Python __init_subclass__

class Philosopher:
    def __init_subclass__(cls, default_name, **kwargs):
        super().__init_subclass__(**kwargs)
        print(f"Called __init_subclass({cls}, {default_name})")
        cls.default_name = default_name

class AustralianPhilosopher(Philosopher, default_name="Bruce"):
    pass

class GermanPhilosopher(Philosopher, default_name="Nietzsche"):
    default_name = "Hegel"
    print("Set name to Hegel")

Bruce = AustralianPhilosopher()
Mistery = GermanPhilosopher()
print(Bruce.default_name)
print(Mistery.default_name)

Source: stackoverflow.com

Similar codes

1 vote229 views1 answer
Python how to copy a 2d array leaving out last column
Python
-1 vote242 views1 answer
How to print memory address in python
Python
0 vote226 views1 answer
Selecting letters in a row
Python
0 vote219 views1 answer
Count most frequent words in list python
Python
3 votes222 views2 answers
How to put a text file into a list python
Python
0 vote242 views1 answer
Python merge csv files in same folder
Python
2 votes216 views6 answers
How to merge more than 2 dataframes in python
Python
8 votes190 views1 answer
Python string indexof
Python
24 votes232 views2 answers
Find python
Python
0 vote256 views1 answer
Django filter values with e and operator
Python Django