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  1. from functools import wraps
  2. def save_id(func):
  3.     @wraps(func)
  4.     def wrapper(*args, **kwargs):
  5.         return func(me=func, *args, **kwargs)
  6.     return wrapper
  7.  
  8.  
  9. @save_id
  10. def my_own_id(me): # me is passed implicitly by save_id
  11.     return id(me)
  12.  
  13. alias = my_own_id
  14. print alias()
  15. my_own_id = 'foo'
  16. print alias()
Success #stdin #stdout 0.08s 10848KB
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3073187316
3073187316
https://ideone.com/bbBSC
language:
Python (cpython 2.7.16)
created:
11 years ago
visibility:
public

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