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dart / sdk / 41caafad938d4cfe37b87bbd1e966de1d051572d
commit41caafad938d4cfe37b87bbd1e966de1d051572d[log] [tgz]
authorSimon Binder <oss@simonbinder.eu>Tue Jun 01 15:27:23 2021 +0000
committerAlexander Thomas <athom@google.com>Mon Jun 07 12:59:58 2021 +0200
tree143aefe50af76b4b17b371e264a4c2d4ffb73fd0
parentbab84f8bd638942529bcb31d7d9b1fd6abc1634d [diff]
[analyzer] Fix resolving target kinds

As the analyzer is shipped with the SDK, it may have to analyze sources
using a newer version of package:meta than the one it was compiled
with. If that new version adds a new TargetKind, attempting to resolve
that constant with `TargetKind.values[index]` may cause a range error.

Further, if a new TargetKind is not added at the end of that enum, the
analyzer will misinterpret the constant values.

This CL fixes both issues by comparing target kinds by their name.
Unknown target kinds from a newer meta version are ignored since the
analyzer would not be capable of analyzing them either way.

Bug: 46183
Change-Id: Ibbb7063ae9939e95f846076d7fe462e222a8a5bb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/201760
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
1 file changed
tree: 143aefe50af76b4b17b371e264a4c2d4ffb73fd0
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. client/
  6. docs/
  7. pkg/
  8. runtime/
  9. samples/
  10. samples-dev/
  11. samples_2/
  12. sdk/
  13. tests/
  14. third_party/
  15. tools/
  16. utils/
  17. .clang-format
  18. .gitattributes
  19. .gitconfig
  20. .gitignore
  21. .gn
  22. .mailmap
  23. .packages
  24. .style.yapf
  25. .vpython
  26. AUTHORS
  27. BUILD.gn
  28. CHANGELOG.md
  29. codereview.settings
  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. 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.