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/*
* KiRouter - a push-and-(sometimes-)shove PCB router
*
* Copyright (C) 2013-2015 CERN
* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
*
* 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __RANGED_NUM_H
#define __RANGED_NUM_H
template <class T> class RANGED_NUM {
public:
RANGED_NUM( T aValue = 0, T aTolerancePlus = 0, T aToleranceMinus = 0 ) :
m_value( aValue ),
m_tolerancePlus( aTolerancePlus ),
m_toleranceMinus( aToleranceMinus )
{}
operator T()
{
return m_value;
}
RANGED_NUM& operator=( const T aValue )
{
m_value = aValue;
return *this;
}
bool Matches( const T& aOther ) const
{
return ( aOther >= m_value - m_toleranceMinus && aOther <= m_value + m_tolerancePlus );
}
private:
T m_value, m_tolerancePlus, m_toleranceMinus;
};
#endif
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