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dart / sdk.git / 0cf751215e1c65143dd79f200280718bd3da10e5
commit0cf751215e1c65143dd79f200280718bd3da10e5[log] [tgz]
authorAlexander Markov <alexmarkov@google.com>Tue Feb 08 19:28:36 2022 +0000
committerCommit Bot <commit-bot@chromium.org>Tue Feb 08 19:28:36 2022 +0000
tree0c48dc00bbdae1dae18eedcdecb52e3f04daea9f
parentdeb9cd31e787ff837cef6f10117f02c68fbe1541 [diff]
[vm] Correct token position for AssertAssignable in implicit field setters

The real token position is required in case debugger stopped on
an exception thrown from AssertAssignable and trying to evaluate
an expression which uses receiver. Without token position all local
variables (including receiver) are considered out of scope
(as frame's token position is out of range).

TEST=runtime/observatory/tests/service/regress_48279_test.dart
Fixes https://github.com/dart-lang/sdk/issues/48279

Change-Id: Idb6a8e12185367ceac2034269b8f046272384006
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/231748
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
3 files changed
tree: 0c48dc00bbdae1dae18eedcdecb52e3f04daea9f
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. samples-dev/
  10. samples_2/
  11. sdk/
  12. tests/
  13. third_party/
  14. tools/
  15. utils/
  16. .clang-format
  17. .gitattributes
  18. .gitconfig
  19. .gitignore
  20. .gn
  21. .mailmap
  22. .packages
  23. .style.yapf
  24. .vpython
  25. AUTHORS
  26. BUILD.gn
  27. CHANGELOG.md
  28. codereview.settings
  29. compile_output.txt
  30. CONTRIBUTING.md
  31. DEPS
  32. LICENSE
  33. PATENT_GRANT
  34. PRESUBMIT.py
  35. README.dart-sdk
  36. README.md
  37. sdk_args.gni
  38. SECURITY.md
  39. 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.