Dataclass introduction @ virgool

person.py

class Person:
    def __init__(self, name, surname, age):
        self.name = name
        self.surname = surname
        self.age = age
  
    def __repr__(self):
        return f'{self.__class__.__name__}: <{self.name} {self.surname}>'
    
    def __eq__(self, other):
        return (self.name, self.surname, self.age) == (other.name, other.surname, other.age)