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dart / sdk / 090a1ea4e856a6d9fdc459500ca363381d6aecc2
commit090a1ea4e856a6d9fdc459500ca363381d6aecc2[log] [tgz]
authorWilliam Hesse <whesse@google.com>Wed Feb 08 19:05:18 2023 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Feb 08 19:05:18 2023 +0000
tree3663ff04ab9348166fd4229645fa57324ca7598a
parent6271d26baf498ab2b053c52527bc65f7f43e802b [diff]
Revert "[dart2js] Extend const simplifier to local/static reads and invocations."

This reverts commit 826df3415ab65c0a52c9c6b40ae59cb7f2d1364c.

Reason for revert: Causes failures in some Angular Dart applications

Original change's description:
> [dart2js] Extend const simplifier to local/static reads and invocations.
>
> We now attempt to evaluate
> - final local variables with initializers
> - final statics with initializers
> - static or local function invocations if they just return an expression
> by attempting to const-evaluate the initializer/returned expression.
>
> Change-Id: I976863d950ba1609c5d8e6a21884ca56af0d2b4b
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/275145
> Reviewed-by: Sigmund Cherem <sigmund@google.com>
> Commit-Queue: Mayank Patke <fishythefish@google.com>

TBR=sigmund@google.com,fishythefish@google.com,dart-scoped@luci-project-accounts.iam.gserviceaccount.com

Change-Id: I32900085f52219a2dc5add161376ddbe9e733277
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/281800
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: William Hesse <whesse@google.com>
Auto-Submit: William Hesse <whesse@google.com>
3 files changed
tree: 3663ff04ab9348166fd4229645fa57324ca7598a
  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.