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+%%
+%% This is file `iflang-test3.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% iflang.dtx (with options: `test3')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2007 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 iflang.dtx
+%% and the derived files
+%% iflang.sty, iflang.pdf, iflang.ins, iflang.drv,
+%% iflang-test1.tex, iflang-test2.tex, iflang-test3.tex.
+%%
+%% Format `tex' (vanilla plain-TeX)
+\let\ifcsname\UNDEFINED
+\let\pdfstrcmp\UNDEFINED
+\input iflang.sty
+\catcode64=11
+
+\def\TestDefined#1{%
+ \IfLang@IfDefined{foobar}{}{}%
+ \ifx\foobar#1%
+ \else
+ \errmessage{Failed test: \string\foobar <> \string#1}%
+ \fi
+}
+\let\foobar\relax
+\TestDefined\relax
+\let\foobar\UNDEFINED
+\TestDefined\relax
+
+\def\strip@prefix#1>{}
+\def\@onelevel@sanitize#1{%
+ \edef#1{\expandafter\strip@prefix\meaning#1}%
+}
+\def\TestCompare#1#2#3{%
+ \begingroup
+ \edef\x{%
+ \if\IfLang@StrEqual{#1}{#2}%
+ true%
+ \else
+ false%
+ \fi
+ }%
+ \def\expect{#3}%
+ \ifx\x\expect
+ \else
+ \def\a{#1}%
+ \@onelevel@sanitize\a
+ \def\b{#2}%
+ \@onelevel@sanitize\b
+ \errmessage{Failed test: `\a'='\b' <> \expect}%
+ \fi
+ \endgroup
+}
+\TestCompare{junk}{junk}{true}
+\TestCompare{}{}{true}
+\TestCompare{a}{b}{false}
+\TestCompare{aa}{bb}{false}
+\def\a{ax}
+\def\b{bx}
+\def\c{\a\b}
+\def\d{\c\b}
+\def\exch#1#2{#2#1}
+\def\gobble#1{}
+\TestCompare{\gobble a}{}{true}
+\TestCompare{}{\gobble a}{true}
+\TestCompare{a\exch xyb}{ayxb}{true}
+\TestCompare{\c}{\c}{true}
+\TestCompare{\d}{\c\b}{true}
+
+\csname @@end\endcsname
+\end
+\endinput
+%%
+%% End of file `iflang-test3.tex'.