mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-20 02:55:47 +00:00
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt for details.
|
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
// PURPOSE. See the above copyright notice for more information.
|
|
//
|
|
// Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
|
|
// Copyright 2014 UT-Battelle, LLC.
|
|
// Copyright 2014 Los Alamos National Security.
|
|
//
|
|
// Under the terms of Contract DE-NA0003525 with NTESS,
|
|
// the U.S. Government retains certain rights in this software.
|
|
//
|
|
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
|
|
// Laboratory (LANL), the U.S. Government retains certain rights in
|
|
// this software.
|
|
//============================================================================
|
|
#ifndef vtk_m_internal_ArrayPortalHelpers_h
|
|
#define vtk_m_internal_ArrayPortalHelpers_h
|
|
|
|
|
|
#include <vtkm/VecTraits.h>
|
|
#include <vtkm/internal/ExportMacros.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace internal
|
|
{
|
|
|
|
template <typename PortalType>
|
|
struct PortalSupportsGets
|
|
{
|
|
template <typename U, typename S = decltype(std::declval<U>().Get(vtkm::Id{}))>
|
|
static std::true_type has(int);
|
|
template <typename U>
|
|
static std::false_type has(...);
|
|
using type = decltype(has<PortalType>(0));
|
|
};
|
|
|
|
template <typename PortalType>
|
|
struct PortalSupportsSets
|
|
{
|
|
template <typename U,
|
|
typename S = decltype(std::declval<U>().Set(vtkm::Id{},
|
|
std::declval<typename U::ValueType>()))>
|
|
static std::true_type has(int);
|
|
template <typename U>
|
|
static std::false_type has(...);
|
|
using type = decltype(has<PortalType>(0));
|
|
};
|
|
}
|
|
} // namespace vtkm::internal
|
|
|
|
#endif //vtk_m_internal_ArrayPortalHelpers_h
|