[CFE/DDC] Fix leak caused by cached diagnosticReporter In 8f4e5c8194e0 the `DiagnosticReporter` was cached in `DevCompilerTarget` which introduced a memory leak. Unfortunately our weekly bot that looks for leaks has been out of commission, but is now coming back online. This CL fixes the leak by overwriting the field every time, meaing we don't save a reference to the first one (which is a leak). Maybe ideally we shouldn't save it as a field at all, but that's a potential for another day. Change-Id: Ic740a212c436c475688a1de73c55a2344301e688 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/325260 Commit-Queue: Jens Johansen <jensj@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.
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The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.