Python's new frozendict type

Опубликовано: 26 Июль 2026
на канале: InfoWorld
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Only rarely do new types get added to Python. With Python 3.15, the dictionary type now has an immutable counterpart, the "frozendict". With it, you can use a dictionary in a great many more places where you previously couldn't — for instance, as a key in another dictionary! See in this video how the frozendict works, where it can benefit you, and its limits as well as its advantages.





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