Google Git
Sign in
dart / sdk / 16ccd6b9fcf5a31394e40a9c4b29e37117b06209
commit16ccd6b9fcf5a31394e40a9c4b29e37117b06209[log] [tgz]
authorAlexander Markov <alexmarkov@google.com>Fri Oct 28 14:36:51 2022 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Oct 28 14:36:51 2022 +0000
tree2cf66149d916a7523f70eed359733b72265ad1ff
parent48de3c71a379c1bcc5f73f3c2d44084c443230fb [diff]
[dart2wasm,tfa] Fix supertype of the artificial record class in TFA

In case particular back-end (such as dart2wasm) doesn't use a real
implementation class for the records, TFA defines an artificial one.
The definition of the artificial record class didn't specify 'Object'
as a supertype, so Object methods were not found from records.
This change fixes the supertype of the artificial record class.
VM/AOT uses real class for records and is not affected.

TEST=co19/LanguageFeatures/Records/equality_A02_t01 (on dart2wasm)
Fixes https://github.com/dart-lang/sdk/issues/50303
Issue: https://github.com/dart-lang/sdk/issues/50014
Change-Id: I7ebcb6b4783edee698550694dc3d7ebb8ce1aef9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/265800
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
1 file changed
tree: 2cf66149d916a7523f70eed359733b72265ad1ff
  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. .vpython
  22. AUTHORS
  23. BUILD.gn
  24. CHANGELOG.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. DEPS
  28. LICENSE
  29. OWNERS
  30. PATENT_GRANT
  31. PRESUBMIT.py
  32. README.dart-sdk
  33. README.md
  34. sdk_args.gni
  35. SECURITY.md
  36. WATCHLISTS
README.md

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

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 on our wiki.

Contributing to Dart

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

You can also contribute patches, as described in Contributing.