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Brian Wilkerson 7dd241361d Change the computation of the completion node
Sorry about the size of the change.

This started as a CL to move the computation of keywords with a record
pattern from the contributor to the pass. In the process of doing so I
realized that the previous computation of the completion node (the node
that's visited) was too aggressive about moving upward in the AST. I
believe the issue happens when we reach a node in a list of similar
nodes (such as a statement in a block).

I changed the computation of the completion node, which necessitated a
lot of changes to existing code. It also resulted in changing several
tests, most for the better I think, but please look carefully for
places where you think the changes aren't reasonable. I'm also
interested in feedback about the change to the computation of the
completion node.

Change-Id: I2c6ac76fe88f672a206c3692d9ff51d2e487ec0e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/324620
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2023-09-07 00:53:55 +00:00
.dart_tool [infra] re-land work to auto-generate .dart_tool/package_config.json 2022-04-12 17:21:02 +00:00
.github Update no-response.yml 2023-08-30 19:03:07 +00:00
benchmarks [benchmarks] Publish some more Dart benchmarks 2023-09-04 15:57:53 +00:00
build [build] Don't export all symbols to the dynamic table. 2023-09-05 21:47:59 +00:00
docs Spelling pkg analyzer lib 2023-01-25 14:08:27 +00:00
pkg Change the computation of the completion node 2023-09-07 00:53:55 +00:00
runtime [vm] Avoid linker warnings for run_vm_tests. 2023-09-06 21:46:00 +00:00
samples [infra] Make the sanitizer a first-class status variable. 2023-07-10 17:46:31 +00:00
sdk [IO] - Use try/catch in lookupAddresses instead of Future error. 2023-09-06 18:39:14 +00:00
tests Revert "[ddc] Don't emit type args on interop invocations" 2023-09-06 15:25:58 +00:00
third_party [devtools] Remove obsolete update script. 2023-09-01 12:48:31 +00:00
tools [CFE] Weekly bot needs ddc_outline_unsound.dill 2023-09-04 11:24:28 +00:00
utils [ddc] Cleanup old "dartdevc" build targets 2023-08-29 21:33:48 +00:00
.clang-format
.gitattributes [web] rename suite dart2js -> web. 2021-02-04 23:11:32 +00:00
.gitconfig [infra] Add documentation to .gitconfig 2018-06-11 18:24:16 +00:00
.gitignore [tool] Bisection tool 2023-07-13 13:22:26 +00:00
.gn [Fuchsia] Import test scripts from chromium and use it to download image 2023-08-22 19:59:25 +00:00
.mailmap Fixed various typos in a lot of files 2022-07-25 12:21:59 +00:00
.style.yapf Mass format python with yapf 2019-08-05 20:34:31 +00:00
.vpython [infra] Add .vpython spec to fix gsutil on the bots (#31065) 2018-10-11 15:11:35 +00:00
AUTHORS Simplify the license situation 2022-09-14 21:06:22 +00:00
BUILD.gn [ddc] Cleanup old "dartdevc" build targets 2023-08-29 21:33:48 +00:00
CHANGELOG.md [dart:js_interop] Re-enable type checks on external APIs 2023-09-05 16:05:08 +00:00
codereview.settings [infra] Default presubmits to use python3 2021-08-24 08:20:47 +00:00
CONTRIBUTING.md Update CONTRIBUTING.md 2023-05-16 13:04:13 +00:00
DEPS Unpin webdev dep now that the breaking changes have been rolled into google3 2023-09-06 22:08:26 +00:00
LICENSE Update LICENSE 2021-04-08 07:57:10 +00:00
OWNERS [owners] update the top-level owners file 2022-11-11 21:03:52 +00:00
PATENT_GRANT Rename patent file 2019-08-16 12:03:17 +00:00
PRESUBMIT.py [presubmit] Remove check to keep _2 suites in sync 2023-07-21 16:08:49 +00:00
README.dart-sdk Fix README.dart-sdk file to reflect current contents of the SDK 2023-02-02 03:10:09 +00:00
README.md master => main 2021-09-10 08:02:49 +00:00
sdk.code-workspace Add an explicit Visual Studio Code workspace 2023-05-17 23:08:19 +00:00
sdk_args.gni Fix typos 2022-06-15 11:08:28 +00:00
SECURITY.md Add link to published advisories 2022-02-08 19:45:07 +00:00
WATCHLISTS Add a watchlist entry for changes to _fe_analyzer_shared 2023-03-31 13:59:27 +00:00

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.