Files
sdk/runtime
Alexander Markov d592882f49 [vm] Unify nullability and type state among all types
This change moves 'nullability' and 'type_state' from all kinds of
types to AbstractType base class. This removes a lot of code
duplication and allows uniform access to nullability and type state
for all kinds of types.

TEST=ci
Fixes https://github.com/dart-lang/sdk/issues/47034

Change-Id: I1f0dc7fda78426db83fec6a20ebebcd632ad6d99
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/260662
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
2022-09-27 17:30:03 +00:00
..
2022-02-14 14:06:34 +00:00