KIM_ComputeArguments.hpp

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//
// KIM-API: An API for interatomic models
// Copyright (c) 2013--2022, Regents of the University of Minnesota.
// All rights reserved.
//
// Contributors:
//    Ryan S. Elliott
//
// SPDX-License-Identifier: LGPL-2.1-or-later
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this library; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//

//
// Release: This file is part of the kim-api-2.3.0 package.
//


#ifndef KIM_COMPUTE_ARGUMENTS_HPP_
#define KIM_COMPUTE_ARGUMENTS_HPP_

#include <string>

#ifndef KIM_FUNCTION_TYPES_HPP_
#include "KIM_FunctionTypes.hpp"  // IWYU pragma: export
#endif

namespace KIM
{
// Forward declarations
class LogVerbosity;
class LanguageName;
class ComputeArgumentName;
class ComputeCallbackName;
class SupportStatus;
class ComputeArgumentsImplementation;


class ComputeArguments
{
 public:
  int GetArgumentSupportStatus(ComputeArgumentName const computeArgumentName,
                               SupportStatus * const supportStatus) const;

  int GetCallbackSupportStatus(ComputeCallbackName const computeCallbackName,
                               SupportStatus * const supportStatus) const;

  int SetArgumentPointer(ComputeArgumentName const computeArgumentName,
                         int const * const ptr);

  int SetArgumentPointer(ComputeArgumentName const computeArgumentName,
                         int * const ptr);

  int SetArgumentPointer(ComputeArgumentName const computeArgumentName,
                         double const * const ptr);

  int SetArgumentPointer(ComputeArgumentName const computeArgumentName,
                         double * const ptr);

  int SetCallbackPointer(ComputeCallbackName const computeCallbackName,
                         LanguageName const languageName,
                         Function * const fptr,
                         void * const dataObject);

  void AreAllRequiredArgumentsAndCallbacksPresent(int * const result) const;

  void SetSimulatorBufferPointer(void * const ptr);


  void GetSimulatorBufferPointer(void ** const ptr) const;

  std::string const & ToString() const;

  void SetLogID(std::string const & logID);

  void PushLogVerbosity(LogVerbosity const logVerbosity);

  void PopLogVerbosity();

  friend class ModelImplementation;

 private:
  // do not allow copy constructor or operator=
  ComputeArguments(ComputeArguments const &);
  void operator=(ComputeArguments const &);

  ComputeArguments();
  ~ComputeArguments();

  ComputeArgumentsImplementation * pimpl;
};  // class ComputeArguments
}  // namespace KIM

#endif  // KIM_COMPUTE_ARGUMENTS_HPP_