18 lines
243 B
Python
18 lines
243 B
Python
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# generators and yield
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def main():
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def f():
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print(123)
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yield
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print(456)
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yield 2
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print(789)
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a = f()
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print(a)
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print(a.__next__())
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print(a.__next__())
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#print(a.__next__())
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main()
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