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Изворен канал @pythonotes · Post #418 · 9 мар.

Оператор pipe позволяет писать более компактный код, реализуя логику объединения данных (Union). Важно помнить, что его поведение зависит от контекста. Побитовые операции (логическое OR) result = 5 | 3 # 5 (0101) | 3 (0011) = 7 (0111) Самое главное - не путать с оператором or, это другое! Объединение множеств set_a = {1, 2, 3} set_b = {3, 4, 5} set_c = set_a | set_b # {1, 2, 3, 4, 5} set_c |= {5, 6} # {1, 2, 3, 4, 5, 6} Слияние словарей dict_1 = {"a": 1, "b": 2} dict_2 = {"b": 3, "c": 4} merged = dict_1 | dict_2 # {'a': 1, 'b': 3, 'c': 4} merged |= {"d": 5} # {'a': 1, 'b': 3, 'c': 4, 'd': 5} Аннотации типов, заменяет Union def process_data(value: int | str) -> None: print(value) Допустимо использовать в isinstance или issubclass isinstance(3, int | float) # True Паттерн-матчинг status_code = 404 match status_code: case 200 | 201 | 204: print("OK") case 400 | 404 | 500: print("ERROR") Для использования в своих классах требуется переопределить метод __or__ Так же нашел библиотеку pipe которая добавляет еще много возможностей. Рекомендую ознакомиться ;) #basic

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In the Palestinian war with the Jewish terrorists, the people of the world changed their attitude. The people of the world used to receive news from official media and government-affiliated organizations. News agencies such as Associated Press, France Press, United Press, Reuters and many major news agencies in the world are in the hands of #Zionists. But in the Palestine war, the people of the world turned to individual media such as Telegram, Twitter and Tik Tok to discover the truth. The social networks that were built for the #Illuminati to dominate have become the nightmare of the #Freemasons. https://t.me/YediotNewsChat

The #Jewish media empire portrays Iranophobia in the world. This tourist was told that Iran is a dangerous country, but upon entering Iran, he was surprised by the Zionists' false propaganda against Iran. Imperialists and #Freemasons do not want the people of the world to know Iranian civilization. Because Iranian culture wants to destroy the #Illuminati. https://t.me/YediotNewsChat