This change makes sense to me for a couple of reasons. First, when
editing a correction producer the information about whether it can be
bulk applied will be easier to find. Second, the information doesn't
need to be duplicated when the producer can be applied to multiple
error codes. And third, because the information is in one place we can't
enable a producer in one place and miss enabling it in other places.
This does have the unfortunate consequence that an extra producer needs
to be created for bulk application in order to determine whether it
should be applied at all, and can't be re-used because producers
maintain state. We could consider storing a 'generator' object rather
than a generator function in the map and have the `newInstance` methods
produce those objects, but I'm not convinced that it's worthwhile given
how short lived the extra producer is.
There was also one subtle change that you probably won't see by looking
at the changes, which is that one of the producers was enabled for bulk
application for a lint but not enabled for several non-lint cases. It is
now enabled everywhere. I remember thinking at the time that it should
be fine, but I've forgotten which producer it was, so I can't easily
tell you. If you want to confirm that change I'll be happy to do the
work of figuring out which producer it is and which error codes were
impacted by the change.
Change-Id: I2010d777f727472c0d307a6948b84d37491e2b17
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/202600
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Brian Wilkerson
7d2ffd78de