Is there a way to loop through and execute all of the functions in a Python class?

Question

I have

class Foo():
    function bar():
        pass

    function foobar():
        pass

Rather than executing each function one by one as

Answer 1

This works and preserves the order:

class F:

    def f1(self, a):
        return (a * 1)

    def f2(self, a):
        return (a * 2)

    def f3(self, a):
        return (a * 3)

    allFuncs = [f1, f2, f3]

def main():
    myF = F()
    a = 10
    for f in myF.allFuncs:
        print('{0}--> {1}'.format(a, f(myF, a)))

The output would be:

10--> 10
10--> 20
10--> 30

Note: The advantage of using this instead of F.__dict__.values() is that here you can have a list of those functions that you prefer to be called, and not necessarily all of them.