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by okso
750 days ago
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You may be interested in the type matching provided by Pydantic. It is a handy way to avoid writing `match-case` expressions. ```
>>> from pydantic import BaseModel
>>> from typing import Literal, List >>> class Chicken(BaseModel):
... n_legs: Literal[2] >>> class Cat(BaseModel):
... n_legs: Literal[4] >>> class Farm(BaseModel):
... animals: List[Chicken | Cat] >>> Farm.model_validate(dict(animals=[{'n_legs': 2}, {'n_legs': 4}]))
Farm(animals=[Chicken(n_legs=2), Cat(n_legs=4)])
``` |
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