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dart / sdk / bfd71ad33099e2e2e7165ab0abc4f070d59e3229
commitbfd71ad33099e2e2e7165ab0abc4f070d59e3229[log] [tgz]
authorStephen Adams <sra@google.com>Fri Apr 14 22:04:28 2023 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Apr 14 22:04:28 2023 +0000
tree1e271f670bd26c64562f3dce51797a0deee7afeb
parent2197c8106026810d6cde66279049fced9ec00bbe [diff]
Test for yield* of Iterable with throwing get:iterator

DDC passes, dart2js and VM fail.

----

The dart2js and VM fringe-following scheme could be modified to call
`.iterator` at the `yield*` site and use the Iterator instead of the Iterable.
Calling `.iterator` at the `yield*` site  would move the exception to the right place. It might also present an optimization opportunity where  the call might be inlined, or the entry into the fringe-following algorithm could be made more efficient based on the type of the iterator.

Change-Id: Icfb6f7ca0b92cbeea1349ce138e469cfa707f571
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/295200
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
2 files changed
tree: 1e271f670bd26c64562f3dce51797a0deee7afeb
  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.