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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: IntegerParameter.hpp,v 1.1.1.1 2003/02/17 16:32:50 delpinux Exp $
#ifndef _INTEGER_PARAMETER_HPP_
#define _INTEGER_PARAMETER_HPP_
#include <Parameter.hpp>
/*!
class IntegerParameter
This is the base describes Integer Parameters.
\author Stphane Del Pino.
*/
class IntegerParameter
: public Parameter
{
private:
const int __defaultIntValue;
int __intValue;
std::ostream& put (std::ostream& os) const
{
os << __intValue;
return os;
}
public:
//! Does not add other identifiers.
void get(IdentifierSet& I)
{
;
}
void set(const real_t d)
{
__intValue = int(d);
}
void set(const int i)
{
__intValue = i;
}
void set(const char* c)
{
fferr(2) << "cannot assignate the string \'" << c << "\' to an int parameter\n";
std::exit(1);
}
void reset()
{
__intValue = __defaultIntValue;
}
const std::string typeName() const
{
return "int";
}
operator int&()
{
return __intValue;
}
operator const int() const
{
return __intValue;
}
IntegerParameter(const int& i, const char* label)
: Parameter(Parameter::Integer, label),
__defaultIntValue(i),
__intValue(i)
{
;
}
IntegerParameter(const IntegerParameter& ip)
: Parameter(ip),
__defaultIntValue(ip.__defaultIntValue),
__intValue(ip.__intValue)
{
;
}
~IntegerParameter()
{
;
}
};
#endif // _INTEGER_PARAMETER_HPP_
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