This file is indexed.

/usr/include/vtk-5.8/vtkBoostRandomSparseArraySource.h is in libvtk5-dev 5.8.0-5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkBoostRandomSparseArraySource.h
  
-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

#ifndef __vtkBoostRandomSparseArraySource_h
#define __vtkBoostRandomSparseArraySource_h

#include "vtkArrayDataAlgorithm.h"
#include "vtkArrayExtents.h"

// .NAME vtkBoostRandomSparseArraySource - generates a sparse N-way array containing random values.
//
// .SECTION Thanks
// Developed by Timothy M. Shead (tshead@sandia.gov) at Sandia National Laboratories.

class VTK_INFOVIS_EXPORT vtkBoostRandomSparseArraySource : public vtkArrayDataAlgorithm
{
public:
  static vtkBoostRandomSparseArraySource* New();
  vtkTypeMacro(vtkBoostRandomSparseArraySource, vtkArrayDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

//BTX
  // Description:
  // Sets the extents (dimensionality and size) of the output array
  void SetExtents(const vtkArrayExtents&);

  // Description:
  // Returns the extents (dimensionality and size) of the output array
  vtkArrayExtents GetExtents();
//ETX

  // Description:
  // Stores a random-number-seed for determining which elements within
  // the output matrix will have non-zero values 
  vtkGetMacro(ElementProbabilitySeed, vtkTypeUInt32);
  vtkSetMacro(ElementProbabilitySeed, vtkTypeUInt32);

  // Description:
  // Stores the probability (in the range [0, 1]) that an element within
  // the output matrix will have a non-zero value
  vtkGetMacro(ElementProbability, double);
  vtkSetMacro(ElementProbability, double);

  // Description:
  // Stores a random-number-seed for computing random element values
  vtkGetMacro(ElementValueSeed, vtkTypeUInt32);
  vtkSetMacro(ElementValueSeed, vtkTypeUInt32);

  // Description:
  // Stores the minimum value of any element
  vtkGetMacro(MinValue, double);
  vtkSetMacro(MinValue, double);

  // Description:
  // Stores the maximum value of any element
  vtkGetMacro(MaxValue, double);
  vtkSetMacro(MaxValue, double);

//BTX
protected:
  vtkBoostRandomSparseArraySource();
  ~vtkBoostRandomSparseArraySource();

  int RequestData(
    vtkInformation*, 
    vtkInformationVector**, 
    vtkInformationVector*);

private:
  vtkBoostRandomSparseArraySource(const vtkBoostRandomSparseArraySource&); // Not implemented
  void operator=(const vtkBoostRandomSparseArraySource&);   // Not implemented

  vtkArrayExtents Extents;

  vtkTypeUInt32 ElementProbabilitySeed;
  double ElementProbability;

  vtkTypeUInt32 ElementValueSeed;
  double MinValue;
  double MaxValue;
//ETX
};

#endif