dune-pdelab  2.4.1
typeutilities.hh
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1 // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 // vi: set et ts=4 sw=2 sts=2:
3 #ifndef DUNE_PDELAB_COMMON_TYPEUTILITIES_HH
4 #define DUNE_PDELAB_COMMON_TYPEUTILITIES_HH
5 
6 #include <cstddef>
7 #include <type_traits>
8 #include <tuple>
9 
10 
11 namespace Dune {
12 namespace PDELab {
13 
30  template<class This, class... T>
31  using disableCopyMove = typename std::enable_if<
32  (not(std::is_same<This, typename std::tuple_element<0, std::tuple<typename std::decay<T>::type...> >::type >::value)
33  and not(std::is_base_of<This, typename std::tuple_element<0, std::tuple<typename std::decay<T>::type...> >::type >::value)), int>::type;
34 
35 
36 
59  template<std::size_t priority>
60  struct PriorityTag : public PriorityTag<priority-1>
61  {};
62 
71  template<>
72  struct PriorityTag<0>
73  {};
74 
75 
76 
77 } // namespace PDELab
78 } // namespace Dune
79 
80 
81 
82 #endif // DUNE_PDELAB_COMMON_TYPEUTILITIES_HH
STL namespace.
static const unsigned int value
Definition: gridfunctionspace/tags.hh:177
Helper class for tagging priorities.
Definition: typeutilities.hh:60
Definition: adaptivity.hh:27
typename std::enable_if< (not(std::is_same< This, typename std::tuple_element< 0, std::tuple< typename std::decay< T >::type... > >::type >::value) and not(std::is_base_of< This, typename std::tuple_element< 0, std::tuple< typename std::decay< T >::type... > >::type >::value)), int >::type disableCopyMove
Helper to disable constructor as copy and move constructor.
Definition: typeutilities.hh:33