class Test:
    a = [1,2,3,4,5]

    a1 = 1
    def __init__(self) -> None:
        pass

    def sentiment(self):
        pass

    def __getattr__(self, str):
        print(f"DEBUG: attempt to access attr {str}")
        if int(str[1]) > 0 and int(str[1]) < 6:
            return self.a[int(str[1])]

    def c():
        print(f"DEBUG: {c.__self__=}")
        
    def i(self):
        pass
        #print(f"DEBUG: {i.__self__=}")

class ChildTest(Test):
    pass

if __name__ == '__main__':
    def whoami(who):
        if isinstance(Test.c(), Test):
            print("It's a Test!")
        if isinstance(ChildTest.c(), ChildTest):
            print("It's a ChildTest!")

    test = Test()
    childtest = ChildTest()
    test.sentiment
    whoami(test)
    whoami(childtest)
    print(f"{test.a1}")
    print(f"{hasattr(test, 'sentiment')}")

    print(f"{test.c=}")
    print(f"{childtest.c=}")
    test.i()

    #print(test['1099'][2019][3])
    #print(test.1099_2019_3)