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dart / sdk / 475c3375d3aa80aa7a175533c0846fe2ed82185d
commit475c3375d3aa80aa7a175533c0846fe2ed82185d[log] [tgz]
authorMartin Kustermann <kustermann@google.com>Mon Aug 12 13:58:56 2024 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Aug 12 13:58:56 2024 +0000
treed375e83d472519573f66885ff8d0ee74d768ebf3
parent4ca4d60032b12052c462a51e3b21d174f8c55074 [diff]
[stable] [dart2wasm] Fix bug in setter type checker argument checking implementation

The CL in [0] introduced a regression: By not performing the type
checking code in -O3/-O4 mode it didn't have the side-effect of the
type checking code anymore (setting the `argLocal`) which caused the setter to store `null` instead of the actual value.

[0] https://dart-review.googlesource.com/c/sdk/+/370280

Fixes https://github.com/flutter/flutter/issues/152029

TEST=web/wasm/flutter_regress_152029_test

Bug: https://github.com/flutter/flutter/issues/152029
Change-Id: Icea1ac478ff020e2056c4c7011aaea7a6222ec32
Cherry-pick: https://dart-review.googlesource.com/c/sdk/+/378800
Cherry-pick-request: https://github.com/dart-lang/sdk/issues/56374
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/378860
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
3 files changed
tree: d375e83d472519573f66885ff8d0ee74d768ebf3
  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.