VariationalDirichletListExpression.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: VariationalDirichletListExpression.hpp,v 1.6 2007/12/19 00:45:45 delpinux Exp $

#ifndef VARIATIONAL_DIRICHLET_LIST_EXPRESSION_HPP
#define VARIATIONAL_DIRICHLET_LIST_EXPRESSION_HPP

#include <BoundaryConditionExpression.hpp>
class BoundaryConditionExpressionDirichlet;

#include <list>

class VariationalDirichletListExpression
  : public Expression
{
private:
  typedef
  std::list<ReferenceCounting<BoundaryConditionExpressionDirichlet> >
  ListType;

  ListType __list;              
  std::ostream& put(std::ostream& os) const;

public:
  bool hasPOVBoundary() const;

  bool hasPredefinedBoundary() const;

  typedef ListType::iterator iterator;
  typedef ListType::const_iterator const_iterator;

  iterator begin();

  const_iterator begin() const;
  const_iterator end() const;

  void execute();

  void add(ReferenceCounting<BoundaryConditionExpressionDirichlet> d);

  VariationalDirichletListExpression();

  VariationalDirichletListExpression(const VariationalDirichletListExpression& V);

  ~VariationalDirichletListExpression();
};

#endif // VARIATIONAL_DIRICHLET_LIST_EXPRESSION_HPP

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