mirror of
https://github.com/python/cpython.git
synced 2025-11-03 07:01:21 +00:00
21 lines
282 B
Python
21 lines
282 B
Python
|
import gc
|
||
|
|
|
||
|
|
thingy = object()
|
||
|
|
class A(object):
|
||
|
|
def f(self):
|
||
|
|
return 1
|
||
|
|
x = thingy
|
||
|
|
|
||
|
|
r = gc.get_referrers(thingy)
|
||
|
|
if "__module__" in r[0]:
|
||
|
|
dct = r[0]
|
||
|
|
else:
|
||
|
|
dct = r[1]
|
||
|
|
|
||
|
|
a = A()
|
||
|
|
for i in range(10):
|
||
|
|
a.f()
|
||
|
|
dct["f"] = lambda self: 2
|
||
|
|
|
||
|
|
print(a.f()) # should print 1
|