tree ac454150838591f3b93f65830036f81609d4c031
parent af4a0ae4c4fc9c40d44d6c7b446de8944816715a
author Christian Aistleitner <christian@quelltextlich.at> 1592861733 +0200
committer Christian Aistleitner <christian@quelltextlich.at> 1592861733 +0200

Clarify roles of change variables

Since there are multiple kinds of changes, it was hard to follow which
variable holds the id for what kind of change. So we split into `this`
(the change under consideration) and `other` the (the depending or
needed changes).

Change-Id: I1681f8e8506e5494d46f8b89b658b30d7da4368d