memory (13may13)

git-svn-id: svn://tug.org/texlive/trunk@30452 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 191 insertions, 0 deletions

diff --git a/Master/texmf-dist/source/latex/memory/memory.dtx b/Master/texmf-dist/source/latex/memory/memory.dtx
new file mode 100644
index 00000000000..537757498bc
--- /dev/null
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+% \iffalse meta-comment
+%
+% Copyright (C) 2013 by Song Zhiwei <songzw@gmail.com>
+% -----------------------------------------------------------
+%
+% This file may be distributed and/or modified under the 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 1.3c or later is part of all distributions of LaTeX
+% version 2006/05/20 or later.
+%
+% \fi
+%
+% \iffalse
+%
+%<*driver>
+\ProvidesFile{memory.dtx}
+%</driver>
+%<memory>\NeedsTeXFormat{LaTeX2e}[2003/12/01]
+%<memory>\ProvidesPackage{memory}
+%<*memory>
+  [2013/05/13 v1.2 containers for data of object and array in LaTeX]
+%</memory>
+%<*driver>
+\documentclass[a4paper]{ltxdoc}
+\usepackage{memory}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\OnlyDescription
+\begin{document}
+  \DocInput{memory.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{69}
+%
+% \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         \~}
+%
+% \changes{v1.2}{2013/05/13}{Uses := to set the expanded value to a variable}
+% \changes{v1.1}{2013/05/11}{Reports warning when redeclaring a variable}
+% \changes{v1.0}{2013/05/10}{Initial version}
+%
+% \GetFileInfo{memory.dtx}
+%
+% \DoNotIndex{}
+%
+% \title{The \textsf{memory} package\thanks{This document
+%        corresponds to \textsf{memory}~\fileversion, dated \filedate.}}
+% \author{Song Zhiwei\\\texttt{songzw@gmail.com}}
+%
+% \maketitle
+%
+% \section{Introduction}
+%
+% The package memory.sty provides an easy way to declare object or array
+% containers.
+% If you are considering to use an auxiliary file, you really need
+% this package rather than the heavy I/O manipulation.
+%
+% \section{Usage} 
+% \newcommand\MyDescribeMacro[1]{\marginpar{\raggedleft\strut\MacroFont#1}}
+% \DescribeMacro{\newdata\marg{variable}}
+% \DescribeMacro{\newdata*\marg{variable}}
+% These macros declare data variables locally and globally, respectively.
+% The value for star version is also saved globally.
+% \begin{verbatim}\newdata{Person}          % Note: no backslash for the variable declaration
+%\newdata*{Time}\end{verbatim}\newdata{Person} \newdata*{Time}
+% Uses = or := to set value. The := version sets the expanded value to variable.
+% \MyDescribeMacro{\textbackslash\meta{var}\oarg{p}=\marg{value}}%
+% \MyDescribeMacro{\textbackslash\meta{var}\oarg{p}:=\marg{value}}\\[0.5em]
+% -- Sets value as a single variable.
+% \begin{verbatim}\Person = {Song Zhiwei}   % Note: add backslash for declared variable
+%\Time := \today\end{verbatim}
+% \Person = {Song Zhiwei} \Time := \today
+% -- Sets value as an array.
+% \begin{verbatim}\Person[1] = {28.3}\end{verbatim}\Person[1] = {28.3}
+% -- Sets value as a multiple dimensional array.
+% \begin{verbatim}\Time[2,5,\thesection] = {13 May 2013}\end{verbatim}
+% \Time[2,5,\thesection] = {13 May 2013}
+% -- Sets value as an object.
+% \begin{verbatim}\Person[description] = {A Chinese gentleman.}
+%\Person[hair] = {black}\end{verbatim}
+% \Person[description] = {A Chinese gentleman.}
+% \Person[hair] = {black}
+% -- Gets values.
+% \MyDescribeMacro{\textbackslash\meta{variable}\oarg{p}}
+% \begin{center}\newcommand\VRule{\rule[-0.2em]{0.4pt}{1.2em}}
+% \verb|\Person|\hfill\VRule\quad\makebox[12em][l]{\Person}\\
+% \verb|\Time|\hfill\VRule\quad\makebox[12em][l]{\Time}\\
+% \verb|\Person[1]|\hfill\VRule\quad\makebox[12em][l]{\Person[1]}\\
+% \verb|\Time[2,5,\thesection]|\hfill\VRule\quad\makebox[12em][l]{\Time[2,5,\thesection]}\\
+% \verb|\Person[description]|\hfill\VRule\quad\makebox[12em][l]{\Person[description]}\\
+% \verb|\Person[hair]|\hfill\VRule\quad\makebox[12em][l]{\Person[hair]}
+% \end{center}
+%
+% \StopEventually{}
+\def\set@memory#1#2=#3{\if#1*\expandafter\gdef\csname#2\endcsname{#3}%
+                         \else\expandafter\def\csname#2\endcsname{#3}\fi}
+\def\eset@memory#1#2=#3{\if#1*\expandafter\xdef\csname#2\endcsname{#3}%
+                         \else\expandafter\edef\csname#2\endcsname{#3}\fi}
+\def\etest@memory#1#2:{\@ifnextchar={\eset@memory{#1}{#2}}
+                                    {\csname #2\endcsname:}}
+\def\data@memory#1#2{\@ifnextchar={\set@memory{#1}{@#2@memory}}
+                                  {\@ifnextchar:{\etest@memory{#1}{@#2@memory}}
+                                                {\csname @#2@memory\endcsname}}}
+\def\array@memory#1#2[#3]{\data@memory{#1}{#2@#3}}
+\def\newdata@memory#1#2{\@ifundefined{#2}
+  {\if#1*\expandafter\gdef\csname#2\endcsname{\@ifnextchar[
+                          {\array@memory{#1}{#2}}{\data@memory{#1}{#2}}}%
+   \else \expandafter\def\csname#2\endcsname{\@ifnextchar[
+                          {\array@memory{#1}{#2}}{\data@memory{#1}{#2}}}\fi}
+  {\PackageWarningNoLine{memory}{`#2' already defined.
+                                 Macro `newdata' ignored!}}}
+\def\newdata{\@ifnextchar*{\newdata@memory}{\newdata@memory{}}}
+% \Finale
+\endinput
diff --git a/Master/texmf-dist/source/latex/memory/memory.ins b/Master/texmf-dist/source/latex/memory/memory.ins
new file mode 100644
index 00000000000..5bc4e75388b
--- /dev/null
+++ b/Master/texmf-dist/source/latex/memory/memory.ins
@@ -0,0 +1,55 @@
+%%
+%% Copyright (C) 2013 by Song Zhiwei <songzw@gmail.com>
+%%
+%% This file may be distributed and/or modified under the 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 1.3c or later is part of all distributions of LaTeX
+%% version 2006/05/20 or later.
+%%
+
+\input docstrip.tex
+\keepsilent
+
+\usedir{tex/latex/memory}
+
+\preamble
+
+This is a generated file.
+
+Copyright (C) 2013 by Song Zhiwei <songzw@gmail.com>
+
+This file may be distributed and/or modified under the 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 32
+
+and version 1.3c or later is part of all distributions of LaTeX
+version 2006/05/20 or later.
+
+\endpreamble
+
+\generate{\file{memory.sty}{\from{memory.dtx}{memory}}}
+
+\obeyspaces
+\Msg{*************************************************************}
+\Msg{*                                                           *}
+\Msg{* To finish the installation you have to move the following *}
+\Msg{* file into a directory searched by TeX:                    *}
+\Msg{*                                                           *}
+\Msg{*     memory.sty                                            *}
+\Msg{*                                                           *}
+\Msg{* To produce the documentation run the file memory.dtx      *}
+\Msg{* through LaTeX.                                            *}
+\Msg{*                                                           *}
+\Msg{* Happy TeXing!                                             *}
+\Msg{*                                                           *}
+\Msg{*************************************************************}
+
+\endbatchfile