//============================================================================
//  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_exec_arg_BasicArg_h
#define vtk_m_exec_arg_BasicArg_h

#include <vtkm/Types.h>

#include <vtkm/exec/arg/AspectTagDefault.h>
#include <vtkm/exec/arg/ExecutionSignatureTagBase.h>

namespace vtkm {
namespace exec {
namespace arg {

/// \brief The underlying tag for basic \c ExecutionSignature arguments.
///
/// The basic \c ExecutionSignature arguments of _1, _2, etc. are all
/// subclasses of \c BasicArg. They all make available the components of
/// this class.
///
template<vtkm::IdComponent ControlSignatureIndex>
struct BasicArg : vtkm::exec::arg::ExecutionSignatureTagBase
{
  static const vtkm::IdComponent INDEX = ControlSignatureIndex;
  typedef vtkm::exec::arg::AspectTagDefault AspectTag;
};

}
}
} // namespace vtkm::exec::arg

#endif //vtk_m_exec_arg_BasicArg_h
