Google Git
Sign in
dart / sdk / 49088087418dafd1ade3282c9684832d4ff18316
commit49088087418dafd1ade3282c9684832d4ff18316[log] [tgz]
authorNicholas Shahan <nshahan@google.com>Wed Dec 16 16:15:26 2020 -0800
committerAlexander Thomas <athom@google.com>Thu Jan 07 09:58:17 2021 +0100
treea1a7cf2f526710990c00598d44cf8d91cfbab8f7
parentcbd08e5c567353709a0db3692caa984dbcd9aeb7 [diff]
[ddc] Verify null safety modes of modules agree

Checks that the null safety mode of every module loaded matches the mode
of the SDK.

This relands https://dart-review.googlesource.com/c/sdk/+/173120 with
additional fix to correctly set the mode of a new component created
in the frontend_server.

TBR: sigmund@google.com
Change-Id: I855b226f724ce0b6c83dbdc11ff6113853892dbb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/174881
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Anna Gringauze <annagrin@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
5 files changed
tree: a1a7cf2f526710990c00598d44cf8d91cfbab8f7
  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, getting started, and more.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

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.