How to use an object's type in python?

Question

I'm wanting to go through a list of objects so that my PyCharm IDE knows what type each list item is:

For example, say I know that each item in a list is an class instance of type 'myClass' - how do I use this to cast my objects so that my ide can help with code completion?

for i in range(len(myList)):
    myClass(myList[i]).myClassProperty .....

I know how to do it in Delphi (something like the above) but not in python.

Thanks

Answer 1

In PyCharm, you can use Type Hinting:

class Bar:
    def __init__(self,bar):
        self.bar = bar

    def do_bar(self):
        return self.bar

def foo(x):
    for el in x: # type: Bar
        el.do_bar()

bars = [Bar('hello'), Bar('World')]

foo(bars)