| commit | 749de9387f76346bd728f05ef2bc9f7a93144331 | [log] [tgz] |
|---|---|---|
| author | Paul Berry <paulberry@google.com> | Wed Jan 15 10:05:48 2025 -0800 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Jan 15 10:05:48 2025 -0800 |
| tree | 24c7c1797a2c970daac8dfa097b4b65f4fce957a | |
| parent | 3417d1a464033465d38e0f25f7698902c20565d5 [diff] |
[analyzer] Refine types returned by TypeSystemImpl methods. In the following methods in `TypeSystemImpl`, the return type is changed from `DartType` to `TypeImpl`: - `greatestClosure` - `greatestLowerBound` - `leastClosure` - `leastUpperBound` - `makeNullable` - `promoteToNonNull` This required adding a few casts to `TypeSystemImpl`, `LeastGreatestClosureHelper`, and `InterfaceTypeImpl`, which I believe I will be able to remove in future CLs. It also allowed removing some casts from `GreatestLowerBoundHelper`, `LeastUpperBoundHelper`, and `InterfaceTypeImpl`. This is part of a larger arc of work to change the analyzer's use of the shared code so that the type parameters it supplies are not part of the analyzer public API. See https://github.com/dart-lang/sdk/issues/59763. Change-Id: I24f27090bb2d07ae33be9c2c8d7908ef71a96929 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/404640 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Paul Berry <paulberry@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
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Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
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See LICENSE and PATENT_GRANT.
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