56 lines
949 B
Python
56 lines
949 B
Python
# Case of terminating subgen using return with value
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def gen():
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yield 1
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yield 2
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return 3
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def gen2():
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print("here1")
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print((yield from gen()))
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print("here2")
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g = gen2()
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print(list(g))
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# Like above, but terminate subgen using StopIteration
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def gen3():
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yield 1
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yield 2
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raise StopIteration
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def gen4():
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print("here1")
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print((yield from gen3()))
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print("here2")
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g = gen4()
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print(list(g))
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# Like above, but terminate subgen using StopIteration with value
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def gen5():
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yield 1
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yield 2
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raise StopIteration(123)
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def gen6():
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print("here1")
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print((yield from gen5()))
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print("here2")
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g = gen6()
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print(list(g))
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# StopIteration from within a Python function, within a native iterator (map), within a yield from
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def gen7(x):
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if x < 3:
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return x
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else:
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raise StopIteration(444)
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def gen8():
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print((yield from map(gen7, range(100))))
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g = gen8()
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print(list(g))
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