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dart / sdk / 4dfeaad097f5a6df040573c14aba16f996356650
commit4dfeaad097f5a6df040573c14aba16f996356650[log] [tgz]
authorLiam Appelbe <liama@google.com>Wed Dec 01 20:04:41 2021 +0000
committerCommit Bot <commit-bot@chromium.org>Wed Dec 01 20:04:41 2021 +0000
tree49855d11fb620817802f3ea2c4734be292ff6035
parentfd4fd54c9df058e37fcf3068f3f44a88a300fba5 [diff]
[vm] Ignore late error calls in coverage

Sets and gets to late variables count as uncovered even when they are
covered, because they have internal branches that throw exceptions.
These exceptions should not be hit in well formed code, so they
shouldn't count towards coverage totals.

These exceptions are all thrown using static functions on the internal
LateError class, so we can just ignore any calls that target a function
on this class.

Bug: https://github.com/dart-lang/coverage/issues/341
Fixes: https://github.com/dart-lang/coverage/issues/341
Change-Id: I1dfa5d64b7a2030121d84d7aad7c7a1649b900a8
TEST=Added a unit test
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/221740
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>
3 files changed
tree: 49855d11fb620817802f3ea2c4734be292ff6035
  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. 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.