MatrixConverterRegisterer.h

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/*
 * Copyright 2020 IFPEN-CEA
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#pragma once
 
#include <alien/core/backend/IMatrixConverter.h>
 
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namespace Alien
{
 
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class ALIEN_EXPORT MatrixConverterRegisterer
{
 public:
  typedef IMatrixConverter* (*ConverterCreateFunc)();
  typedef Alien::BackEndId BackEndId;
 
 public:
  explicit MatrixConverterRegisterer(ConverterCreateFunc func);

  ~MatrixConverterRegisterer() = default;
 
 public:
  static IMatrixConverter* getConverter(BackEndId from, BackEndId to);
};
 
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} // namespace Alien
 
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#define REGISTER_MATRIX_CONVERTER(converter) \
  extern "C++" Alien::IMatrixConverter* alienCreateMatrixConverter_##converter() \
  { \
    return new converter(); \
  } \
  Alien::MatrixConverterRegisterer globaliMatrixConverterRegisterer_##converter( \
  alienCreateMatrixConverter_##converter)
 
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