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src/bimap.h 1.44 KB
51becbde   Peter M. Groen   Committed the ent...
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  /* Copyright (C) 2019
   *
   * This file is part of the osdev components suite
   *
   * This program 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 2, or (at your option) any
   * later version.
   *
   * This program 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 this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
   */
  
  #ifndef OSDEV_COMPONENTS_MQTT_BIMAP_H
  #define OSDEV_COMPONENTS_MQTT_BIMAP_H
  
  // boost
  #include <boost/bimap.hpp>
  
  namespace osdev {
  namespace components {
  namespace mqtt {
  
  /**
   * @brief Factory function to create boost::bimap from an initializer list
   *
   * Usage:
   * @code
   * auto myBimap = makeBimap<int, int>( { { 1, 2 }, { 2, 3 } } );
   * @endcode
   */
  template <typename L, typename R>
  boost::bimap<L, R> makeBimap(std::initializer_list<typename boost::bimap<L, R>::value_type> list)
  {
      return boost::bimap<L, R>(list.begin(), list.end());
  }
  
  }       // End namespace mqtt
  }       // End namespace components
  }       // End namespace osdev
  
  #endif  // OSDEV_COMPONENTS_MQTT_BIMAP_H