vtk-m/vtkm/internal/ExportMacros.h
Kenneth Moreland fdaccc22db Remove exports for header-only functions/methods
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and
EXEC_CONT.) Remove the inline from these macros so that they can be
applied to everything, including implementations in a library.

Because inline is not declared in these modifies, you have to add the
keyword to functions and methods where the implementation is not inlined
in the class.
2016-11-15 22:22:13 -07:00

65 lines
2.2 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 Sandia Corporation.
// Copyright 2014 UT-Battelle, LLC.
// Copyright 2014 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// 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__ExportMacros_h
#define vtk_m_internal__ExportMacros_h
#include <vtkm/internal/Configure.h>
/*!
* Export macros for various parts of the VTKm library.
*/
#ifdef VTKM_CUDA
#define VTKM_EXEC __device__ __host__
#define VTKM_EXEC_CONT __device__ __host__
#if __CUDAVER__ >= 75000
# define VTKM_SUPPRESS_EXEC_WARNINGS #pragma nv_exec_check_disable
#else
# define VTKM_SUPPRESS_EXEC_WARNINGS #pragma hd_warning_disable
#endif
#define VTKM_EXEC_CONSTANT __device__ __constant__
#else
#define VTKM_EXEC
#define VTKM_EXEC_CONT
#define VTKM_SUPPRESS_EXEC_WARNINGS
#define VTKM_EXEC_CONSTANT
#endif
#define VTKM_CONT
// constexpr support was added to VisualStudio 2015 and above. So this makes
// sure when that we gracefully fall back to just const when using 2013
#if defined(VTKM_MSVC) && _MSC_VER < 1900
#define VTKM_CONSTEXPR const
#else
#define VTKM_CONSTEXPR constexpr
#endif
#define VTKM_OVERRIDE override
/// Simple macro to identify a parameter as unused. This allows you to name a
/// parameter that is not used. There are several instances where you might
/// want to do this. For example, when using a parameter to overload or
/// template a function but do not actually use the parameter. Another example
/// is providing a specialization that does not need that parameter.
#define vtkmNotUsed(parameter_name)
#endif //vtk_m_internal__ExportMacros_h