41     unpickler = pickle._Unpickler  variable in PyUnpicklerTests
49         u = self.unpickler(f, **kwds)
56     unpickler = pickle._Unpickler  variable in PyPicklerTests
67         u = self.unpickler(f, **kwds)
100         class PersUnpickler(self.unpickler):
112     unpickler = pickle._Unpickler  variable in PyPersPicklerTests
119     unpickler = pickle._Unpickler  variable in PyIdPersPicklerTests
156                 unpickler = Unpickler(io.BytesIO(self.dumps('abc', proto)))
157                 self.assertEqual(unpickler.load(), 'abc')
158             unpickler = Unpickler(io.BytesIO())
159             self.assertEqual(unpickler.persistent_load('def'), 'def')
160             r = weakref.ref(unpickler)
161             del unpickler
164         class PersUnpickler(self.unpickler):
169         class PersUnpickler(self.unpickler):
175         class PersUnpickler(self.unpickler):
209         unpickler = _pickle.Unpickler  variable in CUnpicklerTests
215         unpickler = _pickle.Unpickler  variable in CPicklerTests
219         unpickler = _pickle.Unpickler  variable in CPersPicklerTests
223         unpickler = _pickle.Unpickler  variable in CIdPersPicklerTests
227         unpickler = pickle._Unpickler  variable in CDumpPickle_LoadPickle
231         unpickler = _pickle.Unpickler  variable in DumpPickle_CLoadPickle
238             unpickler = self.unpickler_class(io.BytesIO())
240                 unpickler.memo = object
243                 unpickler.memo = {-1: None}
244             unpickler.memo = {1: None}
279             unpickler = _pickle.Unpickler
285                     u = unpickler(io.BytesIO(),
295                 u = unpickler(io.BytesIO(dump),
316             u = unpickler(io.BytesIO(pickle.dumps('a', 0)),