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%%
%% This is file `12many.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% 12many.dtx (with options: `sty')
%% This is a generated file.
%%
%% This file is part of the `12many' package.
%% The `12many' package has the LPPL maintenance status: maintained.
%% Current Maintainer is Ulrich M. Schwarz, ulmi@users.sarovar.org
%%
%% Copyright (C) 2004,2005 by Ulrich M. Schwarz.
%%
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3a 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
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{12many}[2005/05/09 v0.3 1, 2, many: numbersets (ums)]
\RequirePackage{calc, keyval}
\newcommand\newOTMstyle{%
\let\otm@@newcmd\newcommand
\otm@@fooOTMstyle
}
\newcommand\renewOTMstyle{%
\let\otm@@newcmd\renewcommand
\otm@@fooOTMstyle
}
\newcommand*\otm@@fooOTMstyle[2][\relax]{%
\ifx #1\relax\else
\@for\parm:=#1\do{%
\expandafter\otm@@newkvOTMparameter\parm={#2}%
}%
\fi
\expandafter\otm@@newcmd\expandafter*\csname otm@style@#2\endcsname[2]%
}
\def\otm@@newkvOTMparameter#1=#2=#3{%
\newOTMparameter{#3}{#1}{#2}%
}
\newcommand\newOTMparameter[3]{%
\expandafter\providecommand\csname otm@#1@#2\endcsname{#3}%
\define@key{otm@#1}{#2}{\expandafter\renewcommand\csname otm@#1@#2\endcsname{##1}}%
}
\newcommand\setOTMparameter[2]{%
\expandafter\renewcommand\csname otm@#1@#2\endcsname%
}
\newcommand\getOTMparameter[2][\otm@@currentstyle]{%
\csname otm@#1@#2\endcsname%
}
\newcommand*\setOTMstyle[2][]{%
\protected@edef\otm@@currentstyle{#2}%
\PackageInfo{12many}{Using style \otm@@currentstyle[#1]}%
\setkeys{otm@\otm@@currentstyle}{#1}%
\expandafter\let\expandafter\nto\csname otm@style@\otm@@currentstyle\endcsname%
}
\newcommand\nto{%
\PackageWarning{12many}{No style selected. Using dots.}%
\setOTMstyle{dots}%
\nto%
}
\newcommand\oto{\nto{0}}
\newcommand\ito{\nto{1}}
%% Style "`set"': the "`proper way"': {i\in N: x<=i<=y}
\newOTMstyle[var=i,naturals={\mathrm{N}_0},where=|]{set}{%
\{\getOTMparameter{var}\in\getOTMparameter{naturals}%
\getOTMparameter{where} #1\leq\getOTMparameter{var}\leq#2\}%
}
%% Style "`laue"': 1 to n is n with some sort of rharpoon below.
\newcounter{otm@scratch}
\newOTMstyle{laue}{%
\ifcase#1\relax
(\{0\}\otm@laue@setplus\otm@@laue@laue{#2})%
\or
\otm@@laue@laue{#2}%
\else
\setcounter{otm@scratch}{#1}%
\addtocounter{otm@scratch}{-1}%
(\otm@@laue@laue{#2}%
\otm@laue@setminus\otm@@laue@laue{\arabic{otm@scratch}})%
\fi
}
\newOTMparameter{laue}{setminus}{\setminus}
\newOTMparameter{laue}{setplus}{\cup}
\newOTMparameter{laue}{ybelow}{0.3ex}
\newOTMparameter{laue}{strokewidth}{0.08ex}
\newOTMparameter{laue}{innersidegap}{0.05em}
\newOTMparameter{laue}{outersidegap}{0.05em}
\newcommand{\otm@@laue@laue}[1]{%
\mathpalette{\let\laue@mathstyle}{\ensuremath{%
\rlap{\hspace*{\otm@laue@innersidegap}$\laue@mathstyle #1$}%
\rule[-\otm@laue@ybelow]%
{\widthof{\ensuremath{\laue@mathstyle #1}}+\otm@laue@innersidegap *2}%
{\otm@laue@strokewidth}%
\rule[-\otm@laue@ybelow]%
{\otm@laue@strokewidth}%
{\otm@laue@ybelow *2}}}}
%% Style "`dots"': variations of the {1,...,n} theme.
\newOTMstyle[dots={,\ldots,}]{dots}{%
\{#1\getOTMparameter{dots}#2\}%
}
%% Style "`nude"': variations of the 1..n theme.
\newOTMstyle[dots={\ldotp\ldotp}]{nude}{%
#1\getOTMparameter{dots}#2%
}
%%
%% PART III: Use existing customization file
%%
\InputIfFileExists{12many.cfg}{%
\PackageInfo{12many}{Also using customization file 12many.cfg}
}{%
\PackageInfo{12many}{No customization file used}
}
%%
%% PART IV: Use package parameter
%%
\DeclareOption*{\setOTMstyle{\CurrentOption}}
\ProcessOptions\relax
\endinput
%%
%% End of file `12many.sty'.
|
