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  1. class SleepyIterator:
  2.   def __init__(self):
  3.     self.count = 0
  4.     self.end = 5
  5.  
  6.   def __iter__(self):
  7.     return self
  8.  
  9.   def __next__(self):
  10.     if self.count >= self.end:
  11.       raise StopIteration("Too exhausted")
  12.     count = self.count
  13.     self.count += 1
  14.     return count
  15.  
  16.   def TakeNap(self):
  17.     print('Zzzzz')
  18.     self.end += 5
  19.  
  20. it = SleepyIterator()
  21.  
  22. for i in it:
  23.   print(i)
  24.  
  25. it.TakeNap()
  26.  
  27. for i in it:
  28.   print(i)
  29.  
Success #stdin #stdout 0.02s 9064KB
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stdin
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Standard input is empty
stdout
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0
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Zzzzz
5
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9
https://ideone.com/j75htE
language:
Python 3 nbc (python 3.7.3)
created:
17 hours ago
visibility:
secret

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