/*
 * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __NEURUN_BACKEND_IMEMORY_MANAGER_H__
#define __NEURUN_BACKEND_IMEMORY_MANAGER_H__

namespace neurun
{
namespace backend
{

struct IMemoryManager
{
  virtual ~IMemoryManager() = default;

  virtual void allocate(void) = 0;
  virtual void deallocate(void) = 0;
};

} // namespace backend
} // namespace neurun

#include <unordered_set>
#include <memory>

namespace neurun
{
namespace backend
{

using MemoryManagerSet = std::unordered_set<std::unique_ptr<backend::IMemoryManager>>;

} // namespace backend
} // namespace neurun

#endif // __NEURUN_BACKEND_IMEMORY_MANAGER_H__