| commit | 19b4b1150a4b0774f0018b7f8ad7f6e6749d380c | [log] [tgz] |
|---|---|---|
| author | Nate Biggs <natebiggs@google.com> | Tue Sep 26 23:03:59 2023 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Sep 26 23:03:59 2023 |
| tree | 39c16cfb0959f2e854aa7889cb12ab95a6ec00ce | |
| parent | 409eb5ba7e6f304bf6123d05ed36c572ae0509de [diff] |
[dart2js] Synchronize source map output between serialized and non-serialized compilations.
- FrameEntry needs to be cached since equality of SourceLocation.inliningContext needs to be maintained across the serialization gap.
- Global names should be sorted so that they are registered in a consistent order and thus get consistent indices.
- We should only build constructor bodies that are reachable as determined by the codegen enqueuer.
- Each occurrence of BoolConstantValue should map to a unique LiteralBool object. If the same literal is used, the source location map uses the last registered location for every occurrence of that literal. `js('true')` and `js('false')` cache the interpolated values so we cannot use those.
Change-Id: I731aa3f6c284323342a8844f4735fbcea7e553ef
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/327060
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Reviewed-by: Sigmund Cherem <sigmund@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.