Kokkos_AnonymousSpace.hpp

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#ifndef KOKKOS_ANONYMOUSSPACE_HPP
#define KOKKOS_ANONYMOUSSPACE_HPP
 
#include <Kokkos_Core_fwd.hpp>
#include <Kokkos_Concepts.hpp>
#include <cstddef>
 
/*--------------------------------------------------------------------------*/
 
namespace Kokkos {
 
class AnonymousSpace {
 public:
  using memory_space    = AnonymousSpace;
  using execution_space = Kokkos::DefaultExecutionSpace;
  using size_type       = size_t;
 
  using device_type = Kokkos::Device<execution_space, memory_space>;
 
  AnonymousSpace()                          = default;
  AnonymousSpace(AnonymousSpace &&rhs)      = default;
  AnonymousSpace(const AnonymousSpace &rhs) = default;
  AnonymousSpace &operator=(AnonymousSpace &&) = default;
  AnonymousSpace &operator=(const AnonymousSpace &) = default;
  ~AnonymousSpace()                                 = default;
 
  static constexpr const char *name() { return "Anonymous"; }
};
 
}  // namespace Kokkos
 
//----------------------------------------------------------------------------
 
namespace Kokkos {
 
namespace Impl {
 
template <typename OtherSpace>
struct MemorySpaceAccess<Kokkos::AnonymousSpace, OtherSpace> {
  enum : bool { assignable = true };
  enum : bool { accessible = true };
  enum : bool { deepcopy = true };
};
 
template <typename OtherSpace>
struct MemorySpaceAccess<OtherSpace, Kokkos::AnonymousSpace> {
  enum : bool { assignable = true };
  enum : bool { accessible = true };
  enum : bool { deepcopy = true };
};
 
template <>
struct MemorySpaceAccess<Kokkos::AnonymousSpace, Kokkos::AnonymousSpace> {
  enum : bool { assignable = true };
  enum : bool { accessible = true };
  enum : bool { deepcopy = true };
};
 
}  // namespace Impl
 
}  // namespace Kokkos
 
#endif  // #define KOKKOS_ANONYMOUSSPACE_HPP