Danny Tuppeny 2b88f4fea8 [analysis_server] Support String IDs in log replay + run some LSP integration tests with string IDs
My previous CL made some LSP tests run with String IDs instead of ints, but those tests don't appear to go through the session logger so did not fail with the casts here.

This change adds a base integration test that also uses string IDs, which did fail on the cast, so I've updated the session logger to use `Either2<int, String>` for IDs instead.

Fixes https://github.com/dart-lang/sdk/issues/62442

Change-Id: Iee582e9ce2b8b5a1127120c987670a679d2ca76c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/473260
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2026-01-21 12:24:27 -08:00
2025-11-25 05:01:47 -08:00
2023-11-10 19:23:11 +00:00
2025-11-25 18:25:51 -08:00
2025-11-18 00:59:38 -08:00
2025-03-10 03:22:36 -07:00

Dart

An approachable, portable, and productive language for high-quality apps on any platform

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 platforms illustration

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Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

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).

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 in our repo at docs.

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The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

Roadmap

Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.

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