파이썬에서 더블 언더스코어(__)로 명명되는 메서드가 무수히 존재하는데, 이를 '매직 메서드'라고 칭하고 '던더 메서드'라고 표현되기도 한다. * 참고 Python Magic methods are the methods starting and ending with double underscores ‘__’. They are defined by built-in classes in Python and commonly used for operator overloading. They are also called Dunder methods, Dunder here means “Double Under (Underscores)”. Python Magic Methods Built in classes define many ..