Class CallableIterClass

Lib/test/test_iter.py:89–97

        raise ZeroDivisionError

class CallableIterClass:
    def __init__(self):
        self.i = 0
    def __call__(self):
        i = self.i
        self.i = i + 1
        if i > 100:
            raise IndexError # Emergency stop
        return i

class EmptyIterClass:
    def __len__(self):