code: def new(self, dev_t_high, dev_t_low):
          # type: (int, int) -> None
          '''
          Create a new Rock Ridge POSIX device number record.
  
          Parameters:
           dev_t_high - The high-order 32-bits of the device number.
           dev_t_low - The low-order 32-bits of the device number.
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('PN record already initialized!')
  
          self.dev_t_high = dev_t_high
          self.dev_t_low = dev_t_low
  
          self._initialized = Truf new(self, dev_t_high, dev_t_low):
          # type: (int, int) -> None
          '''
          Create a new Rock Ridge POSIX device number record.
  
          Parameters:
           dev_t_high - The high-order 32-bits of the device number.
           dev_t_low - The low-order 32-bits of the device number.
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('PN record already initialized!')
  
          self.dev_t_high = dev_t_high
          self.dev_t_low = dev_t_low
  
          self._initialized = True
docs: Create a new Rock Ridge POSIX device number record.
  
          Parameters:
           dev_t_high - The high-order 32-bits of the device number.
           dev_t_low - The low-order 32-bits of the device number.
          Returns:
           Nothing.