/usr/include/paraview/CellIdIterator.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright 2012 SciberQuest Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither name of SciberQuest Inc. nor the names of any contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CellIdIterator_h
#define CellIdIterator_h
#include <cstdlib> // for size_t
/// cell id iterator
/**
Iterate over an inclusive range of cell ids.
*/
class CellIdIterator
{
public:
CellIdIterator();
CellIdIterator(size_t startId, size_t endId);
CellIdIterator(const CellIdIterator &other);
virtual ~CellIdIterator(){}
// copy
virtual CellIdIterator &operator=(const CellIdIterator &other);
// initialize
virtual void SetStartId(size_t id){ this->StartId=id; }
virtual void SetEndId(size_t id){ this->EndId=id; }
// begin
virtual void Reset(){ this->Id=this->StartId; }
// validate
virtual int Good(){ return this->Id<=this->EndId; }
// access
virtual size_t Index(){ return this->Id; }
virtual size_t operator*(){ return this->Index(); }
// increment
virtual CellIdIterator &Increment();
virtual CellIdIterator &operator++(){ return this->Increment(); }
// size of the extent
virtual size_t Size(){ return this->EndId-this->StartId+1; }
private:
size_t StartId;
size_t EndId;
size_t Id;
};
//-----------------------------------------------------------------------------
inline
CellIdIterator &CellIdIterator::Increment()
{
this->Id+=1;
return *this;
}
#endif
// VTK-HeaderTest-Exclude: CellIdIterator.h
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