Best Practices

`from typing import Any

class C: def f(self): print("Hello from C")

class D: def init(self, c: C): self.c = c def g(self): print("Hello from D")

# Forward the call of the function f to the object c
def __getattr__(self, name: str) -> Any:
    if name == "g":
        return self.name
    return getattr(self.c, name)

c = C() d = D(c) d.f() d.g()

Output:

Hello from C

Hello from D`