high_order.py

class MyClass:
    def __init__(self, high_order, applied):
        self.high_order_func = high_order
        self.applied_func = applied

    def call(self, values):
        return self.high_order_func(self.applied_func, values)


def main():
    inst = MyClass(map, lambda x: x + 1)
    print(list(inst.call([1, 2, 3])))
    print(list(inst.high_order_func(inst.applied_func, [1, 2, 3])))


    inst = MyClass(filter, lambda x: x > 1)
    print(list(inst.call([1, 2, 3])))
    print(list(inst.high_order_func(inst.applied_func, [1, 2, 3])))



if __name__ == '__main__':
    main()