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%%
%% This is file `utf8x.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ucs.dtx  (with options: `utf8x.def')
%% 
%% Copyright 2001 Dominique Unruh  <unruh@ut.ee>
%% Copyright 2013 Wolfgang Jeltsch <wolfgang@cs.ioc.ee>
%% 
%% This program is provided under the terms of the LaTeX Project Public License with some
%% modifications. See the file LICENSE for information.
%% 
\ifx\ProvidesFile\undefined\else
\ProvidesFile{utf8x.def}[2004/10/17 UCS: Input encoding UTF-8]%
\fi
\expandafter\ifx\csname restore@utf@viii@actives\endcsname\relax\else
  \csname restore@utf@viii@actives\endcsname\expandafter\endinput\fi
\count255=\catcode`\@\catcode`\@11 %SPACE
\ifx\@gobble\undefined\def\@gobble#1{}\fi
\ifx\@gobbletwo\undefined\def\@gobbletwo#1#2{}\fi
\ifx\AtBeginDocument\undefined\else
  \ifx\@nodocument\relax\else\expandafter\AtBeginDocument\fi
  {\ifx\unichar\undefined{\PackageError{utf8x}{%
        Please use \protect\usepackage{ucs} to support encoding utf8x}{}}\fi}%
\fi
\ifx\AtEndOfPackage\undefined\else
\ifx\@nodocument\relax\else\AtEndOfPackage{\RequirePackage{ucs}}\fi%
\fi
\def\utf@viii@err#1{%
  \PackageError{utf8x}{Character \number#1 \uc@spc appeared alone}{%
    Characters 128-191 are only allowed as arguments to characters 194-244}}
\def\utf@viii@xnum#1#2\utf@viii@err#3#4\@nil{%
  \ifx\empty#3%
  \count#1=-1\relax
  \PackageError{utf8x}{Malformed UTF-8 sequence}{%
    If the character is an argument, put it in {}}\else
  \count#1=#3\fi}
\def\utf@viii@undef#1#2#3#4{%
  \begingroup
  \count0=#1\relax
  \ifx#3\@nil  % Two-byte sequences
  \expandafter\utf@viii@xnum\expandafter1#2\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \ifnum\count1=-1 \count0=192\count1="1007D\fi
  \multiply\count0by64\relax
  \advance\count0by\count1\relax
  \advance\count0by-12416\relax
  \else
  \ifx#4\@nil  % Three-byte sequences
  \expandafter\utf@viii@xnum\expandafter1#2\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \expandafter\utf@viii@xnum\expandafter2#3\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \ifnum\count1=-1 \count0=224\count1=128\count2="1007D\fi
  \ifnum\count2=-1 \count0=224\count1=128\count2="1007D\fi
  \multiply\count0by64\relax
  \advance\count0by\count1\relax
  \multiply\count0by64\relax
  \advance\count0by\count2\relax
  \advance\count0by-925824\relax
  \else  % Four-byte sequences
  \expandafter\utf@viii@xnum\expandafter1#2\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \expandafter\utf@viii@xnum\expandafter2#3\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \expandafter\utf@viii@xnum\expandafter3#4\empty\empty\empty\empty\empty\empty\empty\empty\empty\utf@viii@err\empty\@nil
  \ifnum\count1=-1 \count0=240\count1=128\count2=128\count3="1007D\fi
  \ifnum\count2=-1 \count0=240\count1=128\count2=128\count3="1007D\fi
  \ifnum\count3=-1 \count0=240\count1=128\count2=128\count3="1007D\fi
  \multiply\count0by64%
  \advance\count0by\count1%
  \multiply\count0by64%
  \advance\count0by\count2%
  \multiply\count0by64%
  \advance\count0by\count3%
  \advance\count0by-"3C82080\relax
  \fi\fi
  \begingroup\expandafter\utf@viii@map\expandafter{\number\count0}\endgroup
  \expandafter\endgroup
  \expandafter\unichar\expandafter{\number\count0}}%
\def\utf@viii@make#1#2#3#4#5#6{%
 \count255=#1\relax
 \loop\ifnum\count255<#2\relax
 \catcode\count255\active
 \begingroup
   \uccode`\~\count255%
   \uccode`\u`\u%
   \uppercase{%
 \endgroup
   \edef~%
 #3{\noexpand\expandafter\noexpand\ifx\noexpand\csname u8-\number\count255-#4\noexpand\endcsname\relax
   \begingroup
     \let\noexpand\utf@viii@undeferr
     \noexpand\@gobble\noexpand\empty\noexpand\empty
     \noexpand\empty\noexpand\empty\noexpand\@gobbletwo\relax\relax
     % ===
   \noexpand\expandafter\endgroup
   % If \let not executed: \utf@viii@undeferr is called
   % otherwise: \utf@viii@undef.
   \noexpand\utf@viii@undeferr{\noexpand\string\noexpand~\noexpand\string#6}%
     \noexpand\utf@viii@undef{\number\count255}#5%
 \noexpand\else
   \noexpand\expandafter\noexpand\unichar\noexpand\expandafter{%
     \noexpand\csname u8-\number\count255-#4\noexpand\endcsname}\noexpand\fi}}%
 \advance\count255by1\relax
 \repeat}%
\def\restore@utf@viii@actives{%
  \let\@inpenc@test\relax
  \utf@viii@make{194}{224}{####1}{\noexpand\string####1}{{####1}\noexpand\@nil\noexpand\@nil}{####1}%
  \utf@viii@make{224}{240}{####1####2}{\noexpand\string####1\noexpand\string####2}{{####1}{####2}\noexpand\@nil}{####1\noexpand\string####2}%
  \utf@viii@make{240}{245}{####1####2####3}{\noexpand\string####1\noexpand\string####2\noexpand\string####3}{{####1}{####2}{####3}}{####1\noexpand\string####2\noexpand\string####3}%
  \count255=128\relax
  \loop\ifnum\count255<192\relax
  \catcode\count255\active
  \begingroup
    \uccode`\~\count255 %SPACE
    \uppercase{%
  \endgroup
    \edef~}%
  {\noexpand\utf@viii@err{\number\count255}}%
 \advance\count255by1\relax
 \repeat}%
\def\utf@viii@map#1{%
  \begingroup
  \count0=#1\divide\count0by64\relax
  \ifnum#1<"80\relax
  % ASCII is not handled by utf8x.def
  \else\ifnum#1<"800\relax
    \count1=-\count0\multiply\count1by64\advance\count1by#1\relax
    \advance\count0by192\advance\count1by128\relax
    \begingroup
      \lccode`\B=\count1 %SPACE
      \lowercase{%
    \endgroup
      \expandafter\gdef\csname u8-\number\count0-B\endcsname}{#1}%
  \else\ifnum#1<"10000\relax
    \count2=-\count0\multiply\count2by64\advance\count2by#1\relax
    \divide\count0by64 %SPACE
    \count1=-\count0\multiply\count1by4096\advance\count1by#1%
    \divide\count1by64%
    \advance\count0by224\advance\count1by128\advance\count2by128 %SPACE
    \begingroup
      \lccode`\B=\count1 %SPACE
      \lccode`\C=\count2 %SPACE
      \lowercase{%
    \endgroup
      \expandafter\gdef\csname u8-\number\count0-BC\endcsname}{#1}%
  \else\ifnum#1<"110000 %SPACE
    \count3=-\count0\multiply\count3by64\advance\count3by#1\relax
    \divide\count0by64 %SPACE
    \count2=-\count0\multiply\count2by4096\advance\count2by#1%
    \divide\count2by64%
    \divide\count0by64 %SPACE
    \count1=-\count0\multiply\count1by262144\advance\count1by#1%
    \divide\count1by4096 %SPACE
    \advance\count0by240\advance\count1by128%
    \advance\count2by128\advance\count3by128 %SPACE
    \begingroup
      \lccode`\B=\count1 %SPACE
      \lccode`\C=\count2 %SPACE
      \lccode`\D=\count3 %SPACE
      \lowercase{%
    \endgroup
      \expandafter\gdef\csname u8-\number\count0-BCD\endcsname}{#1}%
  \else
    \PackageWarning{utf8x}{Invalid code position \number#1 \uc@spc
      defined,\MessageBreak unrepresentable in UTF-8}%
  \fi\fi\fi\fi
  \endgroup
}
\begingroup
  \lccode`\A=`\{\lccode`\B=`\}\lccode`\C=`\\%
  \lccode`\P=`\P\lccode`\U=`\U%
  \lowercase{%
\endgroup
  \def\utf@viii@undeferr#1#2#3#4#5#6{%
    \ifx\@gobble#1\else[Please insert CPrerenderUnicodeA#1B into preamble]\fi}}
\ifx\AtBeginDocument\undefined\else
  \ifx\@nodocument\relax\else
    \AtBeginDocument{%
    \begingroup
    \expandafter\def\expandafter\temp@a\expandafter#\expandafter1%
      \string\utf@viii@#2\@nil{%
        \ifx\@nil#2\@nil\count2\count0\else\count1\count0\fi}%
    \count0=128 \count1=0 \count2=0 %SPACE
    \loop\ifnum\count0<245 %SPACE
    \ifnum\count0=192 \advance\count0by2 \fi
    \lccode`\~\count0 %SPACE
    \ifnum\catcode\count0=13 %SPACE
      \lowercase{%
      \expandafter\expandafter\expandafter\temp@a\expandafter\meaning\expandafter~%
        \string\utf@viii@\@nil}%
    \else
      \count2\count0\fi
    \advance\count0by1 %SPACE
    \repeat
    \ifnum\count1=0 \else\ifnum\count2=0 \else
      \PackageWarning{utf8x.def}{Character(s) \number\count2\space\space
        etc. got redefined somewhere.\MessageBreak
        Restoring to its utf8x-meaning}%
      \aftergroup\restore@utf@viii@actives
    \fi\fi
    \endgroup}%
  \fi
\fi
\catcode`\@=\count255\relax
\csname restore@utf@viii@actives\endcsname