25 lines
460 B
Python
25 lines
460 B
Python
""" Example adapted from ``yield_delegate_fail.py``
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The following program performs a simple abstraction over the process of
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yielding.
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"""
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# BEGIN YIELD_DELEGATE_FIX
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def f():
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def do_yield(n):
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yield n
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x = 0
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while True:
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x += 1
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yield from do_yield(x)
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# END YIELD_DELEGATE_FIX
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if __name__ == '__main__':
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print('Invoking f() now produces a generator')
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g = f()
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print(next(g))
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print(next(g))
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print(next(g))
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