%%
%% $Id$
%%
%% Copyright 1989-2016 MINES ParisTech
%%
%% This file is part of PIPS.
%%
%% PIPS is free software: you can redistribute it and/or modify it
%% under the terms of the GNU General Public License as published by
%% the Free Software Foundation, either version 3 of the License, or
%% any later version.
%%
%% PIPS is distributed in the hope that it will be useful, but WITHOUT ANY
%% WARRANTY; without even the implied warranty of MERCHANTABILITY or
%% FITNESS FOR A PARTICULAR PURPOSE.
%%
%% See the GNU General Public License for more details.
%%
%% You should have received a copy of the GNU General Public License
%% along with PIPS.  If not, see <http://www.gnu.org/licenses/>.
%%

\newcommand{\references}[1]{{\em #1~references}}

\newcommand{\mybfitem}[1]{\item[{\bf#1}]}
\newcommand{\myttitem}[1]{\item[{\tt#1}]}
\newenvironment{mylist}{\begin{list}%
        {}{}}{\end{list}}

\newcommand{\smallverb}[1]{{\small \verb+#1+}}
\newcommand{\smalltt}[1]{{\small \tt #1}}

\newenvironment{csmalltt} {\begin{center} \small \tt}
                           {\end{center}}
%\newenvironment{regions} {\begin{center} \small \tt \begin{tabular}{l}}
%                           {\end{tabular} \end{center}}
\newenvironment{regions} {\[\begin{array}{l}}
                           {\end{array} \]}


\newenvironment{videitemize}{\renewcommand{\labelitemi}{}
\renewcommand{\labelitemii}{} \renewcommand{\labelitemiii}{}
\renewcommand{\labelitemiv}{}
\begin{itemize}}
{\end{itemize}}

%noms
\newcommand{\pips}[0]{{\sc pips}}
\newcommand{\PIPS}[0]{{\sc pips}}
\newcommand{\fortran}[0]{{\sc fortran}}

% pour les figures encadr{\'e}es en haut et en bas
\newcommand{\drawline}[0]{\leavevmode\hrulefill}
\newenvironment{myfigure}{\begin{figure} 
                         \drawline }
                            { \drawline 
                        \end{figure}}

\newenvironment{myfigurep}{\begin{figure}[p] 
                         \drawline }
                            { \drawline 
                        \end{figure}}

% symboles math{\'e}matiques
\newcommand{\union}[0]{\cup}
\newcommand{\U}[0]{\cup}
\newcommand{\inter}[0]{\cap}
\newcommand{\loand}[0]{\wedge}
\newcommand{\loor}[0]{\vee}
\newcommand{\tq}[0]{\:|\:}
\newcommand{\ilexiste}[0]{\exists\:}
\newcommand{\implique}[0]{\Longrightarrow}
\newcommand{\rond}[0]{\circ}
\newcommand{\meet}[0]{\wedge}
\newcommand{\Meet}[0]{\bigwedge}
\newcommand{\qqsoit}[0]{\forall \:}
\newcommand{\Umust}[0]{\cup_{must}}
\newcommand{\Umay}[0]{\cup_{may}}
\newcommand{\rminus}[0]{\circleddash}

% r{\'e}gions 
%\newcommand{\convexhull}[0]{convexhull}
%\newcommand{\must}[0]{{\tt MUST}}
%\newcommand{\may}[0]{{\tt MAY}}
\newcommand{\Tinverse}[0]{\widetilde{T}_k^{-1}}
\newcommand{\Ttilde}[2]{{\cal T}_{\sigma_{#1} \rightarrow \sigma_{#2}}}
\newcommand{\Ttildepriv}[3]{{\cal T}_{\sigma_{#1} \rightarrow
\sigma_{#2} \backslash {#3} }}
%\newcommand{\phik}[1]{\ifmmode\else$\fi\phi_{#1}\ifmmode\else$\fi}
\newcommand{\rread}[0]{{\tt  READ}}
\newcommand{\rwrite}[0]{{\tt  WRITE}}
\newcommand{\rin}[0]{{\tt   IN}}
\newcommand{\rout}[0]{{\tt OUT}}
\newcommand{\rw}[0]{{\tt READ/WRITE}}


% th{\'e}or\`{e}mes et similaires
\newtheorem{property}{Property}
\newtheorem{algorithm}{Algorithm}
%\newtheorem{definition}{Definition}
\newtheorem{notation}{Notation}
\newtheorem{criterium}{Criterium}
%\newtheorem{corollary}{Corollary}
\newenvironment{proff}{\paragraph{Proof:}}
                        { {\hfill\ \hfill \(\square\)} \paragraph{} }



\newcommand{\matheq}[1]{$#1$}


\newcommand{\tab}{\hspace{5mm}}