This change adds a `@Deprecated` annotation to each of the analyzer's
generated error code files, with a deprecation message that says the
corresponding non-code-generated file should be imported instead. For
example, `package:analyzer/src/error/codes.g.dart` now has a
deprecation message saying that
`package:analyzer/src/error/codes.dart` should be used instead.
All existing imports of these libraries are switched to the
corresponding non-code-generated file, where possible. (The only
circumstance in which it's not possible is when the corresponding
non-code-generated file imports the code-generated file---e.g., when
`package:analyzer/src/error/codes.dart` imports
`package:analyzer/src/error/codes.g.dart`. In these cases, the
deprecation warning is suppressed with an "ignore" comment.)
This change is part of a long term effort to unify the analyzer and
CFE representations of error messages. It paves the way for a
follow-up CL in which I intend to move some of the generated code from
`package:analyzer` to `package:_fe_analyzer_shared`, to allow it to be
shared with the CFE.
Change-Id: Ie91dc8fc9357defa8974cbe6836d582979d87d81
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/437840
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Paul Berry
814c61d88d