| commit | 4af0918ca52fb28e42ddd4e547c83920bf965da9 | [log] [tgz] |
|---|---|---|
| author | Johnni Winther <johnniwinther@google.com> | Thu Sep 04 01:22:53 2025 -0700 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Sep 04 01:22:53 2025 -0700 |
| tree | b6175dc28a6eb98547f4bd83db45fae4c2a1ac1d | |
| parent | 1484ea4740ecf6d0c96cf8b846eb6a09637f214b [diff] |
[analyzer] Report error on the first unresolved identifier When reporting the "The name 'X' isn't a class." error in instance creation expressions, the mentioned name was the last name even when the previous name was unresolved. This lead to the misleading message the "The name 'named' isn't a class." for `new Class.named()` when `Class` was *not* resolved. This changes the messaging to handle the case where a prefix of the instance creation is not resolved and report "Undefined name 'X'." in such cases, since we don't know whether 'X' was meant to be a class or just a prefix. Change-Id: I57ef1dfa229647424855b1f9f8d43e1890094563 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/448301 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Erik Ernst <eernst@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.