Typecasting added to prevent warnings.

[wxWidgets.git] / utils / tex2rtf / docs / verbatim.sty

%% 
%% This is file `verbatim.sty' generated
%% on <1991/9/3> with the docstrip utility (v1.1l test). 
%% 
%% The original source file was `verbatim.doc'.
%% 
%% 
%% Copyright (C) 1989,1990,1991 by Rainer Schoepf. All rights reserved. 
%% 
%% IMPORTANT NOTICE: 
%% 
%% You are not allowed to change this file. You may however copy this file 
%% to a different name and then change this copy. 
%% 
%% You are allowed to distribute this file under the condition that it is 
%% distributed together with all files mentioned in readme.mz4. If you 
%% receive only some of these files from someone, complain! 
%% 
%% You are NOT ALLOWED to distribute this file alone. You are NOT ALLOWED 
%% to take money for the distribution or use of this file (or a changed 
%% version) except for some nominal charge for copying etc. 
%% 
%% Error Reports in case of UNCHANGED versions to 
%% 
%% Rainer Schoepf 
%% Konrad-Zuse-Zentrum fuer Informationstechnik Berlin 
%% Heilbronner Str. 10 
%% W-1000 Berlin 31 
%% Federal Republic of Germany 
%% Internet: <SCHOEPF@SC.ZIB-Berlin.DE> 
%% 
\def\fileversion{v1.4f}
\def\filedate{91/08/05}
\def\docdate{91/08/05}

%% \CheckSum{439}
%% \CharacterTable
%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
%%   Commercial at \@     Left bracket  \[     Backslash     \\
%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}
%%
%% Style-option `verbatim' to use with LaTeX v2.09
%% Copyright (C) 1989, 1990, 1991 by Rainer Sch\"opf, all rights reserved.
\@ifundefined{verbatim@@@}{}{\endinput}
\typeout{Style-Option: `verbatim'
   \fileversion \space <\filedate>  (RmS)}
\typeout{English Documentation
   \@spaces \@spaces \space <\docdate>  (RmS)}
\def\addto@hook#1#2{#1\expandafter{\the#1#2}}
\newtoks\every@verbatim
\every@verbatim={}
\def\@makeother#1{\catcode`#112\relax}
\begingroup
 \catcode`\ =\active%
\gdef\@vobeyspaces{\catcode`\ \active\let \@xobeysp}%
\endgroup
\def\@xobeysp{\leavevmode\penalty\@M\ }
\newtoks\verbatim@line
\def\verbatim@startline{\verbatim@line{}}
\def\verbatim@addtoline#1{%
  \verbatim@line\expandafter{\the\verbatim@line#1}}
\def\verbatim@processline{\the\verbatim@line\par}
\def\verbatim@finish{\ifcat$\the\verbatim@line$\else
  \verbatim@processline\fi}
\begingroup
 \catcode`\`=\active
 \gdef\verbatim@font{\tt \catcode96\active
   \def`{\leavevmode\kern\z@\char96 }}
\endgroup
\def\@verbatim{\the\every@verbatim
  \trivlist \item[]%
  \leftskip\@totalleftmargin\rightskip\z@
  \parindent\z@\parfillskip\@flushglue\parskip\z@
  \@@par
  \def\par{\leavevmode\null\@@par\penalty\interlinepenalty}%
  \obeylines
  \verbatim@font
  \let\do\@makeother \dospecials}
\def\verbatim{\@verbatim \frenchspacing\@vobeyspaces\verbatim@start}
\@namedef{verbatim*}{\@verbatim\verbatim@start}
\let\endverbatim=\endtrivlist
\expandafter\let\csname endverbatim*\endcsname =\endtrivlist
\def\comment{\@bsphack
             \let\do\@makeother\dospecials\catcode`\^^M\active
             \let\verbatim@startline\relax
             \let\verbatim@addtoline\@gobble
             \let\verbatim@processline\relax
             \let\verbatim@finish\relax
             \verbatim@}
\let\endcomment=\@esphack
\@ifundefined{vrb@catcodes}%
  {\def\vrb@catcodes{%
     \catcode`\!12\catcode`\[12\catcode`\]12}}{}
\begingroup
 \vrb@catcodes
 \lccode`\!=`\\ \lccode`\[=`\{ \lccode`\]=`\}
 \catcode`\~=\active \lccode`\~=`\^^M
 \lccode`\C=`\C
 \lowercase{%
    \gdef\verbatim@start#1{%
      \verbatim@startline
      \if\noexpand#1\noexpand~%
        \let\next\verbatim@
      \else \def\next{\verbatim@#1}\fi
      \next}%
    \gdef\verbatim@#1~{\verbatim@@#1!end\@nil}%
    \gdef\verbatim@@#1!end{%
       \verbatim@addtoline{#1}%
       \futurelet\next\verbatim@@@}%
    \gdef\verbatim@@@#1\@nil{%
       \ifx\next\@nil
         \verbatim@processline
         \verbatim@startline
         \let\next\verbatim@
       \else
         \def\@tempa##1!end\@nil{\toks@{##1}}%
           \@tempa#1\@nil
         \@temptokena{!end}%
         \edef\next{\noexpand\verbatim@test\the\toks@\noexpand~}%
       \fi \next}%
 \gdef\verbatim@test#1{%
           \let\next\verbatim@test
           \if\noexpand#1\noexpand~%
             \expandafter\verbatim@addtoline
               \expandafter{\the\@temptokena}%
             \verbatim@processline
             \verbatim@startline
             \let\next\verbatim@
           \else \if\noexpand#1
             \@temptokena\expandafter{\the\@temptokena#1}%
           \else \if\noexpand#1\noexpand[%
             \let\@tempc\@empty
             \let\next\verbatim@testend
           \else
             \expandafter\verbatim@addtoline
               \expandafter{\the\@temptokena}%
             \def\next{\verbatim@#1}%
           \fi\fi\fi
           \next}%
    \gdef\verbatim@testend#1{%
         \if\noexpand#1\noexpand~%
           \expandafter\verbatim@addtoline
             \expandafter{\the\@temptokena[}%
           \expandafter\verbatim@addtoline
             \expandafter{\@tempc}%
           \verbatim@processline
           \verbatim@startline
           \let\next\verbatim@
         \else\if\noexpand#1\noexpand]%
           \let\next\verbatim@@testend
         \else\if\noexpand#1\noexpand!%
           \expandafter\verbatim@addtoline
             \expandafter{\the\@temptokena[}%
           \expandafter\verbatim@addtoline
             \expandafter{\@tempc}%
           \def\next{\verbatim@!}%
         \else \expandafter\def\expandafter\@tempc\expandafter
           {\@tempc#1}\fi\fi\fi
         \next}%
    \gdef\verbatim@@testend{%
       \ifx\@tempc\@currenvir
         \verbatim@finish
         \edef\next{\noexpand\end{\@currenvir}%
                    \noexpand\verbatim@rescan{\@currenvir}}%
       \else
         \expandafter\verbatim@addtoline
           \expandafter{\the\@temptokena[}%
           \expandafter\verbatim@addtoline
             \expandafter{\@tempc]}%
         \let\next\verbatim@
       \fi
       \next}%
  \gdef\verbatim@rescan#1#2~{\if\noexpand~\noexpand#2~\else
        \@warning{Characters dropped after `\string\end{#1}'}\fi}}
\endgroup
\def\verbatiminput{\begingroup
  \@ifstar\sverbatim@input\verbatim@input}
\def\sverbatim@input#1{\@verbatim
  \@input{#1}\endtrivlist\endgroup\@doendpe}
\def\verbatim@input#1{\@verbatim
  \frenchspacing \@vobeyspaces
  \@input{#1}\endtrivlist\endgroup\@doendpe}
\begingroup
  \lccode`\~=`\^^M
  \lowercase{%
    \gdef\verb{\begingroup
      \verbatim@font
      \catcode`\^^M\active
      \def~{\endgroup\@latexerr{\string\verb\space command ended by
                                end of line.}\@ehc}%
    \let\do\@makeother \dospecials
    \@ifstar\@sverb{\@vobeyspaces \frenchspacing \@sverb}}}
\endgroup
\def\@sverb#1{%
  \catcode`#1\active
  \lccode`\~`#1%
  \lowercase{\let~\endgroup}%
  \leavevmode\null}
\endinput
%% 
%% End of file `verbatim.sty'.