EVOLUTION-MANAGER

Edit File: alphalph.sty

%%
%% This is file `alphalph.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% alphalph.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Project: alphalph
%% Version: 2011/05/13 v2.4
%% 
%% Copyright (C) 1999, 2006-2008, 2010, 2011 by
%%    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
%% 
%% 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. This version of this license is in
%%    http://www.latex-project.org/lppl/lppl-1-3c.txt
%% and 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.
%% 
%% The Base Interpreter refers to any `TeX-Format',
%% because some files are installed in TDS:tex/generic//.
%% 
%% This work consists of the main source file alphalph.dtx
%% and the derived files
%%    alphalph.sty, alphalph.pdf, alphalph.ins, alphalph.drv,
%%    alphalph-test1.tex, alphalph-test2.tex, alphalph-test3.tex.
%% 
\begingroup\catcode61\catcode48\catcode32=10\relax%
  \catcode13=5 % ^^M
  \endlinechar=13 %
  \catcode35=6 % #
  \catcode39=12 % '
  \catcode44=12 % ,
  \catcode45=12 % -
  \catcode46=12 % .
  \catcode58=12 % :
  \catcode64=11 % @
  \catcode123=1 % {
  \catcode125=2 % }
  \expandafter\let\expandafter\x\csname ver@alphalph.sty\endcsname
  \ifx\x\relax % plain-TeX, first loading
  \else
    \def\empty{}%
    \ifx\x\empty % LaTeX, first loading,
      % variable is initialized, but \ProvidesPackage not yet seen
    \else
      \expandafter\ifx\csname PackageInfo\endcsname\relax
        \def\x#1#2{%
          \immediate\write-1{Package #1 Info: #2.}%
        }%
      \else
        \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
      \fi
      \x{alphalph}{The package is already loaded}%
      \aftergroup\endinput
    \fi
  \fi
\endgroup%
\begingroup\catcode61\catcode48\catcode32=10\relax%
  \catcode13=5 % ^^M
  \endlinechar=13 %
  \catcode35=6 % #
  \catcode39=12 % '
  \catcode40=12 % (
  \catcode41=12 % )
  \catcode44=12 % ,
  \catcode45=12 % -
  \catcode46=12 % .
  \catcode47=12 % /
  \catcode58=12 % :
  \catcode64=11 % @
  \catcode91=12 % [
  \catcode93=12 % ]
  \catcode123=1 % {
  \catcode125=2 % }
  \expandafter\ifx\csname ProvidesPackage\endcsname\relax
    \def\x#1#2#3[#4]{\endgroup
      \immediate\write-1{Package: #3 #4}%
      \xdef#1{#4}%
    }%
  \else
    \def\x#1#2[#3]{\endgroup
      #2[{#3}]%
      \ifx#1\@undefined
        \xdef#1{#3}%
      \fi
      \ifx#1\relax
        \xdef#1{#3}%
      \fi
    }%
  \fi
\expandafter\x\csname ver@alphalph.sty\endcsname
\ProvidesPackage{alphalph}%
  [2011/05/13 v2.4 Convert numbers to letters (HO)]%
\begingroup\catcode61\catcode48\catcode32=10\relax%
  \catcode13=5 % ^^M
  \endlinechar=13 %
  \catcode123=1 % {
  \catcode125=2 % }
  \catcode64=11 % @
  \def\x{\endgroup
    \expandafter\edef\csname AlPh@AtEnd\endcsname{%
      \endlinechar=\the\endlinechar\relax
      \catcode13=\the\catcode13\relax
      \catcode32=\the\catcode32\relax
      \catcode35=\the\catcode35\relax
      \catcode61=\the\catcode61\relax
      \catcode64=\the\catcode64\relax
      \catcode123=\the\catcode123\relax
      \catcode125=\the\catcode125\relax
    }%
  }%
\x\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\def\TMP@EnsureCode#1#2{%
  \edef\AlPh@AtEnd{%
    \AlPh@AtEnd
    \catcode#1=\the\catcode#1\relax
  }%
  \catcode#1=#2\relax
}
\TMP@EnsureCode{33}{12}% !
\TMP@EnsureCode{39}{12}% '
\TMP@EnsureCode{40}{12}% (
\TMP@EnsureCode{41}{12}% )
\TMP@EnsureCode{43}{12}% +
\TMP@EnsureCode{44}{12}% ,
\TMP@EnsureCode{46}{12}% .
\TMP@EnsureCode{47}{12}% /
\TMP@EnsureCode{59}{12}% ;
\TMP@EnsureCode{60}{12}% <
\TMP@EnsureCode{62}{12}% >
\TMP@EnsureCode{91}{12}% [
\TMP@EnsureCode{93}{12}% ]
\TMP@EnsureCode{96}{12}% `
\TMP@EnsureCode{124}{12}% |
\edef\AlPh@AtEnd{\AlPh@AtEnd\noexpand\endinput}
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
  \input infwarerr.sty\relax
  \input intcalc.sty\relax
\else
  \RequirePackage{infwarerr}[2007/09/09]%
  \RequirePackage{intcalc}[2007/09/09]%
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname numexpr\endcsname\relax
  \catcode124=9 % '!': ignore
  \catcode43=14 % '+': comment
\else
  \catcode124=14 % '!': comment
  \catcode43=9   % '+': ignore
\fi
\def\AlPh@Error#1{%
  \begingroup
    \escapechar=92 % backslash
    \@PackageError{alphalph}{#1}\@ehc
  \endgroup
}
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname @ifdefinable\endcsname\relax
  \def\AlPh@IfDefinable#1#2{%
    \ifcase\ifx#1\@undefined\else\ifx#1\relax\else1\fi\fi0 %
      #2%
    \else
      \AlPh@Error{%
        Command \string#1 already defined%
      }%
    \fi
  }%
\else
  \let\AlPh@IfDefinable\@ifdefinable
\fi
\long\def\@ReturnAfterElseFi#1\else#2\fi{\fi#1}
\long\def\@ReturnAfterFi#1\fi{\fi#1}
\expandafter\ifx\csname @gobblefour\endcsname\relax
  \long\def\@gobblefour#1#2#3#4{}%
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname kernel@ifnextchar\endcsname\relax
  \begingroup\expandafter\expandafter\expandafter\endgroup
  \expandafter\ifx\csname @ifnextchar\endcsname\relax
    \def\AlPh@IfOptArg#1#2{%
      \def\AlPh@TempA{#1}%
      \def\AlPh@TempB{#2}%
      \futurelet\AlPh@Token\AlPh@IfOptArgNext
    }%
    \let\AlPh@BracketLeft=[%]
    \def\AlPh@IfOptArgNext{%
      \ifx\AlPh@Token\AlPh@BracketLeft
        \expandafter\AlPh@TempA
      \else
        \expandafter\AlPh@TempB
      \fi
    }%
  \else
    \def\AlPh@IfOptArg{\@ifnextchar[}%]
  \fi
\else
  \def\AlPh@IfOptArg{\kernel@ifnextchar[}%]
\fi
\def\alphalph@Alph#1{%
  \ifcase#1%
    @%
  \or A\or B\or C\or D\or E\or F\or G\or H\or I\or J\or K\or L\or M%
  \or N\or O\or P\or Q\or R\or S\or T\or U\or V\or W\or X\or Y\or Z%
  \else
    \AlPh@ctrerr
    @%
  \fi
}
\def\alphalph@alph#1{%
  \ifcase#1%
    @%
  \or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or l\or m%
  \or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or y\or z%
  \else
    \AlPh@ctrerr
    @%
  \fi
}
\def\AlPh@ctrerr{}
\def\AlPh@GetNumberOfSymbols#1{%
  \AlPh@TestNumber1!{#1}%
  \ifAlPh@Unavailable
    \def\AlPh@Number{0}%
    \AlPh@Error{No symbols found}%
  \else
    \def\AlPh@Number{1}%
    \AlPh@ExpSearch2!{#1}%
  \fi
}
\let\ifAlPh@Unavailable\iffalse
\def\AlPh@Unavailabletrue{%
  \global\let\ifAlPh@Unavailable\iftrue
}
\def\AlPh@Unavailablefalse{%
  \global\let\ifAlPh@Unavailable\iffalse
}
\def\AlPh@TestNumber#1!#2{%
  \AlPh@Unavailablefalse
  \begingroup
    \setbox0=\hbox{%
      \begingroup % color
        \let\@ctrerr\AlPh@Unavailabletrue
        \let\AlPh@ctrerr\AlPh@Unavailabletrue
        #2{#1}%
      \endgroup
    }%
    \ifdim\wd0=0pt %
      \AlPh@Unavailabletrue
    \fi
  \endgroup
}
\def\AlPh@ExpSearch#1!#2{%
  \let\AlPh@Next\relax
  \AlPh@TestNumber#1!{#2}%
  \ifAlPh@Unavailable
    \expandafter\AlPh@BinSearch\AlPh@Number!#1!{#2}%
  \else
    \def\AlPh@Number{#1}%
    \ifnum#1>1073741823 %
      \AlPh@TestNumber2147483647!{#2}%
      \ifAlPh@Unavailable
        \AlPh@BinSearch#1!2147483647!{#2}%
      \else
        \def\AlPh@Number{0}%
        \AlPh@Error{%
          Maximal symbol number not found%
        }%
      \fi
    \else
      \def\AlPh@Next{%
        \expandafter\AlPh@ExpSearch\number\intcalcShl{#1}!{#2}%
      }%
    \fi
  \fi
  \AlPh@Next
}
\def\AlPh@BinSearch#1!#2!#3{%
  \expandafter\AlPh@ProcessBinSearch
  \number\intcalcShr{\intcalcAdd{#1}{#2}}!%
  #1!#2!{#3}%
}
\def\AlPh@ProcessBinSearch#1!#2!#3!#4{%
  \let\AlPh@Next\relax
  \ifnum#1>#2 %
    \ifnum#1<#3 %
      \AlPh@TestNumber#1!{#4}%
      \ifAlPh@Unavailable
        \def\AlPh@Next{%
          \AlPh@BinSearch#2!#1!{#4}%
        }%
      \else
        \def\AlPh@Next{%
          \AlPh@BinSearch#1!#3!{#4}%
        }%
      \fi
    \else
      \def\AlPh@Number{#2}%
    \fi
  \else
    \def\AlPh@Number{#2}%
  \fi
  \AlPh@Next
}
\def\AlPh@CheckPositive#1!#2{%
  \ifnum#1<1 %
    \expandafter\@gobblefour
  \fi
  #2{#1}%
}
\def\AlPh@Method@alph#1#2#3{%
  \expandafter\AlPh@CheckPositive
|   \number#3!%
+   \the\numexpr#3!%
    \AlPh@ProcessAlph
    {#1}{#2}%
}
\def\AlPh@ProcessAlph#1#2#3{%
  \ifnum#1>#2 %
    \@ReturnAfterElseFi{%
      \expandafter\AlPh@StepAlph\number
        \intcalcInc{%
          \intcalcMod{\intcalcDec{#1}}{#2}%
        }%
      \expandafter!\number
        \intcalcDiv{\intcalcDec{#1}}{#2}%
      !{#2}{#3}%
    }%
  \else
    \@ReturnAfterFi{%
      #3{#1}%
    }%
  \fi
}
\def\AlPh@StepAlph#1!#2!#3#4{%
  \AlPh@ProcessAlph{#2}{#3}{#4}%
  #4{#1}%
}
\def\AlPh@Method@wrap#1#2#3{%
  \expandafter\AlPh@CheckPositive
|   \number#3!%
+   \the\numexpr#3!%
    \AlPh@ProcessWrap
    {#1}{#2}%
}
\def\AlPh@ProcessWrap#1#2#3{%
  \ifnum#1>#2 %
    \@ReturnAfterElseFi{%
      \expandafter\AlPh@StepWrap\number
        \intcalcInc{\intcalcMod{\intcalcDec{#1}}{#2}}%
      !{#3}%
    }%
  \else
    \@ReturnAfterFi{%
      #3{#1}%
    }%
  \fi
}
\def\AlPh@StepWrap#1!#2{%
  #2{#1}%
}
\def\AlPh@Method@mult#1#2#3{%
  \expandafter\AlPh@CheckPositive
|   \number#3!%
+   \the\numexpr#3!%
    \AlPh@ProcessMult
    {#1}{#2}%
}
\def\AlPh@ProcessMult#1#2#3{%
  \ifnum#1>#2 %
    \@ReturnAfterElseFi{%
      \expandafter\AlPh@StepMult\romannumeral
        \intcalcInc{\intcalcDiv{\intcalcDec{#1}}{#2}}%
        000%
      \expandafter!\number
        \intcalcInc{\intcalcMod{\intcalcDec{#1}}{#2}}%
      !{#3}%
    }%
  \else
    \@ReturnAfterFi{%
      #3{#1}%
    }%
  \fi
}
\def\AlPh@StepMult#1#2!#3!#4{%
  \ifx\\#2\\%
  \else
    \@ReturnAfterFi{%
      \AlPh@StepMult#2!#3!{#4}%
    }%
  \fi
  #4{#3}%
}
\AlPh@IfDefinable\newalphalph{%
  \def\newalphalph#1{%
    \AlPh@IfOptArg{%
      \AlPh@newalphalph{#1}%
    }{%
      \AlPh@newalphalph{#1}[alph]%
    }%
  }%
}
\def\AlPh@newalphalph#1[#2]#3#4{%
  \begingroup\expandafter\expandafter\expandafter\endgroup
  \expandafter\ifx\csname AlPh@Method@#2\endcsname\relax
    \AlPh@Error{%
      Unknown method %
|     `#2'%
+     `\detokenize{#2}'%
    }%
  \else
    \ifx\\#4\\%
      \AlPh@GetNumberOfSymbols{#3}%
      \ifcase\AlPh@Number
      \else
        \begingroup
          \escapechar=92 % backslash
          \@PackageInfo{alphalph}{%
            Number of symbols for \string#1 is \AlPh@Number
          }%
        \endgroup
        \expandafter\AlPh@NewAlphAlph
        \csname AlPh@Method@#2\expandafter\endcsname
        \AlPh@Number!{#1}{#3}%
      \fi
    \else
      \expandafter\AlPh@NewAlphAlph
      \csname AlPh@Method@#2\expandafter\endcsname
|     \number#4!%
+     \the\numexpr#4!%
      {#1}{#3}%
    \fi
  \fi
}%
\def\AlPh@NewAlphAlph#1#2!#3#4{%
  \AlPh@IfDefinable#3{%
    \ifnum#2>0 %
      \def#3{#1{#2}{#4}}%
    \else
      \AlPh@Error{%
          Definition of \string#3 failed,\MessageBreak
          because number of symbols (#2) is not positive%
        }%
    \fi
  }%
}
\newalphalph\AlphAlph\alphalph@Alph{26}
\newalphalph\alphalph\alphalph@alph{26}
\AlPh@AtEnd%
\endinput
%%
%% End of file `alphalph.sty'.