vtk-m2/vtkm/cont/Assert.h
Kenneth Moreland ed9cf46a17 Make sure all header wrapper macros start with vtk_m_ rather than vtkm_
We made this change a while ago to help with completion in IDEs.
(Completion was matching a bunch of wrapper macros that were almost
never used anywhere.) Most of the changes are in comments, but there are
a few bad macro definitions.
2014-06-11 10:43:36 -06:00

65 lines
2.0 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_cont_Assert_h
#define vtk_m_cont_Assert_h
#include <vtkm/cont/ErrorControlAssert.h>
// Stringify macros for VTKM_ASSERT_CONT
#define __VTKM_ASSERT_CONT_STRINGIFY_2ND(s) #s
#define __VTKM_ASSERT_CONT_STRINGIFY(s) __VTKM_ASSERT_CONT_STRINGIFY_2ND(s)
/// \def VTKM_ASSERT_CONT(condition)
///
/// Asserts that \a condition resolves to true. If \a condition is false,
/// then an error is raised. This macro is meant to work in the VTKm control
/// environment and throws an ErrorControlAssert object on failure.
#ifndef NDEBUG
#define VTKM_ASSERT_CONT(condition) \
if (!(condition)) \
::vtkm::cont::Assert(condition, __FILE__, __LINE__, #condition)
#else
#define VTKM_ASSERT_CONT(condition)
#endif
namespace vtkm {
namespace cont {
VTKM_CONT_EXPORT void Assert(bool condition,
const std::string &file,
vtkm::Id line,
const std::string &message)
{
if (condition)
{
// Do nothing.
}
else
{
throw vtkm::cont::ErrorControlAssert(file, line, message);
}
}
}
} // namespace vtkm::cont
#endif //vtk_m_cont_Assert_h