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  1. def writer():
  2. 	item = yield
  3. 	print('Writing headers for "%s"' % item)
  4.  
  5. 	while True:
  6. 		print("Writing:", item)
  7. 		item = yield
  8.  
  9. w = writer()
  10. next(w)  # init
  11.  
  12. w.send("First item")
  13. w.send("Second item")
  14. w.send("Third item")
  15.  
Success #stdin #stdout 0.02s 8736KB
comments (?)
stdin 
Standard input is empty
stdout 
Writing headers for "First item"
Writing: First item
Writing: Second item
Writing: Third item
https://ideone.com/SDeiDy
language:
Python 3 (python  3.9.5)
created:
9 years ago
visibility:
public

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