%  algorithm.sty --- style file for algorithms
%  
%  (c) 1993,1994 Christophe Fiorio, L.I.R.M.M. at Montpellier, France
%  
%  Report bugs and comments to:
%  fiorio@lirmm.fr
%
%  $Id: algorithm.sty,v 2.13 1995/03/13 08:55:25 fiorio Exp $
%
%%%%%%%%%%%%%%%  Release 2.5
%
%   History:
%
%   - March 14 1995: Release 2.5
%    * a new macros defined with \SetKwIf: \uIf (for uncomplete if)
%      which defines a If block unterminated like in a \eIf
%      block. Allows to have a correct line when doing things like:
%      \uIF{condition}{
%        if's block
%      }
%      \lElse{else in one ligne}
%   - February 13 1995: Release 2.4
%    * \marge works for algorithm[H] now !
%   - September 30 1994: Release 2.3
%    * alignement in \SetKwData, SetKwInOut macros is right now !
%   - September 14 1994: Release 2.2
%    * Add a new macro called \SetKwInOut{Kw}{input} is defined. This
%      macro act as \SetKwData{Kw}{input} except for the
%      presentation. The ":" of all macros such defined will be place
%      at the same position. For example if you define
%      \SetKwInOut{In}{input} and \SetKwInOut{Out}{output} you will
%      obtain for \In{toto}\par \Out{tata}:
%      input  : toto
%      output : tata
%      Caution : even used alone, \In{toto} will give:
%      input  : toto
%      In a such case use \SetKwData{Input}{input}.
%    * Add macro \ReSetInOut{input} which reset the position of ":" at
%      "input :". 
%   - June 14 1994: Release 2.1
%    * add a new type of text: Data text. The macro SetData{}{},
%      SetDataSty{} and \DataSty{} are been defined. The default value
%      of DataSty is \tt
%    * The presentation of KwData defined by \SetKwData{Kw}{input} has been
%      redefined: the argument's text of \Kw will be printed to the
%      right of "input: ".
%   - June 01 1994: Release 2.0
%    * number line position corrected in vertical mode: add width of
%      \vrule
%    * Add a margin (a \hbox to \marge before the \vbox of the algo)
%      By default equal to \leftskip + \parindent default values.
%    * add two macros:
%      \setInd{before rule space}{after rule space}
%          sets the size of the space before the rule and after the
%          rule. In \NoLine mode the indentation space is the sum of
%          this two values, by default 0.5em and 1em
%      \setnlskip{length} 
%          set the value of the space between the line numbers and the
%          text, by default 1em.
%
%   - May 17 1994: Release 2.0b
%    * add to algorithm[H] the same vertical space before and after as
%      present in floating object.
%    * harmonize the interline skip.
%
%   - May 13 1994: Release 2.0a
%    * algorithm environment works now exactly as figure: i.e. it is a
%      floating object and you can have position parameters [htbp].
%    * a new position parameter H has been added for algorithm only.
%      it forces the algorithm to stay in place. 
%    * the way to do indentation has been changed. No changes for the
%      users, but the numbers of line are now more precisely
%      positionned for example.
%    * new:
%      - add new predefined Key Words: 
%        \ForEach, \lForEach, \PourCh, \lPourCh
%
%   - Release 1.3b
%    * modification:
%      - change the look of the line numbers. Now they are printed in
%      \bf, they was previously printed in between [].
%    * new:
%      - add a new macro: \SetnlSty{}{} which is set by default to
%      \SetnlSty{\bf}{} (see previous note) and allows the user to
%      define the style of the line numbers.
%      ex: \SetnlSty{[}{]} print [1] (style of release 1.3a)
%          \SetnlSty{}{)}  print 1)
%
%   - Release 1.3a
%    * correction:
%      - the macros \SetArg didn't work on the same way as similar
%        macros like \SetKw, it's ok now.
%
%   - Release 1.3
%     * modification:
%       - there is now in Vline mode a little vertical space
%       after the end of a block. 
%
%   - Release 1.2
%     * corrections: 
%       - the use of \fn\ at the end of a line did printed (). This
%       bug is now corrected.
%       - the function doesn't print no more an additional space
%       before them.
%       - \fn{} prints no more () and space after it.
%     * news:
%       - \SetKwArg works now like \SetKwFunction
%
%   - Release 1.1
%     * modifications: 
%       - Lines with macros beginning with \l must now ends by a \;
%       command : allow multi-use of such macros on the same line,
%       exemple: \lIf{test}{\lPour{all}{do that}}
%     * news:
%       - user's define fonctions without arguments are now print
%       without `()', exemple: \SetKwFunction{Fn}{TheFunction} use
%       as \Fn\ gives now TheFunction and no more TheFunction()
%       - environment algorithmHere: algorithm writen with this
%       argument are not floating object. Caution: algorithm
%       can't be cut, so if there is no such place to put the
%       algorithm here, LaTeX will left a blank and put the algorithm
%       on the following page.
%
%   - December 03 1993 : Release 1.0
%     First release
%
%%%%%%%%%%%%%%
%
%   Short summary  
%   -------------
%  
%   algorithm is the environment for algorithms
%   It provide macros that allow you to create differents
%   sorts of key words, therefore a set of predefined key word
%   is gived.
%
%   IT should be used as follows
%
%   \begin{algorithm}
%       ...
%       ...
%   \end{algorithm}
%
%
%   IMPORTANT : each line MUST end with \;
%
%   Note that if you define macros outside algorithm environment they
%   are avaible in all the document and particulary you can use then
%   inside all algorithms without redefine them.
%  
%%%%%%%%%%%%%%         predefined english keywords
%
%     \Data{input}
%     \Result{output}
%     \In{input}
%     \Out{output}
%     \Procedure{[name]}
%     \Funct{[name]}
%     \Ret{[value]}
%     \Begin{block inside}
%     \If{condition}{Then block}                  % in a block
%     \Else{inside Else}                          % in a block
%     \eIf{condition}{Then Block}{Else block}     % in blocks
%     \lIf{condition}{Else text}                  % on the same line
%     \lElse{Else text}                           % on the same line        
%     \Switch{Condition}{Switch block}
%     \Case{a case}{case block}                   % in a block
%     \lCase{a case}{case text}                   % on the same line
%     \Other{otherwise block}                     % in a block
%     \lOther{otherwise block}                    % on the same line
%     \For{condition}{text loop}                  % in a block
%     \lFor{condition}{text}                      % on the same line
%     \ForEach{condition}{text loop}              % in a block
%     \lForEach{condition}{text}                      % on the same line
%     \Repeat{End condition}{text loop}           % in a block
%     \lRepeat{condition}{text}                   % on the same line
%     \While{condition}{text loop}                % in a block
%     \lWhile{condition}{text loop}               % on the same line
%
%
%%%%%%%%%%%%%%        predefined french keywords
%
%     \Donnees{input}
%     \Res{input}
%     \Proc{[name]}
%     \Fct{[name]}
%     \Retour[valeur]}
%     \Deb{block inside}
%     \Si{condition}{Bloc du Alors}                 % Dans un bloc
%     \eSi{condition}{Bloc du Alors}{Bloc du Sinon} % Dans un bloc
%     \lSi{condition}{texte du Alors}               % sur la meme ligne
%     \lSinon{texte du Sinon}                       % sur la meme ligne
%     \Suivant{Condition}{Bloc de l'instruction}
%     \Cas{cas}{Bloc de ce cas}                     % Dans un bloc
%     \lCas{cas}{Bloc de ce cas}                    % sur la meme ligne
%     \Autres{Bloc de l'alternative}                % Dans un bloc
%     \lAutres{Bloc de l'alternative}               % sur la meme ligne
%     \Pour{condition}{texte de la boucle}          % Dans un bloc
%     \lPour{condition}{texte}                      % sur la meme ligne
%     \PourCh{condition}{texte de la boucle}          % Dans un bloc
%     \lPourCh{condition}{texte}                      % sur la meme ligne
%     \Repeter{End condition}{texte de la boucle}   % Dans un bloc
%     \lRepeter{condition}{texte}                   % sur la meme ligne
%     \Tq{condition}{texte de la boucle}            % Dans un bloc
%     \lTq{condition}{texte de la boucle}           % sur la meme ligne
%
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% for more complete informations you can see algorithm.tex
%
%
\expandafter\ifx\csname algorithm.sty\endcsname\relax%
\expandafter\gdef\csname algorithm.sty\endcsname{}%
\else \message{already loaded}\endinput\fi%
\def\filename{algorithm.sty}
%
\def\algorithmname{algorithm} \def\ASdate{March 13 1995}
\def\ASversion{Release 2.5} \def\algorithmstyleid{\ASversion\space --
  \ASdate\space --}
\typeout{^^JDocument style option `\algorithmname'\space%
                   \algorithmstyleid^^J}%\space(Christophe Fiorio)}
%%
%%
%%
%%
\newcounter{AlgoLine}
\setcounter{AlgoLine}{0}
\newskip\skiptotal
\newskip\skiprule
\newskip\skiptext
\newskip\skiplength
\newskip\marge
\newskip\skipnumline
\newdimen\algowidth
\newdimen\inoutsize
%%
%%
\def\arg@e{}
\def\arg@space{\ }
\def\BlankLine{\vskip 1ex}
%%
\def\vespace{1ex}
\def\SetInd#1#2{%
\skiprule=#1%
\skiptext=#2%
\skiplength=\skiptext\advance\skiplength by \skiprule\advance\skiplength by 0.4pt}
\def\setInd#1#2{\SetInd{#1}{#2}} % definition for compatibilty with
                                 % previous versions
\setInd{0.5em}{1em}
\def\setnlskip#1{\skiptotal=#1}

\marge=\leftskip\advance\marge by \parindent
%%
%%
\def\Indp{\advance\leftskip by 1em\advance \skiptotal by 1em}
\def\Indpp{\advance\leftskip by 0.5em\advance \skiptotal by 0.5em}
\def\Indm{\advance\leftskip by -1em\advance\skiptotal by -1em}
\def\Indmm{\advance\leftskip by -0.5em\advance\skiptotal by -0.5em}
%%
\def\SetnlSty#1#2{\def\nlSty##1{{#1{##1}#2}}}
\def\nl{\addtocounter{AlgoLine}{1}\hskip 0pt\llap{%
\scriptsize{\nlSty{\theAlgoLine}}\hskip\skiptotal}\ignorespaces}
%
\def\lnl#1{\nl\immediate\write\@auxout{\string \newlabel {#1}{{\theAlgoLine}{\thepage}}}%
\ignorespaces}
%%
\def\dontprintsemicolon{\def\;{\par}}
\def\printsemicolon{\def\;{\string; \par}}
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\push#1{\advance\skiptotal by #1\moveright #1}
\def\pop#1{\advance\skiptotal by -#1}
\def\addskiptotal{\advance\skiptotal by 0.4pt\advance\hsize by -0.4pt}  % 0.4 pt=width of \vrule
\def\subskiptotal{\advance\skiptotal by -0.4pt} % 0.4 pt=width of \vrule
\long\def\V@line#1{\push{\skiprule}\hbox{\vrule%
\vtop{\push{\skiptext}\vtop{\addskiptotal\advance\hsize by -\skiplength #1}\Hlne}}%
\pop{\skiprule}\subskiptotal\vskip\vespace}
%
\long\def\V@sline#1{\push{\skiprule}\hbox{\vrule%
\vtop{\push{\skiptext}\vtop{\addskiptotal\advance\hsize by -\skiplength #1\vskip 1ex}}}%
\pop{\skiprule}\subskiptotal\vskip 1pt\nointerlineskip}
%
\def\H@lne{\hrule height 0,4pt depth 0pt width .5em}
%
\long\def\No@line#1{\par\push{\skiprule}\hbox{%
\vtop{\push{\skiptext}\vtop{\advance\hsize by -\skiplength #1}}}%
\pop{\skiprule}\vskip\vespace}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
\def\SetVline{%
\long\def\a@block##1##2{\V@line{##1}}%
\long\def\a@group##1{\V@sline{##1}}
\def\Hlne{\H@lne}}
\def\SetNoline{%
\long\def\a@block##1##2{\No@line{##1}\KwSty{##2}\par}%
\long\def\a@group##1{\No@line{##1}}
\def\Hlne{}}
%
\def\SetKwSty#1{\def\KwSty##1{{#1##1}}}
\def\SetArgSty#1{\def\ArgSty##1{{#1##1}}}
\def\SetFuncSty#1{\def\FuncSty##1{{#1##1}}}
\def\SetDataSty#1{\def\DataSty##1{{#1##1}}}
%
%
\def\SetArg#1#2{%
\expandafter\def\csname#1\endcsname{%
\ArgSty{#2}\ }%
}
%
\def\SetData#1#2{%
\expandafter\def\csname#1\endcsname{%
\DataSty{#2}\ }%
}
%
\def\SetKwInOut#1#2{%
\newbox\inoutsbox\setbox\inoutsbox=\hbox{#2\typo:\ }%
\expandafter\ifx\csname InOutSizeDefined\endcsname\relax%
\expandafter\gdef\csname InOutSizeDefined\endcsname{}%
\inoutsize=\wd\inoutsbox%
\else\ifdim\wd\inoutsbox>\inoutsize\inoutsize=\wd\inoutsbox\fi%
\fi%
\long\expandafter\def\csname#1\endcsname##1{%
\newdimen\inoutline\inoutline=\hsize\advance\inoutline by-\inoutsize%
\parbox[t]{\inoutsize}{#2\hfill:\mbox{\ }}\parbox[t]{\inoutline}{##1}%
\vskip\vespace\nointerlineskip}%
}
%
\def\ResetInOut#1{%
\newbox\inoutsbox\setbox\inoutsbox=\hbox{#1\typo:\ }%
\inoutsize=\wd\inoutsbox%
}
%
%
\def\SetKwData#1#2{%
\long\expandafter\def\csname#1\endcsname##1{%
\newbox\inoutbox\setbox\inoutbox=\hbox{#2\typo: }%
\newdimen\inoutline\inoutline=\hsize\advance\inoutline by-\wd\inoutbox%
\parbox[t]{\wd\inoutbox}{\box\inoutbox}\parbox[t]{\inoutline}{##1}%
\vskip\vespace\nointerlineskip}%
}
%
\def\SetKw#1#2{%
\expandafter\def\csname#1\endcsname{%
\KwSty{#2}}%
}
%
\def\SetKwArg#1#2{%
\expandafter\def\csname#1\endcsname##1{%
\def\theArg{##1}%
\ifx##1\arg@space\KwSty{#2}\ %
\else%
\ifx##1\ \KwSty{#2}\ %
\else%
\ifx\theArg\arg@e\KwSty{#2}%
\else\KwSty{#2} \ArgSty{##1}%
\fi\fi\fi}%
}
%
\def\SetKwFunction#1#2{%
\expandafter\def\csname#1\endcsname##1{%
\def\theArg{##1}%
\ifx##1\arg@space\FuncSty{#2\ }%
\else%
\ifx##1\ \FuncSty{#2\ }%
\else%
\ifx\theArg\arg@e\FuncSty{#2}%
\else\FuncSty{#2(}\ArgSty{##1}\FuncSty{)}%
\fi\fi\fi}%
}
%
\def\SetKwBlock#1#2#3{%
\long\expandafter\def\csname#1\endcsname##1{%
\KwSty{#2}\par\a@group{##1}\KwSty{#3}\par}
}
%
\def\SetKwIf#1#2#3#4#5#6{%
\long\expandafter\def\csname e#1\endcsname##1##2##3{%
\KwSty{#3} \ArgSty{##1} \KwSty{#4}\par%
\a@group{##2}\KwSty{#5}\par\a@block{##3}{#6}}%
\long\expandafter\def\csname#1\endcsname##1##2{%
\KwSty{#3} \ArgSty{##1} \KwSty{#4}\par\a@block{##2}{#6}}%
\long\expandafter\def\csname u#1\endcsname##1##2{%
\KwSty{#3} \ArgSty{##1} \KwSty{#4}\par\a@group{##2}\par}%
\long\expandafter\def\csname#2\endcsname##1{%
\KwSty{#5}\par\a@block{##1}{#6}}%
\expandafter\def\csname l#1\endcsname##1##2{%x
\KwSty{#3} \ArgSty{##1} %
\KwSty{#4} ##2}%
\expandafter\def\csname l#2\endcsname##1{%
\KwSty{#5} ##1}%
}
%
\def\SetKwSwitch#1#2#3#4#5#6#7#8{%
\long\expandafter\def\csname#1\endcsname##1##2{%
\KwSty{#4} \ArgSty{##1} %
\KwSty{#5}\par\a@block{##2}{#8}}%
\long\expandafter\def\csname#2\endcsname##1##2{%
\KwSty{#6} \ArgSty{##1}\par\a@block{##2}{}}%
\long\expandafter\def\csname l#2\endcsname##1##2{%
\KwSty{#6} \ArgSty{##1} ##2}%
\long\expandafter\def\csname#3\endcsname##1{%
\KwSty{#7}\par\a@block{##1}{}}%
\long\expandafter\def\csname l#3\endcsname##1{%
\KwSty{#7} ##1}%
}
%
\def\SetKwFor#1#2#3#4{%
\long\expandafter\def\csname#1\endcsname##1##2{%
\KwSty{#2} \ArgSty{##1} \KwSty{#3}\par\a@block{##2}{#4}}%
\expandafter\def\csname l#1\endcsname##1##2{%
\KwSty{#2} \ArgSty{##1} \KwSty{#3} ##2}%
}
%
\def\SetKwRepeat#1#2#3{%
\long\expandafter\def\csname#1\endcsname##1##2{%
\KwSty{#2}\par\a@group{##2}\KwSty{#3} \ArgSty{##1}\;}%
\long\expandafter\def\csname l#1\endcsname##1##2{%
\KwSty{#2} ##2 \KwSty{#3} \ArgSty{##1}}%
}
%
% 
%
% .......................................................if french undefined
\expandafter\ifx\csname frenchstyleid\endcsname\relax
\def\listalgorithmname{List of Algorithms}%
\def\algorithmname{Algorithm}%
\def\typo{}
%
\else%...................................................else french style
%
\def\listalgorithmname{Liste des Algorithmes}%
\def\algorithmname{Algorithme}%
\def\typo{\ }
\fi
%
%........................................................fi

\def\fps@floatalgo{htb}
\def\ftype@floatalgo{8}
\def\ext@floatalgo{loa}
\def\fnum@floatalgo{\algorithmname~\thefloatalgo}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\expandafter\ifx\csname intextsep\endcsname\relax% Space left on top and bottom of an in-text float
\newskip\intextsep%
\fi
\ifdim \intextsep =\z@%                Si sa valeur n'est pas defini alors
\intextsep 10ex plus 2pt minus 2pt%
\fi
%
%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\@algobegin{\hbox\bgroup\hbox to \marge{\hfill}\vbox\bgroup\InitAlgo}
\def\@algoend{\egroup\egroup\RestoreAlgo}
%
\def\@algoHere{%
\expandafter\let\csname endalgorithm\endcsname\end@algoHere%
\hbox\bgroup\hbox to \marge{\hfill}\par\vbox\bgroup%
\def\@captype{algorithm}%
\def\baselinestretch{1}\small\normalsize\@parboxrestore%
\InitAlgo\ignorespaces\vskip\intextsep}
%
\def\end@algoHere{\egroup\egroup\vskip\intextsep\par}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\expandafter\ifx\csname @float\endcsname\relax %float undefined !
%
\def\algorithm{% algorithm defined as a \vbox
\hbox\bgroup\hbox to \marge{\hfill}\par\vbox\bgroup%
\def\@captype{algorithm}%
\def\baselinestretch{1}\small\normalsize\@parboxrestore%
\InitAlgo\ignorespaces\vskip\intextsep\@warning{float undefined}}
%
\def\endalgorithm{\egroup\egroup\vskip\intextsep\par}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\else %algorithm defined as a floating object
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\def\@algoparam[#1]{\ifx #1H\@algoHere\else\@float{floatalgo}[#1]\@algobegin\fi}
%
\def\algorithm{\@ifnextchar[{\@algoparam}{\@float{floatalgo}\@algobegin}}
\def\endalgorithm{\@algoend\end@float}
%
\def\@dblalgoparam[#1]{\@dblfloat{floatalgo}[#1]\@algobegin}
\@namedef{algorithm*}{\@ifnextchar[{\@dblalgoparam}{\@dblfloat{floatalgo}\@algobegin}}
\@namedef{endalgorithm*}{\@algoend\end@dblfloat}
%
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
%
\newif\if@onecolfree
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\expandafter\ifx\csname chapter\endcsname\relax% if chapter undefined then not in report style !
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\expandafter\ifx\csname section\endcsname\relax% if no section or chapter then no listofalgorithm !
%
\def\listofalgorithms{\relax }
\newcounter{floatalgo}
\def\thefloatalgo{\@arabic\c@floatalgo}
%
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\else %section defined but not report then we are in article style
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% for style article
%
\def\listofalgorithms{\section*{\listalgorithmname\@mkboth
   {\uppercase{\listalgorithmname}}{\uppercase{\listalgorithmname}}}%
  \@starttoc{loa}}
\def\l@floatalgo{\@dottedtocline{1}{1.5em}{2.3em}}

\newcounter{floatalgo}
\def\thefloatalgo{\@arabic\c@floatalgo}
%
%
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\else %chapter defined then we are in report style.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% for style report
%
\def\listofalgorithms{\@onecolfreefalse
  \if@twocolumn\@onecolfreetrue\onecolumn\fi
  \chapter*{\listalgorithmname\@mkboth{\uppercase{\listalgorithmname}}%
     {\uppercase{\listalgorithmname}}}\@starttoc{loa}\if@onecolfree
   \twocolumn\fi}
\def\l@floatalgo{\@dottedtocline{1}{1.5em}{2.3em}}

\newcounter{floatalgo}[chapter]
\def\thefloatalgo{\thechapter.\@arabic\c@floatalgo}
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
%
\def\addtoloa#1{\addcontentsline{\ext@floatalgo}{floatalgo}{\numberline{\thefloatalgo}{#1}}}
\def\addcount{\refstepcounter{floatalgo}}
%
\def\titleofalgo#1{\addcount {\bf\fnum@floatalgo\typo: }#1\par\addtoloa{#1}\medskip}
\def\Titleofalgo#1{\addcount {\bf\fnum@floatalgo\typo: }#1\par\addtoloa{#1}}
\def\freetitleofalgo#1{\addcount #1\par\addtoloa{#1}\medskip} 
\def\Freetitleofalgo#1{\addcount #1\par\addtoloa{#1}}
\def\InitAlgo{\setcounter{AlgoLine}{0}\advance\hsize by -\marge\algowidth=\hsize\setnlskip{1em}}
\def\RestoreAlgo{\hsize=\algowidth\lineskip\normallineskip}
%
%
%
%    Algorithm Environnement -> static object
%
% Caution: if there isn't enough space to place algorithm here, it 
%          will be pushed on the following page and a vertical blank 
%          space will be added to the end of the actual page. 
%
\newenvironment{algorithmHere}{
\@warning{AlgorithmHere is obsolete! Please use algorithm with [H] option.}
\begin{algorithm}[H]
}{
\end{algorithm}
}



%
%
%  Default Definitions
%
%
\SetnlSty{\bf}{}
\SetKwSty{\bf}
\SetArgSty{\em}
\SetFuncSty{\sc}
\SetDataSty{\tt}
\printsemicolon
\SetNoline
%
%
\SetKwData{Donnees}{Donn\'ees}
\SetKwData{Res}{R\'esultat}
\SetKwArg{Proc}{proc\'edure}
\SetKwArg{Fct}{fonction}
\SetKwArg{Retour}{retourner}
\SetKwBlock{Deb}{d\'ebut}{fin}
\SetKwIf{Si}{Sinon}{si}{alors}{sinon}{finSi}
\SetKwSwitch{Suivant}{Cas}{Autre}{suivant}{faire}{cas o\`u}{autres cas}{fin d'alternative}
\SetKwFor{Pour}{pour}{faire}{finPour}
\SetKwFor{PourCh}{pour chaque}{faire}{finPourChaque}
\SetKwRepeat{Repeter}{r\'ep\'eter}{jusqu'\`a}
\SetKwFor{Tq}{tant que}{faire}{finTq}
%
%
\SetKwData{Data}{Data}
\SetKwData{Result}{Result}
\SetKwData{In}{Input}
\SetKwData{Out}{Output}
\SetKw{To}{to}
\SetKwArg{Func}{function}        %hold for compatibility
\SetKwArg{Procedure}{procedure}  %hold for compatibility
\SetKwArg{Ret}{return}
\SetKwBlock{Begin}{begin}{end}
\SetKwIf{If}{Else}{if}{then}{else}{endif}
\SetKwSwitch{Switch}{Case}{Other}{switch}{do}{case}{otherwise}{endswitch}
\SetKwFor{For}{for}{do}{endfor}
\SetKwFor{ForEach}{foreach}{do}{endforeach}
\SetKwRepeat{Repeat}{repeat}{until}
\SetKwFor{While}{while}{do}{endwhile}
%
%
%