| commit | cad04f86049dc09e800f4dbee1a721726e533ba8 | [log] [tgz] |
|---|---|---|
| author | Johnni Winther <johnniwinther@google.com> | Fri Jan 15 11:28:13 2021 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org> | Fri Jan 15 11:28:13 2021 +0000 |
| tree | 44660c4f4209f7a512ba327f6170981d509634ad | |
| parent | ac805dff540d4d2431324bbb6bf48b80ac1e2393 [diff] |
[cfe,dart2js,dartdev] Show null safety mode for `dart compile` This adds a new messages kind 'info' to the CFE for showing general information during compilation. A 'configuration' options is added to `CompilerOptions` for telling the CFE how it is run. The configuration 'compile' is added for when the CFE is invoked to produces an "executable" as when running `dart compile`. When configuration is set, the CFE emits an info message about the null safety compilation mode. Support for `dart compile exe` and `dart compile js` is added in this CL. Support for `dart compile kernel|app-jit|aot` is not included. In response to https://github.com/dart-lang/sdk/issues/44234 TEST=pkg/dartdev/test/commands/compile_test.dart Change-Id: I08f51e2a3f5ad4841c4d703bcd266b7afb63c7c6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/178982 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Jens Johansen <jensj@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.