BoundaryExpressionReferences.hpp

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//  This file is part of ff3d - http://www.freefem.org/ff3d
//  Copyright (C) 2001, 2002, 2003 Stéphane Del Pino

//  This program 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, or (at your option)
//  any later version.

//  This program 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 this program; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

//  $Id: BoundaryExpressionReferences.hpp,v 1.2 2007/12/19 00:45:45 delpinux Exp $

#ifndef BOUNDARY_EXPRESSION_REFERENCES_HPP
#define BOUNDARY_EXPRESSION_REFERENCES_HPP

#include <BoundaryExpression.hpp>
#include <set>

class BoundaryExpressionReferences
  : public BoundaryExpression
{
public:
  typedef
  std::set<ReferenceCounting<RealExpression> >
  ReferencesSet;

private:
  ReferencesSet __references;   
  std::ostream& put(std::ostream& os) const;

public:
  bool hasPOVBoundary() const
  {
    return false;
  }


  bool hasPredefinedBoundary() const
  {
    return false;
  }

  void execute();

  void add(ReferenceCounting<RealExpression> reference)
  {
    __references.insert(reference);
  }

  BoundaryExpressionReferences();

  BoundaryExpressionReferences(const std::string& borderName);

  BoundaryExpressionReferences(const BoundaryExpressionReferences& r);

  ~BoundaryExpressionReferences();
};

#endif // BOUNDARY_EXPRESSION_REFERENCES_HPP

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