| commit | a9fc9ffc4dc1a769da9da32278c6b0c1697e8b18 | [log] [tgz] |
|---|---|---|
| author | Nicholas Shahan <nshahan@google.com> | Tue Aug 29 21:20:58 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Aug 29 21:20:58 2023 +0000 |
| tree | f93b0d63e998ab50d1ff63fcdaa12afeab8cd2e8 | |
| parent | a10ee7a2cec6c570ed619094a8a50b738c95c969 [diff] |
[ddc] Add module local caches for new types - Provides fast access for types that are used multiple times in the same module. - Enable the existing type table cache when running with new types. - Add a similar cache for instantiated generic classes. This cache is used in the current type system as well to help keep the difference between types and classes more clear. Issue: https://github.com/dart-lang/sdk/issues/48585 Change-Id: I32103cf0c0bcf9b9771e789c0d04e63a4365a066 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/321320 Commit-Queue: Nicholas Shahan <nshahan@google.com> Reviewed-by: Mark Zhou <markzipan@google.com>
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 is free and open source.
See LICENSE and PATENT_GRANT.
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).
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.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.