maps.hh

説明を見る。

#ifndef MAPS_HH_
# define MAPS_HH_

# include <map>

# include "objects_fwd.hh"

namespace objects
{
  class Maps
  {
  public:
    typedef std::map<int, DefMap *> MapMap;

  public:
    Maps();
    ~Maps();

    static Maps &get_instance();
    const DefMap *get_map(int id) const;
    const MapMap &get_maps() const;

  protected:
    MapMap _maps;
  };

  template<typename MAP_CLASS>
  struct MapRegister : public std::unary_function<Maps::MapMap &, void>
  {
    void operator()(Maps::MapMap &maps)
    {
      maps.insert(Maps::MapMap::value_type(MAP_CLASS::id, new MAP_CLASS()));
    }
  };
};

#endif

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