Property setter with multiple values

Question

I have a property setter which generates a unique id by taking two strings and hashing it:

@id.setter
def id(self,value1,value2):
    self._id = sha512(value         


        

Answer 1

You could use the property() function as well like this.

from hashlib import sha512

class U:

    def __init__(self, value1, value2):
        self.id_setter(value1, value2)

    def id_getter(self):
        return self._id

    def id_setter(self, value1: str, value2: str):
    value1, value2 = value1.encode(), value2.encode()
    self._id = sha512(value1+value2)

    id = property(id_getter, id_setter) # <----

u = U("Foo", "Bar")
print(u.id.hexdigest())