NodeValue.h

#ifndef theplu_yat_utility_detail_node_value
#define theplu_yat_utility_detail_node_value

// $Id: NodeValue.h 4065 2021-08-05 06:11:05Z peter $

/*
  Copyright (C) 2021 Peter Johansson

  This file is part of the yat library, http://dev.thep.lu.se/yat

  The yat library is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 3 of the
  License, or (at your option) any later version.

  The yat 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
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with yat. If not, see <http://www.gnu.org/licenses/>.
*/

// This is a private file used by yat/utility/Ranking.h

#include "NodeBase.h"

#include <memory>

namespace theplu {
namespace yat {
namespace utility {


  // namespace for internal classes used in class Ranking
  namespace ranking {

    template<typename T>
    class NodeValue : public NodeBase
    {
    public:
      NodeValue(const T& value)
        : value_(value)
      {}

      NodeValue(T&& value)
        : value_(std::move(value))
      {}

      const T& value(void) const { return value_; }
    private:
      T value_;
    };

  } // end of namespace ranking


}}} // of namespace utility, yat, and theplu
#endif