is_member_function_pointer.hpp
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1 
2 // (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, Howard
3 // Hinnant & John Maddock 2000.
4 // Use, modification and distribution are subject to the Boost Software License,
5 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt).
7 //
8 // See http://www.boost.org/libs/type_traits for most recent version including documentation.
9 
10 
11 #ifndef BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
12 #define BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
13 
16 
17 #if !BOOST_WORKAROUND(__BORLANDC__, < 0x600) && !defined(BOOST_TT_TEST_MS_FUNC_SIGS)
18  //
19  // Note: we use the "workaround" version for MSVC because it works for
20  // __stdcall etc function types, where as the partial specialisation
21  // version does not do so.
22  //
26 #else
31 #endif
32 
33 namespace boost {
34 
35 #if defined( __CODEGEARC__ )
36 template <class T> struct is_member_function_pointer : public integral_constant<bool, __is_member_function_pointer( T )> {};
37 #elif !BOOST_WORKAROUND(__BORLANDC__, < 0x600) && !defined(BOOST_TT_TEST_MS_FUNC_SIGS)
38 
39 template <class T> struct is_member_function_pointer
40  : public ::boost::integral_constant<bool, ::boost::type_traits::is_mem_fun_pointer_impl<typename remove_cv<T>::type>::value>{};
41 
42 #else
43 
44 namespace detail {
45 
46 #ifndef __BORLANDC__
47 
48 template <bool>
49 struct is_mem_fun_pointer_select
50 {
51  template <class T> struct result_ : public false_type{};
52 };
53 
54 template <>
55 struct is_mem_fun_pointer_select<false>
56 {
57  template <typename T> struct result_
58  {
59 #if BOOST_WORKAROUND(BOOST_MSVC_FULL_VER, >= 140050000)
60 #pragma warning(push)
61 #pragma warning(disable:6334)
62 #endif
63  static T* make_t;
64  typedef result_<T> self_type;
65 
67  bool, value = (
68  1 == sizeof(::boost::type_traits::is_mem_fun_pointer_tester(self_type::make_t))
69  ));
70 #if BOOST_WORKAROUND(BOOST_MSVC_FULL_VER, >= 140050000)
71 #pragma warning(pop)
72 #endif
73  };
74 };
75 
76 template <typename T>
77 struct is_member_function_pointer_impl
78  : public is_mem_fun_pointer_select<
79  ::boost::is_reference<T>::value || ::boost::is_array<T>::value>::template result_<T>{};
80 
81 template <typename T>
82 struct is_member_function_pointer_impl<T&> : public false_type{};
83 
84 #else // Borland C++
85 
86 template <typename T>
87 struct is_member_function_pointer_impl
88 {
89  static T* m_t;
91  bool, value =
92  (1 == sizeof(type_traits::is_mem_fun_pointer_tester(m_t))) );
93 };
94 
95 template <typename T>
96 struct is_member_function_pointer_impl<T&>
97 {
98  BOOST_STATIC_CONSTANT(bool, value = false);
99 };
100 
101 #endif
102 
103 template<> struct is_member_function_pointer_impl<void> : public false_type{};
104 #ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
105 template<> struct is_member_function_pointer_impl<void const> : public false_type{};
106 template<> struct is_member_function_pointer_impl<void const volatile> : public false_type{};
107 template<> struct is_member_function_pointer_impl<void volatile> : public false_type{};
108 #endif
109 
110 } // namespace detail
111 
112 template <class T>
114  : public integral_constant<bool, ::boost::detail::is_member_function_pointer_impl<T>::value>{};
115 
116 #endif
117 
118 } // namespace boost
119 
120 #endif // BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE.
GLfloat value
no_type BOOST_TT_DECL is_mem_fun_pointer_tester(...)
const char * detail
#define BOOST_STATIC_CONSTANT(type, assignment)
Definition: suffix.hpp:394


librealsense2
Author(s): Sergey Dorodnicov , Doron Hirshberg , Mark Horn , Reagan Lopez , Itay Carpis
autogenerated on Mon May 3 2021 02:47:20