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dart / sdk / 5fcf3cf91d0b00b25f7dcd8c8e0e976f434d3947
commit5fcf3cf91d0b00b25f7dcd8c8e0e976f434d3947[log] [tgz]
authorKonstantin Shcheglov <scheglov@google.com>Sun Aug 17 13:20:31 2025 -0700
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Sun Aug 17 13:20:31 2025 -0700
tree0909c317afaccf32afe8aca0d903485e34b4f470
parent2e55343397b5eace8622c29325502e9a1a51a878 [diff]
Elements. Deprecate supertype, mixins, and interfaces on InterfaceFragment

Deprecate the `supertype`, `mixins`, and `interfaces` getters on
`InterfaceFragment`. This information more accurately belongs on the
`InterfaceElement`, which represents the fully merged view of a class,
rather than on a single fragment declaration.

This change is part of an ongoing effort to consolidate class hierarchy
information at the element level. All internal call sites have been
updated to use the corresponding getters on `InterfaceElement`.

As part of this refactoring, the `isValidMixin` logic has also been
moved from `ClassFragmentImpl` to `ClassElementImpl` to align with this
principle.

Change-Id: Ia919eaa6328451d186e9f67e2c1bb8605856f109
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/445561
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
8 files changed
tree: 0909c317afaccf32afe8aca0d903485e34b4f470
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. AUTHORS
  22. BUILD.gn
  23. CHANGELOG.md
  24. codereview.settings
  25. CONTRIBUTING.md
  26. DEPS
  27. LICENSE
  28. OWNERS
  29. PATENT_GRANT
  30. PRESUBMIT.py
  31. pubspec.yaml
  32. README.dart-sdk
  33. README.md
  34. sdk.code-workspace
  35. sdk_args.gni
  36. sdk_packages.yaml
  37. SECURITY.md
  38. WATCHLISTS
README.md

Dart

An approachable, portable, and productive language for high-quality apps on any platform

Dart is:

  • Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.

  • Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.

  • 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:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents in our repo at docs.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

Roadmap

Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.