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  1. # https://stackoverflow.com/questions/73582708/does-re-finditer-store-the-values-it-finds-in-the-memory
  2.  
  3. def stupid_iterator(seq):
  4.     """Make an iterator for seq"""
  5.     def _iter():
  6.         return seq.pop(0)
  7.     return _iter
  8.  
  9. i = stupid_iterator([1, 2, 3])
  10. print(i) # for fun
  11. print(i())
  12. print(i())
  13. print(i())
  14. print(i())
  15.  
Runtime error #stdin #stdout #stderr 0.15s 23460KB
comments (?)
stdin 
Standard input is empty
stdout 
<function stupid_iterator.<locals>._iter at 0x1513b07a3ea0>
1
2
3
stderr 
Traceback (most recent call last):
  File "./prog.py", line 14, in <module>
  File "./prog.py", line 6, in _iter
IndexError: pop from empty list
https://ideone.com/qc5XfQ
language:
Python 3 (python  3.12)
created:
3 years ago
visibility:
secret

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