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dart / sdk / dfb5f034a90151441314fd30385b622c2c9201ee
commitdfb5f034a90151441314fd30385b622c2c9201ee[log] [tgz]
authorDerek Xu <derekx@google.com>Fri Feb 28 13:49:04 2025 -0800
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Feb 28 13:49:04 2025 -0800
tree997471704dcdfc7c7b9091a5f6e3eb5d1716d45d
parentbc21f3499107c8a489626e731e3e345434058a31 [diff]
[VM/Debugger] Ignore uninitialized late variables when building scope in ActivationFrame::BuildParameters

Following the suggestion on
https://github.com/dart-lang/sdk/issues/57048 to plug the crash while
the CFE works on a better solution.

TEST=pkg/vm_service/test/evaluate_uninitialized_late_variable_test

Issue: https://github.com/dart-lang/sdk/issues/57048
Change-Id: I570631e26fb40971674732e4eac73e9fc1976322
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/412960
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Derek Xu <derekx@google.com>
4 files changed
tree: 997471704dcdfc7c7b9091a5f6e3eb5d1716d45d
  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.