[Python-Dev] Concurrent.futures: no type discovery for PyCharm

Inada Naoki songofacandy at gmail.com
Sat Apr 20 17:08:36 EDT 2019


"import typing" is slow too.

2019年4月21日(日) 1:43 Ilya Kamenshchikov <ikamenshchikov at gmail.com>:

> alright, so would an import under TYPE_CHECKING guard be an option? like:
>
> from typing import TYPE_CHECKING
> if TYPE_CHECKING:
>     from .process import ProcessPoolExecutor
>     from .thread import ThreadPoolExecutor
>
>
> Perhaps we can have both clarity and performance.
>
>
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