[analysis_server] Don't rebuild contexts on deletion of an analysis root This is a partial revert of ca9523058e67ab197b2ae0453ad2db49707c11cc (it removes the behaviour change and the test that verifies this, but leaves two additional tests that were added relating to roots that are created later). If we rebuild contexts when a root is deleted, we may get stuck in a loop because we will again try to recreate the same (deleted) root, and then the watcher will close in a way that looks like a deleted folder, and we will repeat. Fixes https://github.com/dart-lang/sdk/issues/60863 Change-Id: I10289160b341d273e8e409184a1c013c7fb9439d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/433140 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@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.
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See LICENSE and PATENT_GRANT.
Visit dart.dev to learn more about the language, tools, and to find codelabs.
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