Generics
Type variables and generic types
Interview Relevant: Advanced typing
Generics
Code Examples
python
1from typing import TypeVar, Generic
2
3T = TypeVar('T')
4
5class Stack(Generic[T]):
6 def __init__(self) -> None:
7 self.items: List[T] = []
8
9 def push(self, item: T) -> None:
10 self.items.append(item)