Links: PYTHON - PROGRAMMING
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Tags: #public

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Metaprogramming:
decorators
metaclasses
exec()

---

change_method_name()

class A:
    def __init__(self):
        pass

    def func(self):
        print('func derived from A')

class B:
    def __init__(self):
        pass

    def func(self):
        print('func derived from B')

class C(B,A):
    def __init__(self):
        super().__init__()

c = C()
c.func()


def change_method_name(cls, name):
    def method(self):
        print('func from changed_func')

    method.__name__ = name
    return setattr(cls, name, method)


change_method_name(A, 'changed_func')


a = A()
a.changed_func()