Map.h

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#ifndef ZYPP_SAT_MAP_H
#define ZYPP_SAT_MAP_H
 
#include <iosfwd>
#include <string>
 
#include <zypp/base/PtrTypes.h>
#include <zypp/sat/detail/PoolMember.h>
 
namespace zypp
{
  namespace sat
  {
    class Map
    {
    public:
      typedef unsigned long size_type;
 
      struct PoolSizeType {};
      static constexpr PoolSizeType poolSize = PoolSizeType();
 
    public:
      Map();
 
      explicit Map( size_type size_r );
 
      Map( PoolSizeType );
 
      ~Map();
 
    public:
      bool empty() const;
 
      size_type size() const;
 
      void grow( size_type size_r );
 
    public:
      void setAll();
 
      void clearAll();
 
      void assignAll( bool val_r );
 
      void set( size_type idx_r );
 
      void clear( size_type idx_r );
 
      void assign( size_type idx_r, bool val_r );
 
    public:
      bool test( size_type idx_r ) const;
 
      bool operator[]( size_type idx_r ) const
      { return test( idx_r ); }
 
    public:
      std::string asString( const char on_r = '1', const char off_r = '0' ) const;
 
    public:
      operator detail::CMap *();                
      operator const detail::CMap *() const     
      { return _pimpl.get(); }
    private:
      RWCOW_pointer<detail::CMap> _pimpl;       
    };
 
    inline std::ostream & operator<<( std::ostream & str, const Map & obj )
    { return str << obj.asString(); }
 
    bool operator==( const Map & lhs, const Map & rhs );
 
    inline bool operator!=( const Map & lhs, const Map & rhs )
    { return !( lhs == rhs ); }
 
  } // namespace sat
 
  template<> sat::detail::CMap * rwcowClone<sat::detail::CMap>( const sat::detail::CMap * rhs );
 
  typedef sat::Map Bitmap;
 
} // namespace zypp
#endif // ZYPP_SAT_MAP_H