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Vyacheslav Egorov 2f117ba43c [vm/aot] Fix ProgramElementKeyValueTrait::Hash.
It was returning library's index which is an unstable
value. This instability could cause `Precompiler::HasApiUse`
to stop returning `true` after `Precompiler::DropLibraries` even
if library was added to the `api_uses_` set. This in turn could cause
`Precompiler::PruneDictionaries` to drop library entries it should
not have dropped.

TEST=added assertion that verifies stability of the set

Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-x64-try
Change-Id: I0685bd75562f83e2b9d8b3a03fa410ba218df2ea
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/275241
Reviewed-by: Tess Strickland <sstrickl@google.com>
Auto-Submit: Slava Egorov <vegorov@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
2022-12-13 19:46:41 +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 [infra] update the scorecards-analysis.yml file 2022-11-17 19:52:57 +00:00
benchmarks [benchmarks] Add benchmark for lists/maps/sets of records 2022-12-13 19:38:56 +00:00
build [vm] Avoid using -fno-exceptions globally in GN builds. 2022-11-18 09:42:48 +00:00
docs Add a link to the announce group 2022-07-21 09:45:06 +00:00
pkg [parser] Parse 'inline' instead of 'view' 2022-12-13 19:38:38 +00:00
runtime [vm/aot] Fix ProgramElementKeyValueTrait::Hash. 2022-12-13 19:46:41 +00:00
samples Fix grammar 2022-11-21 20:07:29 +00:00
sdk [ VM Service / DDS ] Add custom service stream support (Revised) 2022-12-13 16:31:37 +00:00
tests [tests] Allow using classes as mixins within the same library and update a few language tests. 2022-12-13 18:29:58 +00:00
third_party [dart2wasm] Remove unnecessary rebase_path when running list_sources.py 2022-11-19 22:53:26 +00:00
tools Update Dart.g to match the current pattern feature spec 2022-12-13 12:56:01 +00:00
utils Revert "[VM/CLI] Remove dartdev.dill" 2022-12-13 15:28:19 +00:00
.clang-format
.gitattributes [web] rename suite dart2js -> web. 2021-02-04 23:11:32 +00:00
.gitconfig
.gitignore [test_runner] Create --write-logs dir, add default dir to .gitignore 2022-11-15 09:59:08 +00:00
.gn [infra] Migrate scripts to python3 2021-04-15 10:10:20 +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 [dart2wasm] Add building binaryen as part of our GN build 2022-11-18 10:58:54 +00:00
CHANGELOG.md [3.0 alpha] Add onError removal to changelog. 2022-12-12 11:51:35 +00:00
codereview.settings [infra] Default presubmits to use python3 2021-08-24 08:20:47 +00:00
CONTRIBUTING.md Add more details to contributing docs 2022-03-16 07:56:58 +00:00
DEPS Bump intl to 234b291aee7c23c9ffc9748fd6532d37553f609b 2022-12-13 17:35:05 +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
PRESUBMIT.py Make presubmit on Dart files check for default value separator. 2022-09-09 12:34:34 +00:00
README.dart-sdk Updates to analyze_snapshot tool 2022-08-23 12:18:00 +00:00
README.md master => main 2021-09-10 08:02:49 +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 [dart2wasm] Update WATCHLISTS for dart2wasm-team@. 2022-11-10 17:00:40 +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.