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52 lines
1.5 KiB
52 lines
1.5 KiB
/*
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* KiRouter - a push-and-(sometimes-)shove PCB router
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*
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* Copyright (C) 2013-2015 CERN
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* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __RANGED_NUM_H
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#define __RANGED_NUM_H
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template <class T> class RANGED_NUM {
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public:
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RANGED_NUM( T aValue = 0, T aTolerancePlus = 0, T aToleranceMinus = 0 ) :
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m_value( aValue ),
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m_tolerancePlus( aTolerancePlus ),
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m_toleranceMinus( aToleranceMinus )
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{}
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operator T()
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{
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return m_value;
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}
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RANGED_NUM& operator=( const T aValue )
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{
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m_value = aValue;
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return *this;
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}
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bool Matches( const T& aOther ) const
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{
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return ( aOther >= m_value - m_toleranceMinus && aOther <= m_value + m_tolerancePlus );
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}
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private:
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T m_value, m_tolerancePlus, m_toleranceMinus;
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};
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#endif
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