VTK
vtkAtomicTypeConcepts.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkAtomicTypeConcepts.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15
16#ifndef vtkAtomicTypeConcepts_h
17#define vtkAtomicTypeConcepts_h
18
19#include <limits>
20
21namespace vtk
22{
23namespace atomic
24{
25namespace detail
26{
27
28template <bool> struct CompileTimeCheck;
29template <> struct CompileTimeCheck<true> {};
30
31template <typename T> struct IntegralType
32{
34 std::numeric_limits<T>::is_integer &&
35 (sizeof(T) == 4 || sizeof(T) == 8)> c;
36};
37
38} // detail
39} // atomic
40} // vtk
41
42#endif
43// VTK-HeaderTest-Exclude: vtkAtomicTypeConcepts.h
CompileTimeCheck< std::numeric_limits< T >::is_specialized &&std::numeric_limits< T >::is_integer &&(sizeof(T)==4||sizeof(T)==8)> c