from typing import List

class Bar:
    def bar_method(self) -> int:
        return 1

def list_of_bars() -> List["Bar"]:
    return []

def no_string_list_of_bars() -> List[Bar]:
    return []

def a_single_bar() -> "Bar":
    return Bar()


def test():
    single = a_single_bar()

    single.bar_method()

    l = list_of_bars()

    for item in l: # Hover: Type of item is unresolved
        item.bar_method() # Go to definition does not work

    l2 = no_string_list_of_bars()

    for item2 in l2: # Type is resolved here
        item2.bar_method() # Ctrl+click works