python
diff --git a/‎Lib/copy.py‎
Lines changed: 0 additions & 65 deletions b/‎Lib/copy.py‎
Lines changed: 0 additions & 65 deletions
@@ -323,68 +323,3 @@ def _reconstruct(x, info, deep, memo=None):
 # Helper for instance creation without calling __init__
 class _EmptyClass:
     pass
-
-def _test():
-    l = [None, 1, 2, 3.14, 'xyzzy', (1, 2), [3.14, 'abc'],
-         {'abc': 'ABC'}, (), [], {}]
-    l1 = copy(l)
-    print(l1==l)
-    l1 = map(copy, l)
-    print(l1==l)
-    l1 = deepcopy(l)
-    print(l1==l)
-    class C:
-        def __init__(self, arg=None):
-            self.a = 1
-            self.arg = arg
-            if __name__ == '__main__':
-                import sys
-                file = sys.argv[0]
-            else:
-                file = __file__
-            self.fp = open(file)
-            self.fp.close()
-        def __getstate__(self):
-            return {'a': self.a, 'arg': self.arg}
-        def __setstate__(self, state):
-            for key, value in state.items():
-                setattr(self, key, value)
-        def __deepcopy__(self, memo=None):
-            new = self.__class__(deepcopy(self.arg, memo))
-            new.a = self.a
-            return new
-    c = C('argument sketch')
-    l.append(c)
-    l2 = copy(l)
-    print(l == l2)
-    print(l)
-    print(l2)
-    l2 = deepcopy(l)
-    print(l == l2)
-    print(l)
-    print(l2)
-    l.append({l[1]: l, 'xyz': l[2]})
-    l3 = copy(l)
-    import reprlib
-    print(map(reprlib.repr, l))
-    print(map(reprlib.repr, l1))
-    print(map(reprlib.repr, l2))
-    print(map(reprlib.repr, l3))
-    l3 = deepcopy(l)
-    print(map(reprlib.repr, l))
-    print(map(reprlib.repr, l1))
-    print(map(reprlib.repr, l2))
-    print(map(reprlib.repr, l3))
-    class odict(dict):
-        def __init__(self, d = {}):
-            self.a = 99
-            dict.__init__(self, d)
-        def __setitem__(self, k, i):
-            dict.__setitem__(self, k, i)
-            self.a
-    o = odict({"A" : "B"})
-    x = deepcopy(o)
-    print(o, x)
-
-if __name__ == '__main__':
-    _test()