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+%%
+%% This is file `letltxmacro-showcases.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% letltxmacro.dtx (with options: `showcases')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2008 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 letltxmacro.dtx
+%% and the derived files
+%% letltxmacro.sty, letltxmacro.pdf, letltxmacro.ins, letltxmacro.drv,
+%% letltxmacro-showcases.tex, letltxmacro-test1.tex,
+%% letltxmacro-test2.tex.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\makeatletter
+\newcommand*{\Line}[1]{%
+ \typeout{\@percentchar#1}%
+}
+\newcommand*{\ShowCmdName}[1]{%
+ \@ifundefined{#1}{}{%
+ \Line{%
+ \space\space(\expandafter\string\csname#1\endcsname) = %
+ (\expandafter\meaning\csname#1\endcsname)%
+ }%
+ }%
+}
+\newcommand*{\ShowCmds}[1]{%
+ \ShowCmdName{#1}%
+ \ShowCmdName{#1 }%
+ \ShowCmdName{\\#1}%
+ \ShowCmdName{\\#1 }%
+}
+\let\\\@backslashchar
+\newcommand*{\ShowDef}[2]{%
+ \begingroup
+ \Line{}%
+ \newcommand*{\DefString}{#2}%
+ \@onelevel@sanitize\DefString
+ \Line{\DefString}%
+ #2%
+ \ShowCmds{#1}%
+ \endgroup
+}
+\typeout{}
+\Line{* LaTeX definitions:}
+\ShowDef{cmd}{%
+ \newcommand{\cmd}[2][default]{}%
+}
+\ShowDef{cmd}{%
+ \DeclareRobustCommand{\cmd}{}%
+}
+\ShowDef{cmd}{%
+ \DeclareRobustCommand{\cmd}[2][default]{}%
+}
+\typeout{}
+\RequirePackage{etoolbox}\relax
+\Line{}
+\Line{* etoolbox's robust definitions:}
+\ShowDef{cmd}{%
+ \newrobustcmd{\cmd}{}%
+}
+\ShowDef{cmd}{%
+ \newrobustcmd{\cmd}[2][default]{}%
+}
+\typeout{}
+\@@end
+\endinput
+%%
+%% End of file `letltxmacro-showcases.tex'.