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 vote104 views1 answer
Pandas subtract days from date
Python
26 votes121 views2 answers
Append write python
Python
0 vote124 views1 answer
How to print the fibonacci sequence in python using while loop
Python
0 vote172 views1 answer
Request streaming python
Python
1 vote142 views2 answers
Django queryset unique values
Python Django
13 votes113 views5 answers
Group by pandas count
Python
0 vote112 views1 answer
Xargs to copy file from text files to another directory
Python
3 votes120 views1 answer
Auto py to exe\
Python
4 votes106 views3 answers
OSError: [Errno 98] Address already in use
Python
0 vote107 views1 answer
Python get filename from path glob without extension
Python