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28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
/*
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* CPRange.h
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* Foundation
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*
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* Created by Alexander Ljungberg.
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* Copyright 2012, SlevenBits Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#define _CPMaxRange(aRange) ((aRange).location + (aRange).length)
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#define _CPMakeRange(aLocation, aLength) { location:(aLocation), length:aLength }
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#define _CPMakeRangeCopy(aRange) { location:(aRange).location, length:(aRange).length }
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#define _CPEmptyRange(aRange) ((aRange).length === 0)
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#define _CPLocationInRange(aLocation, aRange) (((aLocation) >= (aRange).location) && ((aLocation) < _CPMaxRange(aRange)))
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