python template generics

1from typing import TypeVar, Generic
2
3T = TypeVar('T')
4
5class Stack(Generic[T]):
6    def __init__(self) -> None:
7        # Create an empty list with items of type T
8        self.items: List[T] = []
9
10    def push(self, item: T) -> None:
11        self.items.append(item)
12
13    def pop(self) -> T:
14        return self.items.pop()
15
16    def empty(self) -> bool:
17        return not self.items
18