%%
%% This is file `newunicodechar.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% newunicodechar.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Copyright (C) 2011 by Enrico Gregorio
%% <Enrico dot Gregorio at univr dot it>
%% -------------------------------------------------------
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c 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'.
%% 
%% The Current Maintainer of this work is Enrico Gregorio.
%% 
%% This work consists of the files
%%   newunicodechar.dtx
%%   newunicodechar.ins
%% and the derived file newunicodechar.sty.
%% 
\NeedsTeXFormat{LaTeX2e}[2008/04/05]
\ProvidesPackage{newunicodechar}
    [2012/11/12 v1.1 Defining Unicode characters]
\@ifundefined{eTeXversion}
  {\PackageError{newunicodechar}{LaTeX engine too old, aborting}
   {Please upgrade your TeX system}\@@end}{}
\DeclareOption{verbose}{\let\nuc@verbose=T}
\ProcessOptions\relax
\def\nuc@onebyteerr{\PackageError{newunicodechar}
  {ASCII character requested}
  {Only characters above U+007F may be defined; you asked
   for\MessageBreak a plain ASCII character and your definition
   has been ignored.}}
\def\nuc@emptyargerr{\PackageError{newunicodechar}
  {Empty argument}
  {You shouldn't write \protect\newunicodechar{}{...}}}
\def\nuc@invalidargerr{\PackageError{newunicodechar}
  {Invalid argument}
  {The first argument to \protect\newunicodechar\space is
   either\MessageBreak too long or an invalid sequence of bytes}}
\begingroup
\catcode`\^=7 \catcode30=12 \catcode`\!=12 % for safety
\edef\next{\@gobble^^^^0021}
\expandafter\endgroup
\ifx\next\@empty % Start of code for Unicode engines
\chardef\nuc@atcode=\catcode`\~
\catcode`\~=\active
\def\newunicodechar#1#2{%
  \if\relax\detokenize{#1}\relax
    \nuc@emptyargerr
  \else
    \if\relax\detokenize\expandafter{\@cdr#1\@nil}\relax
      \ifnum`#1>\string"7F
        \catcode`#1=\active
        \begingroup\lccode`\~=`#1
        \lowercase{\endgroup\protected\def~}{#2}%
      \else
        \nuc@onebyteerr
      \fi
    \else
      \nuc@invalidargerr
    \fi
  \fi}
\catcode`\~=\nuc@atcode
\@onlypreamble\newunicodechar
\expandafter\endinput
\fi % End of code for Unicode engines
\def\nuc@stop{\PackageWarningNoLine{newunicodechar}
  {This package won't work without loading\MessageBreak
   `inputenc' or `inputenx' with the `utf8' option}%
  \let\newunicodechar\@gobbletwo\endinput}
\@ifpackageloaded{inputenx}
  {\def\nuc@tempa{inputenx}}
  {\@ifpackageloaded{inputenc}{\def\nuc@tempa{inputenc}}{\nuc@stop}}
\@ifpackagewith{\nuc@tempa}{utf8}{}{\nuc@stop}
\@ifpackagewith{\nuc@tempa}{utf8x}{\nuc@stop}{}
\def\newunicodechar#1#2{%
  \@tempswafalse
  \edef\nuc@tempa{\detokenize{#1}}%
  \if\relax\nuc@tempa\relax
    \nuc@emptyargerr
  \else
    \edef\@tempb{\expandafter\@car\nuc@tempa\@nil}%
    \nuc@check
    \if@tempswa
      \@ifundefined{u8:\nuc@tempa}{}
        {\PackageWarning{newunicodechar}
          {Redefining Unicode character\ifdefined\nuc@verbose;
           it meant\MessageBreak
           ***\space\space\nuc@meaning\space\space***\MessageBreak
           before your redefinition\fi}}%
      \@namedef{u8:\nuc@tempa}{#2}%
    \fi
  \fi
}
\def\nuc@getlength#1{%
  \ifx#1\@nil
    \expandafter\relax
  \else
    +1\expandafter\nuc@getlength
  \fi}
\ifdefined\nuc@verbose
  \def\nuc@meaning{\expandafter\expandafter\expandafter
    \strip@prefix\expandafter\meaning\csname u8:\nuc@tempa\endcsname}
\fi
\def\nuc@check{%
  \ifcase\numexpr0\expandafter\nuc@getlength\nuc@tempa\@nil
    \or %0
    \nuc@onebyteerr\or %1
    \nuc@ch@ck{192}\or %2
    \nuc@ch@ck{224}\or %3
    \nuc@ch@ck{240}\else %4
    \nuc@invalidargerr
  \fi}
\def\nuc@ch@ck#1{%
  \expandafter\ifnum\expandafter`\@tempb<#1\relax
    \nuc@invalidargerr
  \else
    \@tempswatrue
  \fi
}
\@onlypreamble\newunicodechar
\endinput
%%
%% End of file `newunicodechar.sty'.