[Python-Dev] Assignment expression and coding style: the while True case

[Victor Stinner]

Hi,

I wrote more pull requests in the meanwhile to see how assignment
expressions could be used in the standard library. I combined my 5 PR
into a new single PR to see all changes at once:

   https://github.com/python/cpython/pull/8122/files

Again, all these PR must not be merged. I only wrote them to discuss
when it's appropriate or not to use assingment expressions.

Victor