Class NonGen3

Lib/test/test_collections.py:1185–1188

            def send(self, value): return value

        class NonGen3:
            def close(self): pass
            def send(self, value): return value
            def throw(self, typ, val=None, tb=None): pass

        non_samples = [
            None, 42, 3.14, 1j, b"", "", (), [], {}, set(),