def fn_overloads(T: type, F: Static[str]):
    pass

def fn_args(F):  # function: (i, name)
    pass

def fn_arg_has_type(F, i: Static[int]):
    pass

def fn_arg_get_type(F, i: Static[int]):
    pass

def fn_can_call(F, *args, **kwargs):
    pass

def class_args(T: type):
    pass