analyzer: consistently write concrete functions to throw 0 As per a recent discussion to generate the mock SDK and mock packages, this change aims to standardize a few pieces of the generated code: * Primarily, change all function bodies, which are concrete in the real SDK sources, to uniformly return 0. This is a very concise body that fits any function signature. * Setters are made empty. They could be changed to throw 0 as well. * The multi-line strings that contain each compilation unit are made raw (r''') so that the generator does not need to worry about backslashes and dollar signs. * One or two doc comments are deleted. Change-Id: I92fa98531ccb2bf72759d16b8dbde0782fc7ecbd Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/461320 Reviewed-by: Paul Berry <paulberry@google.com> Commit-Queue: Samuel Rawlins <srawlins@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
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 in our repo at docs.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.
Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.