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dart / sdk.git / b0ccaf75a3e189bf566efcb6bc9872ea0ab75120
commitb0ccaf75a3e189bf566efcb6bc9872ea0ab75120[log] [tgz]
authorBen Konyi <bkonyi@google.com>Wed Nov 18 20:01:04 2020 +0000
committercommit-bot@chromium.org <commit-bot@chromium.org>Wed Nov 18 20:01:04 2020 +0000
tree53ecd6783cf920718e320d12b461b50701a51c08
parent2a6971cba300af35b72b8245fe98215da6ae3774 [diff]
[ VM / CLI ] Fix issue where trying to snapshot a non-existent script would cause an assertion failure

Passing --snapshot should result in the CLI being bypassed (`dart compile`
should be used otherwise). Check to see if this option is provided when
attempting to parse the script name and always populate script_name in
that case.

Fixes https://github.com/dart-lang/sdk/issues/43785

TEST=Added regression test to the CLI package to exercise this path.

Fixed: 43785
Change-Id: Ifb67a5880f6b83c54e6deb6b0785b61fdcfc0ada
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/172820
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2 files changed
tree: 53ecd6783cf920718e320d12b461b50701a51c08
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. client/
  6. docs/
  7. pkg/
  8. runtime/
  9. samples/
  10. samples-dev/
  11. sdk/
  12. tests/
  13. third_party/
  14. tools/
  15. utils/
  16. .clang-format
  17. .gitattributes
  18. .gitconfig
  19. .gitignore
  20. .gn
  21. .mailmap
  22. .packages
  23. .style.yapf
  24. .vpython
  25. AUTHORS
  26. BUILD.gn
  27. CHANGELOG.md
  28. codereview.settings
  29. CONTRIBUTING.md
  30. DEPS
  31. LICENSE
  32. PATENT_GRANT
  33. PRESUBMIT.py
  34. README.dart-sdk
  35. README.md
  36. sdk_args.gni
  37. 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.