[Python-Dev] 2to3 for python annotations

Jelle Zijlstra jelle.zijlstra at gmail.com
Tue Jul 17 16:17:17 EDT 2018


2018-07-17 12:37 GMT-07:00 Philippe Fremy <phil.fremy at free.fr>:

> Hi,
>
> While contributing to pyannotate, I became familiar enough with 2to3
> fixers to be able to convert Python 2 style annotations to Python 3.
>
> Is it something that would be interesting to put into python 2to3 ? If
> so I would propose a PR for this.
>
> There already a tool that does this:
https://github.com/ilevkivskyi/com2ann.

I am not sure it would be appropriate for 2to3. Type comments still work in
Python 3, and I feel like 2to3 should do the minimum necessary to get
working code in Python 3.


> Cheers,
>
> Philippe
>
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