Can you explain how union types work in Python?
Sure! Union types in Python allow you to specify that a variable can hold values of multiple types. You can use the Union
type from the typing
module.
How do I use the Union
type in my code?
You can use it like this: from typing import Union
. Then, you can define a variable as my_var: Union[int, str]
to indicate it can be either an integer or a string.
Are there any examples of when to use union types?
Yes! Union types are useful in functions that can accept different types of arguments, like a function that processes both strings and integers.
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