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Sam Rawlins cd8a3370e7 linter: Refactor prefer_collection_literals to use context type more
There is a basic premise in this rule which we cannot satisfy exactly:
we need to disallow `LinkedHashSet()` unless the context type requires
the developer to use `LinkedHashSet`. But the context type is long
gone when the lint rule is run.

This CL adds some logic to try to attempt figuring out the context
type in the cases where users have filed bugs, but it will never be
super accurate.

Fixes https://github.com/dart-lang/linter/issues/4736
Fixes https://github.com/dart-lang/linter/issues/3057
Fixes https://github.com/dart-lang/linter/issues/1649
Fixes https://github.com/dart-lang/linter/issues/2795

Change-Id: I3e6c6de81084dca2825488c89830ab3e7ea63186
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/323680
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
2023-09-01 19:58:29 +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] Remove unnecessary utf8.encode() as Uint8List downcast 2023-08-21 08:21:37 +00:00
build [Fuchsia] Import test scripts from chromium and use it to download image 2023-08-22 19:59:25 +00:00
docs Spelling pkg analyzer lib 2023-01-25 14:08:27 +00:00
pkg linter: Refactor prefer_collection_literals to use context type more 2023-09-01 19:58:29 +00:00
runtime [vm/compiler] Only print traces when the flow graph should be printed. 2023-09-01 10:39:46 +00:00
samples [infra] Make the sanitizer a first-class status variable. 2023-07-10 17:46:31 +00:00
sdk [js_runtime] NullError always reports as a failed null check 2023-09-01 00:05:09 +00:00
tests [js_runtime] NullError always reports as a failed null check 2023-09-01 00:05:09 +00:00
third_party [devtools] Remove obsolete update script. 2023-09-01 12:48:31 +00:00
tools [infra] Use actual package names in the generated package config. 2023-08-28 10:29:48 +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
.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
.vpython
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 Add a CHANGELOG entry for private field promotion. 2023-08-30 20:57:25 +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 Bump DevTools DEP to 2.27.0 and devtools_shared to ^3.0.1 2023-08-30 16:35:40 +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.