[docs] [issue12188] PEP 7, C style: add ++ policy and explanation

Antoine Pitrou <pitrou@free.fr> added the comment:

If there are a few of these idioms, I'm not against adding a new section to PEP 7 (something like the "Programming Recommendations" section in the PEP 8). It's just not worth doing it for the "*p++ = x;" idiom alone IMHO.

If these are recommandations, perhaps we should put them in the devguide instead? But I agree that it's not worth doing it only for "*p++" anyway. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue12188> _______________________________________