Message303839
You can use Iterator type, for example this works in mypy (didn't test in other type checkers):
def f() -> Iterator[int]:
yield 42
In case you want annotate something specifically as Generator[int, None, None] (for example to use its .close() method), then you can create a generic alias:
T = TypeVar('T')
Gen = Generator[T, None, None]
def f() -> Gen[int]:
...
this is supported by mypy as well. |
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Date |
User |
Action |
Args |
2017-10-06 17:06:28 | levkivskyi | set | recipients:
+ levkivskyi, srittau |
2017-10-06 17:06:28 | levkivskyi | set | messageid: <1507309588.53.0.213398074469.issue31700@psf.upfronthosting.co.za> |
2017-10-06 17:06:28 | levkivskyi | link | issue31700 messages |
2017-10-06 17:06:28 | levkivskyi | create | |
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