{"id":72714,"date":"2024-08-08T21:40:54","date_gmt":"2024-08-08T18:10:54","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/learn-python-magic-methods-a-simple-explanation-21ap\/"},"modified":"2024-08-08T21:40:54","modified_gmt":"2024-08-08T18:10:54","slug":"learn-python-magic-methods-a-simple-explanation-21ap","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/learn-python-magic-methods-a-simple-explanation-21ap\/","title":{"rendered":"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f: \u06cc\u06a9 \u062a\u0648\u0636\u06cc\u062d \u0633\u0627\u062f\u0647"},"content":{"rendered":"

Summarize this content to 400 words in Persian Lang <\/p>\n

\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0631\u0648\u0634 \u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646<\/p>\n

\u0645\u062a\u062f\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0632 \u0645\u0639\u0631\u0648\u0641 \u0627\u0633\u062a \u0631\u0639\u062f \u0648 \u0628\u0631\u0642 \u0645\u062a\u062f\u0647\u0627 (\u0686\u0648\u0646 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u0648 \u0627\u0646\u062a\u0647\u0627\u06cc \u0646\u0627\u0645 \u062e\u0648\u062f \u062f\u0627\u0631\u0627\u06cc \u0632\u06cc\u0631\u062e\u0637 \u0647\u0627\u06cc \u062f\u0648\u06af\u0627\u0646\u0647 \u0647\u0633\u062a\u0646\u062f)\u060c \u0628\u0647 \u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f \u062a\u0627 \u0631\u0641\u062a\u0627\u0631 \u0627\u0634\u06cc\u0627\u0621 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u0645. \u0622\u0646\u0647\u0627 \u0631\u0641\u062a\u0627\u0631 \u0633\u0641\u0627\u0631\u0634\u06cc \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0645\u0627 \u0631\u0627 \u0645\u0627\u0646\u0646\u062f \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062e\u0644\u06cc \u0639\u0645\u0644 \u06a9\u0646\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0648\u0628\u0644\u0627\u06af \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0648\u0634 \u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u0645\u0641\u0635\u0644\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u0648 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0648 \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627 \u0628\u06cc\u0627\u0646 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n

1. \u0631\u0648\u0634 \u0647\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0648\u06cc\u0698\u06af\u06cc<\/p>\n

\u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u0646\u062d\u0648\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc\u060c \u0627\u0635\u0644\u0627\u062d \u06cc\u0627 \u062d\u0630\u0641 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0627\u0634\u06cc\u0627\u0621 \u0634\u0645\u0627 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n

__getattr__ \u0648 __getattribute__<\/p>\n

\u0645\u062b\u0627\u0644: \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0648\u06cc\u0698\u06af\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0627 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<\/p>\n

class LoggedAttributes:
\n def __init__(self, name):
\n self.name = name<\/p>\n

def __getattr__(self, item):
\n print(f”Accessing non-existent attribute: {item}”)
\n return None<\/p>\n

def __getattribute__(self, item):
\n print(f”Getting attribute: {item}”)
\n return super().__getattribute__(item)<\/p>\n

# Usage
\nobj = LoggedAttributes(“Alice”)
\nprint(obj.name) # Output: Getting attribute: name\\nAlice
\nprint(obj.age) # Output: Accessing non-existent attribute: age\\nNone<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u062b\u0628\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u0648\u06cc\u0698\u06af\u06cc \u062f\u0631 \u06cc\u06a9 \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0631\u062f\u06cc\u0627\u0628\u06cc \u0632\u0645\u0627\u0646 \u0648 \u0646\u062d\u0648\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u06cc\u0627 \u0627\u0635\u0644\u0627\u062d \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627.<\/p>\n

__setattr__ \u0648 __delattr__<\/p>\n

\u0645\u062b\u0627\u0644: \u0627\u0635\u0644\u0627\u062d \u0648\u06cc\u0698\u06af\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0627 \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc<\/p>\n

class Person:
\n def __init__(self, name, age):
\n self.name = name
\n self.age = age<\/p>\n

def __setattr__(self, key, value):
\n if key == “age” and value 0:
\n raise ValueError(“Age cannot be negative”)
\n super().__setattr__(key, value)<\/p>\n

def __delattr__(self, item):
\n if item == “name”:
\n raise AttributeError(“Can’t delete attribute ‘name'”)
\n super().__delattr__(item)<\/p>\n

# Usage
\np = Person(“Alice”, 30)
\np.age = 25 # Works fine
\n# p.age = -1 # Raises ValueError
\n# del p.name # Raises AttributeError<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u0627\u062c\u0631\u0627\u06cc \u0642\u0648\u0627\u0646\u06cc\u0646 \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u06cc\u0627 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627 \u0647\u0646\u06af\u0627\u0645 \u062a\u0646\u0638\u06cc\u0645 \u06cc\u0627 \u062d\u0630\u0641 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627.<\/p>\n

2. \u0631\u0648\u0634 \u0647\u0627\u06cc \u06a9\u0627\u0646\u062a\u06cc\u0646\u0631\u06cc<\/p>\n

\u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u0628\u0647 \u0627\u0634\u06cc\u0627\u0621 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u062a\u0627 \u0645\u0627\u0646\u0646\u062f \u0638\u0631\u0648\u0641 (\u0641\u0647\u0631\u0633\u062a\u060c \u0641\u0631\u0647\u0646\u06af \u0644\u063a\u062a \u0648 \u063a\u06cc\u0631\u0647) \u0631\u0641\u062a\u0627\u0631 \u06a9\u0646\u0646\u062f.<\/p>\n

__len__\u060c __getitem__\u060c __setitem__\u060c __delitem__\u060c \u0648 __iter__<\/p>\n

__len__: \u0637\u0648\u0644 \u0638\u0631\u0641 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.
\n__getitem__: \u06cc\u06a9 \u0645\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0634\u0627\u062e\u0635 \u06cc\u0627 \u06a9\u0644\u06cc\u062f \u0645\u0639\u06cc\u0646 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc \u06a9\u0646\u062f.
\n__setitem__: \u06cc\u06a9 \u0645\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0634\u0627\u062e\u0635 \u06cc\u0627 \u06a9\u0644\u06cc\u062f \u0645\u0639\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.
\n__delitem__: \u06cc\u06a9 \u0645\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0634\u0627\u062e\u0635 \u06cc\u0627 \u06a9\u0644\u06cc\u062f \u0645\u0634\u062e\u0635 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f.
\n__iter__: \u06cc\u06a9 \u0634\u06cc \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644: \u0634\u06cc\u0621 \u0634\u0628\u06cc\u0647 \u0641\u0647\u0631\u0633\u062a \u0633\u0641\u0627\u0631\u0634\u06cc<\/p>\n

class CustomList:
\n def __init__(self):
\n self._items = []\n

def __len__(self):
\n return len(self._items)<\/p>\n

def __getitem__(self, index):
\n return self._items[index]\n

def __setitem__(self, index, value):
\n self._items[index] = value<\/p>\n

def __delitem__(self, index):
\n del self._items[index]\n

def __iter__(self):
\n return iter(self._items)<\/p>\n

def append(self, item):
\n self._items.append(item)<\/p>\n

# Usage
\ncl = CustomList()
\ncl.append(1)
\ncl.append(2)
\ncl.append(3)
\nprint(len(cl)) # Output: 3
\nprint(cl[1]) # Output: 2
\nfor item in cl:
\n print(item) # Output: 1 2 3<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0645\u062c\u0645\u0648\u0639\u0647 \u0633\u0641\u0627\u0631\u0634\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0631\u0641\u062a\u0627\u0631 \u062a\u062e\u0635\u0635\u06cc \u06cc\u0627 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u062f\u0627\u0631\u062f \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0627\u0632 \u0639\u0645\u0644\u06cc\u0627\u062a \u0641\u0647\u0631\u0633\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n

3. \u0631\u0648\u0634 \u0647\u0627\u06cc \u0639\u062f\u062f\u06cc \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0627\u06cc<\/p>\n

\u0627\u06cc\u0646 \u0645\u062a\u062f\u0647\u0627 \u0646\u062d\u0648\u0647 \u062a\u0639\u0627\u0645\u0644 \u0627\u0634\u06cc\u0627\u0621 \u06a9\u0644\u0627\u0633 \u0634\u0645\u0627 \u0628\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0639\u062f\u062f\u06cc \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n

\u0631\u0648\u0634 \u0647\u0627\u06cc \u0639\u062f\u062f\u06cc<\/p>\n

__add__\u060c __sub__\u060c __mul__\u060c __truediv__\u060c __floordiv__\u060c __mod__\u060c __pow__: \u0639\u0645\u0644\u06cc\u0627\u062a \u062d\u0633\u0627\u0628\u06cc \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u0645\u062b\u0627\u0644: \u06a9\u0644\u0627\u0633 \u0627\u0639\u062f\u0627\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0633\u0641\u0627\u0631\u0634\u06cc<\/p>\n

class Complex:
\n def __init__(self, real, imag):
\n self.real = real
\n self.imag = imag<\/p>\n

def __add__(self, other):
\n return Complex(self.real + other.real, self.imag + other.imag)<\/p>\n

def __sub__(self, other):
\n return Complex(self.real – other.real, self.imag – other.imag)<\/p>\n

def __repr__(self):
\n return f”({self.real} + {self.imag}i)”<\/p>\n

# Usage
\nc1 = Complex(1, 2)
\nc2 = Complex(3, 4)
\nprint(c1 + c2) # Output: (4 + 6i)
\nprint(c1 – c2) # Output: (-2 + -2i)<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u0646\u0648\u0627\u0639 \u0639\u062f\u062f\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0639\u062f\u0627\u062f \u0645\u062e\u062a\u0644\u0637\u060c \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u06cc\u0627 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0647\u0627.<\/p>\n

\u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647<\/p>\n

__eq__\u060c __ne__\u060c __lt__\u060c __le__\u060c __gt__\u060c __ge__: \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u0645\u062b\u0627\u0644: \u0627\u062c\u0631\u0627\u06cc \u06a9\u0644 \u0633\u0641\u0627\u0631\u0634 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0633\u0641\u0627\u0631\u0634\u06cc<\/p>\n

from functools import total_ordering<\/p>\n

@total_ordering
\nclass Book:
\n def __init__(self, title, author):
\n self.title = title
\n self.author = author<\/p>\n

def __eq__(self, other):
\n return (self.title, self.author) == (other.title, other.author)<\/p>\n

def __lt__(self, other):
\n return (self.title, self.author) (other.title, other.author)<\/p>\n

def __repr__(self):
\n return f”{self.title} by {self.author}”<\/p>\n

# Usage
\nbook1 = Book(“Title1”, “Author1”)
\nbook2 = Book(“Title2”, “Author2”)
\nbooks = [book2, book1]\nprint(sorted(books)) # Output: [Title1 by Author1, Title2 by Author2]\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u0627\u0645\u06a9\u0627\u0646 \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc \u06cc\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0627\u0634\u06cc\u0627\u0621 \u0633\u0641\u0627\u0631\u0634\u06cc\u060c \u0645\u0641\u06cc\u062f \u062f\u0631 \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0645\u0627\u0646\u0646\u062f heaps\u060c \u062f\u0631\u062e\u062a\u200c\u0647\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u062f\u0648\u062f\u0648\u06cc\u06cc\u060c \u06cc\u0627 \u0635\u0631\u0641\u0627\u064b \u0647\u0646\u06af\u0627\u0645 \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0634\u06cc\u0627\u0621 \u0633\u0641\u0627\u0631\u0634\u06cc.<\/p>\n

4. \u0631\u0648\u0634 \u0638\u0631\u0648\u0641: \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc<\/p>\n

\u062f\u06cc\u06a9\u0634\u0646\u0631\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0627 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u0648 \u0628\u0632\u0631\u06af<\/p>\n

\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0634\u06cc \u062f\u06cc\u06a9\u0634\u0646\u0631\u06cc \u0645\u0627\u0646\u0646\u062f \u06a9\u0647 \u06a9\u0644\u06cc\u062f\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062d\u0633\u0627\u0633 \u0628\u0647 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0648 \u06a9\u0648\u0686\u06a9 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.<\/p>\n

\u0645\u062b\u0627\u0644: \u062f\u06cc\u06a9\u0634\u0646\u0631\u06cc \u063a\u06cc\u0631 \u062d\u0633\u0627\u0633 \u0628\u0647 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af<\/p>\n

class CaseInsensitiveDict:
\n def __init__(self):
\n self._data = {}<\/p>\n

def __getitem__(self, key):
\n return self._data[key.lower()]\n

def __setitem__(self, key, value):
\n self._data[key.lower()] = value<\/p>\n

def __delitem__(self, key):
\n del self._data[key.lower()]\n

def __contains__(self, key):
\n return key.lower() in self._data<\/p>\n

def keys(self):
\n return self._data.keys()<\/p>\n

def items(self):
\n return self._data.items()<\/p>\n

def values(self):
\n return self._data.values()<\/p>\n

# Usage
\ncid = CaseInsensitiveDict()
\ncid[“Name”] = “Alice”
\nprint(cid[“name”]) # Output: Alice
\nprint(“NAME” in cid) # Output: True<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc: \u0627\u06cc\u062c\u0627\u062f \u0641\u0631\u0647\u0646\u06af \u0644\u063a\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u06a9\u0644\u06cc\u062f\u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u062d\u0631\u0648\u0641 \u06a9\u0648\u0686\u06a9 \u0648 \u0628\u0632\u0631\u06af\u060c \u0645\u0641\u06cc\u062f \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u060c \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0648 \u063a\u06cc\u0631\u0647 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u0646\u062f.<\/p>\n

\u0646\u062a\u06cc\u062c\u0647<\/p>\n

\u0645\u062a\u062f\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u0631\u0627\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u06cc \u0628\u0631\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u06a9\u0631\u062f\u0646 \u0631\u0641\u062a\u0627\u0631 \u0627\u0634\u06cc\u0627\u0621 \u0634\u0645\u0627 \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062f\u0631\u06a9 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u0624\u062b\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0628\u0635\u0631\u06cc\u200c\u062a\u0631 \u06a9\u0646\u062f \u0648 \u0628\u0647\u200c\u0637\u0648\u0631 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u0648 \u0639\u0645\u0644\u06af\u0631\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u062f\u063a\u0627\u0645 \u0634\u0648\u062f. \u0686\u0647 \u062f\u0631 \u062d\u0627\u0644 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0646\u0648\u0627\u0639 \u0639\u062f\u062f\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc\u060c \u06a9\u0627\u0646\u062a\u06cc\u0646\u0631\u0647\u0627\u060c \u06cc\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 \u0628\u0627\u0634\u06cc\u062f\u060c \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0627\u062f\u0648\u06cc\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062a\u0627 \u062d\u062f \u0632\u06cc\u0627\u062f\u06cc \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u0646\u062f.<\/p>\n

\n
\n
\n

\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n