languages/dart-sdk
languages/dart-sdk
1
0
Fork 0
mirror of https://github.com/dart-lang/sdk synced 2024-10-01 17:02:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve explanation of noSuchMethod / field promotion interaction in CHANGELOG.

Browse source 
Fixes #53510.

Bug: https://github.com/dart-lang/sdk/issues/53510
Change-Id: I25b9bb4c59a4c438c7d4f48cf955e388c22378f4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/325740
Reviewed-by: Erik Ernst <eernst@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
This commit is contained in:
Paul Berry 2023-09-13 17:56:25 +00:00 committed by Commit Queue
parent 8f556fcb8f
commit 7c38351cbb
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
CHANGELOG.md
View file

@ -45,8 +45,11 @@ constraint][language version] lower bound to 3.2 or greater (`sdk: '^3.2.0'`).
other unrelated class in the library (because a class elsewhere in the
program might extend one of the classes and implement the other, creating an
override relationship between them).
- If it is implicitly overridden by an instance of `noSuchMethod` elsewhere in
the library.
- If there is a concrete class `C` in the library whose interface contains a
getter with the same name, but `C` does not have an implementation of that
getter (such unimplemented getters aren't safe for field promotion, because
they are implicitly forwarded to `noSuchMethod`, which might not return the
same value each time it's called).
- **Breaking Change** [#53167][]: Use a more precise split point for refutable
patterns. Previously, in an if-case statement, if flow analysis could prove