CompositeMultiMatrixImpl.h

/*
 * 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 <memory>
#include <tuple>
 
#include <alien/core/impl/MultiMatrixImpl.h>
 
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namespace Alien
{
 
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namespace CompositeKernel
{
 
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  class Space;
 
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  struct ObjectWithTwoCompositeSpaces
  {
    ObjectWithTwoCompositeSpaces() = default;
 
    std::shared_ptr<Space> m_composite_row_space;
    std::shared_ptr<Space> m_composite_col_space;
  };
 
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  class ALIEN_EXPORT MultiMatrixImpl
  : private std::tuple<std::shared_ptr<Space>, std::shared_ptr<Space>>
  , public Alien::MultiMatrixImpl
  {
   public:
    MultiMatrixImpl();
 
    virtual ~MultiMatrixImpl() {}
 
    Space& rowSpace() { return *std::get<0>(*this).get(); }
    Space& colSpace() { return *std::get<1>(*this).get(); }
  };
 
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} // namespace CompositeKernel
 
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} // namespace Alien
 
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