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
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkFloatingPointExceptions.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 vtkFloatingPointExceptions - Deal with floating-point exceptions
// .SECTION Description
// Right now it is really basic and it only provides a function to enable
// floating point exceptions on some compilers.
// Note that Borland C++ has floating-point exceptions by default, not
// Visual studio nor gcc. It is mainly use to optionally enable floating
// point exceptions in the C++ tests.
#ifndef __vtkFloatingPointExceptions_h
#define __vtkFloatingPointExceptions_h
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkSystemIncludes.h" // For VTKCOMMONCORE_EXPORT
class VTKCOMMONCORE_EXPORT vtkFloatingPointExceptions
{
public:
// Description:
// Enable floating point exceptions.
static void Enable();
// Description:
// Disable floating point exceptions.
static void Disable();
private:
vtkFloatingPointExceptions(); // Not implemented.
vtkFloatingPointExceptions(const vtkFloatingPointExceptions&); // Not implemented.
void operator=(const vtkFloatingPointExceptions&); // Not implemented.
};
#endif
// VTK-HeaderTest-Exclude: vtkFloatingPointExceptions.h
|
