43     unpickler = pickle._Unpickler  variable in PyUnpicklerTests
51         u = self.unpickler(f, **kwds)
58     unpickler = pickle._Unpickler  variable in PyPicklerTests
69         u = self.unpickler(f, **kwds)
102         class PersUnpickler(self.unpickler):
114     unpickler = pickle._Unpickler  variable in PyPersPicklerTests
121     unpickler = pickle._Unpickler  variable in PyIdPersPicklerTests
158                 unpickler = Unpickler(io.BytesIO(self.dumps('abc', proto)))
159                 self.assertEqual(unpickler.load(), 'abc')
160             unpickler = Unpickler(io.BytesIO())
161             self.assertEqual(unpickler.persistent_load('def'), 'def')
162             r = weakref.ref(unpickler)
163             del unpickler
166         class PersUnpickler(self.unpickler):
171         class PersUnpickler(self.unpickler):
177         class PersUnpickler(self.unpickler):
218         unpickler = _pickle.Unpickler  variable in CUnpicklerTests
224         unpickler = _pickle.Unpickler  variable in CPicklerTests
228         unpickler = _pickle.Unpickler  variable in CPersPicklerTests
232         unpickler = _pickle.Unpickler  variable in CIdPersPicklerTests
236         unpickler = pickle._Unpickler  variable in CDumpPickle_LoadPickle
240         unpickler = _pickle.Unpickler  variable in DumpPickle_CLoadPickle
247             unpickler = self.unpickler_class(io.BytesIO())
249                 unpickler.memo = object
252                 unpickler.memo = {-1: None}
253             unpickler.memo = {1: None}
293             unpickler = _pickle.Unpickler
299                     u = unpickler(io.BytesIO(),
309                 u = unpickler(io.BytesIO(dump),
330             u = unpickler(io.BytesIO(pickle.dumps('a', 0)),