FunctionExpressionRead.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: FunctionExpressionRead.hpp,v 1.3 2007/11/20 22:00:06 delpinux Exp $

#ifndef FUNCTION_EXPRESSION_READ_HPP
#define FUNCTION_EXPRESSION_READ_HPP

#include <FunctionExpression.hpp>

class FileDescriptor;
class StringExpression;
class RealExpression;
class MeshExpression;
class FunctionExpressionRead
  : public FunctionExpression
{
private:
  ReferenceCounting<FileDescriptor> __fileDescriptor; 
  ReferenceCounting<StringExpression> __fileName; 
  ReferenceCounting<StringExpression> __functionName; 
  ReferenceCounting<RealExpression>   __componentNumber; 
  ReferenceCounting<MeshExpression>  __mesh; 
public:
  void execute();

  FunctionExpressionRead(ReferenceCounting<FileDescriptor> descriptor,
                         ReferenceCounting<StringExpression> fileName,
                         ReferenceCounting<MeshExpression> mesh);

  FunctionExpressionRead(ReferenceCounting<FileDescriptor> descriptor,
                         ReferenceCounting<StringExpression> fileName,
                         ReferenceCounting<StringExpression> functionName,
                         ReferenceCounting<MeshExpression> mesh);

  FunctionExpressionRead(ReferenceCounting<FileDescriptor> descriptor,
                         ReferenceCounting<StringExpression> fileName,
                         ReferenceCounting<StringExpression> functionName,
                         ReferenceCounting<RealExpression> componentNumber,
                         ReferenceCounting<MeshExpression> mesh);

  FunctionExpressionRead(ReferenceCounting<FileDescriptor> descriptor,
                         ReferenceCounting<StringExpression> fileName,
                         ReferenceCounting<RealExpression> componentNumber,
                         ReferenceCounting<MeshExpression> mesh);

  FunctionExpressionRead(const FunctionExpressionRead& f);

  ~FunctionExpressionRead();
};

#endif // FUNCTION_EXPRESSION_READ_HPP

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