Python BitMap.__iand__ примеры использования

Пример #1

 def __iand__(self, other: Optional[bitmap]) -> bitmap:
     if other is None:
         other = NIL_BITMAP
     if isinstance(other, bitmap):
         BitMap.__iand__(self.bm, other.bm)
         return self
     raise TypeError("Invalid type {type(other)}")

Пример #2

 def __iand__(self, other):
     if other is None:
         other = NIL_BITMAP
     return BitMap.__iand__(self, other)