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+%%
+%% This is file `colonequals.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% colonequals.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2006 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 colonequals.dtx
+%% and the derived files
+%% colonequals.sty, colonequals.pdf, colonequals.ins, colonequals.drv.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{colonequals}%
+ [2006/08/01 v1.0 Colon equals symbols (HO)]
+\newcommand*{\colonsep}{}
+\newcommand*{\doublecolonsep}{}
+\def\@center@colon{%
+ \mathpalette\@center@math{:}%
+}
+\def\@center@math#1#2{%
+ \vcenter{%
+ \m@th
+ \hbox{$#1#2$}%
+ }%
+}
+\newcommand*{\ratio}{%
+ \ensuremath{%
+ \mathrel{%
+ \@center@colon
+ }%
+ }%
+}
+\newcommand*{\coloncolon}{%
+ \ensuremath{%
+ \mathrel{%
+ \@center@colon
+ \doublecolonsep
+ \@center@colon
+ }%
+ }%
+}
+\def\@make@colon@set#1#2{%
+ \begingroup
+ \let\@center@colon\relax
+ \let\newcommand\relax
+ \let\ensuremath\relax
+ \let\mathrel\relax
+ \let\colonsep\relax
+ \let\doublecolonsep\relax
+ \def\csx##1{%
+ \expandafter\noexpand\csname ##1\endcsname
+ }%
+ \edef\x{\endgroup
+ \newcommand*{\csx{colon#1}}{%
+ \ensuremath{%
+ \mathrel{%
+ \@center@colon
+ \colonsep
+ {#2}%
+ }%
+ }%
+ }%
+ \newcommand*{\csx{coloncolon#1}}{%
+ \ensuremath{%
+ \mathrel{%
+ \@center@colon
+ \doublecolonsep
+ \@center@colon
+ \colonsep
+ {#2}%
+ }%
+ }%
+ }%
+ \newcommand*{\csx{#1colon}}{%
+ \ensuremath{%
+ \mathrel{%
+ {#2}%
+ \colonsep
+ \@center@colon
+ }%
+ }%
+ }%
+ \newcommand*{\csx{#1coloncolon}}{%
+ \ensuremath{%
+ \mathrel{%
+ {#2}%
+ \colonsep
+ \@center@colon
+ \doublecolonsep
+ \@center@colon
+ }%
+ }%
+ }%
+ }%
+ \x
+}
+\@make@colon@set{equals}{=}%
+\@make@colon@set{minus}{-}%
+\@make@colon@set{approx}{\approx}
+\@make@colon@set{sim}{\sim}
+\endinput
+%%
+%% End of file `colonequals.sty'.