38 lines
504 B
Python
38 lines
504 B
Python
def f():
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n = 0
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while True:
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n = yield n + 1
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print(n)
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g = f()
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try:
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g.send(1)
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except TypeError:
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print("caught")
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print(g.send(None))
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print(g.send(100))
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print(g.send(200))
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def f2():
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print("entering")
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for i in range(3):
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print(i)
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yield
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print("returning 1")
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print("returning 2")
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g = f2()
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g.send(None)
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g.send(1)
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g.send(1)
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try:
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g.send(1)
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except StopIteration:
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print("caught")
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try:
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g.send(1)
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except StopIteration:
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print("caught")
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