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Some more sugar for python

Barbara Streisand
Barbara StreisandOriginal
2024-11-02 12:44:02878browse

Algo más de azúcar para python

Python 3.12 introduced some syntactic sugar to define generic classes and functions. Let's see how it works:

def max[T](args: Iterable[T]) -> T:
    ...

class list[T]:
    def __getitem__(self, index: int, /) -> T:
        ...

    def append(self, element: T) -> None:
        ...

This simplification is appreciated and is useful in simple definitions.

It is also now allowed to create aliases with type, although I haven't had a chance to use it yet. The project I'm working on right now uses python 3.10.

type Point = tuple[float, float]
type Point[T] = tuple[T, T]

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