git-annex/Logs/Difference
Joey Hess ba3825441c rework Differences data type
Eliminated complexity and future proofed. The most important change is that
all functions over Difference are now total; any Difference that can be
expressed should be handled. Avoids needs for sanity checking of inputs,
and version skew with the future.

Also, the difference.log now serializes a [Difference], not a Differences.
This saves space and keeps it simpler.

Note that [Difference] might contain conflicting differences (eg,
[Version5, Version6]. In this case, one of them needs to consistently win
over the others, probably based on Ord.
2015-01-28 13:50:02 -04:00
..
Pure.hs rework Differences data type 2015-01-28 13:50:02 -04:00