Python template generics

from typing import TypeVar, Generic

T = TypeVar('T')

class Stack(Generic[T]):
    def __init__(self) -> None:
        # Create an empty list with items of type T
        self.items: List[T] = []

    def push(self, item: T) -> None:
        self.items.append(item)

    def pop(self) -> T:
        return self.items.pop()

    def empty(self) -> bool:
        return not self.items

Source: stackoverflow.com

Similar codes

0 vote260 views1 answer
Print numbers from 1 to 100 in python
Python
1 vote274 views1 answer
Change value to string pandas
Python
11 votes258 views1 answer
Python check if int is between two values
Python
0 vote241 views1 answer
Set up splinter
Python
0 vote261 views1 answer
Python for skip header line
Python
1 vote256 views1 answer
A0 = dict(zip(('a','b','c','d','e'),(1,2,3,4,5)))
Python
0 vote248 views1 answer
Convert keys to values in python
Python
0 vote263 views1 answer
Clahe opencv
Python
7 votes252 views2 answers
What is the output of the following code? np.arange(0,22,6)
Python
1 vote260 views3 answers
Python is float function
Python