Developer Documentation
MemoryInclude.hh
1 /*===========================================================================*\
2  * *
3  * OpenVolumeMesh *
4  * Copyright (C) 2011 by Computer Graphics Group, RWTH Aachen *
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20  * GNU Lesser General Public License. This exception does not however *
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33 \*===========================================================================*/
34 
35 /*===========================================================================*\
36  * *
37  * $Revision: 36 $ *
38  * $Date: 2012-01-10 18:00:06 +0100 (Di, 10 Jan 2012) $ *
39  * $LastChangedBy: kremer $ *
40  * *
41 \*===========================================================================*/
42 
43 #ifndef MEMORYINCLUDE_HH_
44 #define MEMORYINCLUDE_HH_
45 
49 #if (__cplusplus >= 201103L)
50  // C++11:
51  #include <memory>
52  namespace ptr = std;
53  #define ACG_UNIQUE_POINTER_SUPPORTED 1
54 #elif defined(__GXX_EXPERIMENTAL_CXX0X__)
55  // C++11 via -std=c++0x on gcc:
56  #include <memory>
57  namespace ptr = std;
58  #define ACG_UNIQUE_POINTER_SUPPORTED 1
59 #else
60  // C++98 and TR1:
61  #if (_MSC_VER >= 1600)
62  // VStudio 2010 supports some C++11 features
63  #include <memory>
64  namespace ptr = std;
65  #define ACG_UNIQUE_POINTER_SUPPORTED 1
66  #elif (_MSC_VER >= 1500)
67  // hope for TR1 equivalents
68  #if(_HAS_TR1)
69  #include <memory>
70  namespace ptr = std::tr1;
71  #define ACG_UNIQUE_POINTER_SUPPORTED 0
72  #else
73  #pragma warning "TR1 not available! Please install Visual Studio Service Pack 1!"
74  #endif
75  #else
76  // hope for TR1 equivalents
77  // check for clang5 but switch to tr1 if clang uses libstdc++
78  #if defined(__clang_major__) && (__clang_major__ >= 5) && !defined(__GLIBCXX__ )
79  // Mavericks special treatment
80  #include <memory>
81  namespace ptr = std;
82  #else
83  #include <tr1/memory>
84  namespace ptr = std::tr1;
85  #endif
86  #define ACG_UNIQUE_POINTER_SUPPORTED 0
87  #endif
88 #endif
89 
90 #endif /* MEMORYINCLUDE_HH_ */
STL namespace.