Class c

Lib/test/test_scope.py:679–687

    def testNonLocalMethod(self):
        def f(x):
            class c:
                def inc(self):
                    nonlocal x
                    x += 1
                    return x
                def dec(self):
                    nonlocal x
                    x -= 1
                    return x
            return c()
        c = f(0)
        self.assertEqual(c.inc(), 1)