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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane 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: OFStreamExpressionValue.hpp,v 1.1 2006/12/30 00:17:05 delpinux Exp $
#ifndef OFSTREAM_EXPRESSION_VALUE_HPP
#define OFSTREAM_EXPRESSION_VALUE_HPP
#include <Expression.hpp>
#include <StringExpression.hpp>
#include <fstream>
/**
* @file OFStreamExpressionValue.hpp
* @author Stephane Del Pino
* @date Sat Dec 30 00:27:13 2006
*
* @brief ofstream expression instanciation
*/
class OFStreamExpressionValue
: public OFStreamExpression
{
private:
ReferenceCounting<StringExpression>
__filename; /**< expression for the filename */
public:
/**
* Creates the ofstream
*
*/
void execute()
{
__filename->execute();
__fout = new std::ofstream(__filename->value());
}
/**
* Constructor
*
* @param filename given filename expression
*/
OFStreamExpressionValue(ReferenceCounting<StringExpression> filename)
: OFStreamExpression(OFStreamExpression::value),
__filename(filename)
{
;
}
/**
* Copy constructor
*
* @param ofs
*/
OFStreamExpressionValue(const OFStreamExpressionValue& ofs)
: OFStreamExpression(ofs),
__filename(ofs.__filename)
{
;
}
/**
* Destructor
*
*/
~OFStreamExpressionValue()
{
;
}
};
#endif // OFSTREAM_EXPRESSION_VALUE_HPP
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