the user specified any options.
% \begin{macrocode}
\ProcessOptions
% \end{macrocode}
@@ -206,9 +201,9 @@
%
% \begin{macro}{\slabel}
% A new label command to refer to subequations. It works
-% like the |\label| command and was taken from \texttt{latex.tex}.
+% like the |\label| command and was taken from \texttt{latex.ltx}.
%
-% |\slabel{FOO}| writes the following on file |\@auxout|
+% |\slabel{FOO}| writes the following on file |\@auxout|:
%
% |\newlabel{FOO}{{eval(\@currentlabel)}{eval(\thepage)}}|
%
@@ -285,7 +280,7 @@
% \end{macro}
%
% \begin{macro}{\@@subeqncr}
-% Ceck the number of columns, and insert extra |&| if needed. If
+% Check the number of columns, and insert extra |&| if needed. If
% there appear to be more than 3 columns an error is signalled.
% \begin{macrocode}
\def\@@subeqncr{\let\@tempa\relax
@@ -314,7 +309,6 @@
% \begin{macrocode}
\let\@ssubeqncr\@subeqncr
%</package>
-%<*sample>
% \end{macrocode}
% \end{macro}
%
@@ -328,6 +322,11 @@
\documentclass[fleqn]{article}
\usepackage{subeqnarray}
\begin{document}
+\title{Sample subeqnarray}
+\author{Johannes L. Braams}
+\date{\today}
+\maketitle
+
This document shows an example of the use of the \emph{subeqnarray}
environment. Here is one:
\begin{subeqnarray}
@@ -360,20 +359,4 @@ These are equations~\ref{eq10},~\ref{eq11} and~\ref{eq12}.
%
% \Finale
\endinput
-%
-%% \CharacterTable
-%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%% Digits \0\1\2\3\4\5\6\7\8\9
-%% Exclamation \! Double quote \" Hash (number) \#
-%% Dollar \$ Percent \% Ampersand \&
-%% Acute accent \' Left paren \( Right paren \)
-%% Asterisk \* Plus \+ Comma \,
-%% Minus \- Point \. Solidus \/
-%% Colon \: Semicolon \; Less than \<
-%% Equals \= Greater than \> Question mark \?
-%% Commercial at \@ Left bracket \[ Backslash \\
-%% Right bracket \] Circumflex \^ Underscore \_
-%% Grave accent \` Left brace \{ Vertical bar \|
-%% Right brace \} Tilde \~}
-%%
+% \ No newline at end of file