Closed lnxpy closed 1 month ago
In Python, TypeVar
is a class from the typing
module that is used to declare type variables within type hints. TypeVar allows for the creation of flexible and reusable type annotations by representing an arbitrary type. It is commonly used in conjunction with Generics to define generic types that can be specified with specific types when used. This allows for more dynamic and flexible type checking and improves the readability and maintainability of the code, especially in situations where the specific type is not known in advance.
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