[Python-Dev] Concurrent.futures: no type discovery for PyCharm
v+python at g.nevcal.com
Sat Apr 20 18:26:14 EDT 2019
On 4/20/2019 2:08 PM, Inada Naoki wrote:
> "import typing" is slow too.
> 2019年4月21日(日) 1:43 Ilya Kamenshchikov <ikamenshchikov at gmail.com
> <mailto:ikamenshchikov at gmail.com>>:
> alright, so would an import under TYPE_CHECKING guard be an
> option? like:
> from typingimport TYPE_CHECKING
> if TYPE_CHECKING:
> from .processimport ProcessPoolExecutor
> from .threadimport ThreadPoolExecutor
> Perhaps we can have both clarity and performance.
from faketyping import TYPE_CHECKING
TYPE_CHECKING = None
I don't know enough about how TYPE_CHECKING (or typing) is optionally
enabled to come up with an exactly correct proposal.
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