/usr/include/vtk-6.3/vtkTimeStamp.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkTimeStamp.h
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.
=========================================================================*/
// .NAME vtkTimeStamp - record modification and/or execution time
// .SECTION Description
// vtkTimeStamp records a unique time when the method Modified() is
// executed. This time is guaranteed to be monotonically increasing.
// Classes use this object to record modified and/or execution time.
// There is built in support for the binary < and > comparison
// operators between two vtkTimeStamp objects.
#ifndef vtkTimeStamp_h
#define vtkTimeStamp_h
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkSystemIncludes.h"
class VTKCOMMONCORE_EXPORT vtkTimeStamp
{
public:
vtkTimeStamp() {this->ModifiedTime = 0;};
static vtkTimeStamp *New();
void Delete() {delete this;};
// Description:
// Set this objects time to the current time. The current time is
// just a monotonically increasing unsigned long integer. It is
// possible for this number to wrap around back to zero.
// This should only happen for processes that have been running
// for a very long time, while constantly changing objects
// within the program. When this does occur, the typical consequence
// should be that some filters will update themselves when really
// they don't need to.
void Modified();
// Description:
// Return this object's Modified time.
unsigned long GetMTime() const {return this->ModifiedTime;};
// Description:
// Support comparisons of time stamp objects directly.
bool operator>(vtkTimeStamp& ts) {
return (this->ModifiedTime > ts.ModifiedTime);};
bool operator<(vtkTimeStamp& ts) {
return (this->ModifiedTime < ts.ModifiedTime);};
// Description:
// Allow for typecasting to unsigned long.
operator unsigned long() const {return this->ModifiedTime;};
private:
unsigned long ModifiedTime;
};
#endif
// VTK-HeaderTest-Exclude: vtkTimeStamp.h
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