Tess Strickland
844a5176ff
Use of PositionalCount() and PositionAt() as indices in the arguments array must account for the type arguments if present. Otherwise, we'll either skip checking the last positional argument (in the former case) or check against the wrong arguments (in the latter case). In nosuchmethod_forwarding_arguments_test.dart, add cases that check for the above mistakes. In require_named_args_strong_test.dart, use the more specific throwsTypeError or throwsNoSuchMethod checks instead of the generic throwsError to ensure the correct error is thrown. TEST=Changed tests to add extra cases for failures that can happen. Cq-Include-Trybots: luci.dart.try:vm-kernel-linux-debug-x64-try,vm-kernel-nnbd-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-nnbd-linux-debug-x64-try Change-Id: If5e6c310d36d244bb0650ded54e32e583732584e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/171947 Reviewed-by: Martin Kustermann <kustermann@google.com> Reviewed-by: Daco Harkes <dacoharkes@google.com> Commit-Queue: Tess Strickland <sstrickl@google.com>
Dart
A client-optimized language for fast apps on any platform
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).
License & patents
Dart is free and open source.
See LICENSE and PATENT_GRANT.
Using Dart
Visit dart.dev to learn more about the language, tools, getting started, and more.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
Building Dart
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.
Contributing to Dart
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.