[PATCH 8 of 8] hidden: clarfiy set operations a little

[Pierre-Yves David]

On 05/28/2017 08:15 AM, Martin von Zweigbergk wrote:
> # HG changeset patch
> # User Martin von Zweigbergk <martinvonz at google.com>
> # Date 1495951805 25200
> #      Sat May 27 23:10:05 2017 -0700
> # Node ID 53691b5174a6c892d50de7e68479cc94be5eee2c
> # Parent  55c2e0b946ab4b00c8cb481b92881d4c9ccb0707
> hidden: clarfiy set operations a little

The overall direction in this series seems good. I did not had time to 
dive into the details, my main worries would be around the complexity of 
operations (it seems fine) and the number of operation on largish set we 
end up doing (they can affect the timing significantly from what I recall).

I'll try to have a detailed look at this shortly.

-- 
Pierre-Yves David