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dart / sdk.git / 240d87e142922570eed2b87bcd48384f82c9aafa
commit240d87e142922570eed2b87bcd48384f82c9aafa[log] [tgz]
authorPaul Berry <paulberry@google.com>Fri Jan 17 07:03:41 2025 -0800
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Jan 17 07:03:41 2025 -0800
treea1f101d8ecf63cf66a46daac5c338967d655c66f
parent9b7dc37843c8909d97ca30c8be13075177c3da54 [diff]
[_fe_analyzer_shared] Change signature of extension type constructors.

The constructors for `SharedTypeView<TypeStructure>` and
`SharedTypeSchemaView<TypeStructure>` are changed so that they accept
`TypeStructure` rather than `SharedTypeStructure<TypeStructure>`.

For context, I'm currently in the middle of migrating the analyzer so
that it passes a type argument of `TypeImpl` instead of `DartType`
when using generic types that accept a `TypeStructure` type
argument. The purpose of this change is to ensure that when a given
use of `SharedTypeView` or `SharedTypeSchemaView` has its type
argument changed to `TypeImpl`, the type checker will ensure that the
corresponding constructor argument satisfies `TypeImpl`.

There is no change to runtime behavior.

Change-Id: I34d540312b567e390e7dfa535806051e0d5f2868
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/404900
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
1 file changed
tree: a1f101d8ecf63cf66a46daac5c338967d655c66f
  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. README.dart-sdk
  32. README.md
  33. sdk.code-workspace
  34. sdk_args.gni
  35. sdk_packages.yaml
  36. SECURITY.md
  37. 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.