// This file is part of the Alliance Project.
// Copyright (C) Laboratoire LIP6 - Departement ASIM
// Universite Pierre et Marie Curie
//
// The Alliance Project  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 2  of  the
// License, or (at your option) any later version.
// 
// The Alliance Project  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  the Alliance Project;  if  not,  write to the  Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
//
// License-Tag
//
// Date   : 29/01/2004
// Author : Christophe Alexandre  <Christophe.Alexandre@lip6.fr>
//
// Authors-Tag 
#ifndef __PNET_H
#define __PNET_H

#include <iostream>
#include <fstream>
#include <vector>
#include "mut.h"
#include "mlo.h"
using namespace std;

class PElem;

class PNet {

  public:

    typedef vector <PElem*> PElems; 
  
  protected:

    const losig*	_sig;
    PElems		_elems;

  public:
    
    PNet(const losig* sig);

    const losig*	GetSig() const		{ return _sig; }
    PElems&		GetElems()		{ return _elems; }
    const PElems&	GetConstElems() const	{ return _elems; }
    
    ostream&	        Print(ostream& os) const;
    void		DescribeOn(ostream& os) const;
    
    ofstream&	        Plot(ofstream& out) const;
};

static inline ostream& operator<<(ostream& os, const PNet& net) {
    return net.Print(os);
}

static inline ostream& operator<<(ostream& os, const PNet* net) {
    return net ? net->Print(os) : os << "(nil)";
}

#endif /* __PNET_H */