vtk-m/vtkm/StaticAssert.h

37 lines
1.1 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.
//============================================================================
#ifndef vtk_m_StaticAssert_h
#define vtk_m_StaticAssert_h
#include <type_traits>
#define VTKM_STATIC_ASSERT(condition) \
static_assert((condition), "Failed static assert: " #condition)
#define VTKM_STATIC_ASSERT_MSG(condition, message) static_assert((condition), message)
namespace vtkm
{
template <bool noError>
struct ReadTheSourceCodeHereForHelpOnThisError;
template <>
struct ReadTheSourceCodeHereForHelpOnThisError<true> : std::true_type
{
};
} // namespace vtkm
#define VTKM_READ_THE_SOURCE_CODE_FOR_HELP(noError) \
VTKM_STATIC_ASSERT(vtkm::ReadTheSourceCodeHereForHelpOnThisError<noError>::value)
#endif //vtk_m_StaticAssert_h