| commit | f053d2170dee0bf2fda27338da25d5567b5a9144 | [log] [tgz] |
|---|---|---|
| author | Aske Simon Christensen <askesc@google.com> | Tue Dec 13 20:43:22 2022 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Dec 13 20:43:22 2022 |
| tree | b0a7e977930c4129c0ad8f0c74407d942c137ed9 | |
| parent | 905b913a7790caef9b466b94471f510a30fd8b82 [diff] |
[dart2wasm] Put function types of imports in singleton rec groups Starting from ba6be821c99db09b0ef2689dea8f0cb863c47ff5 (11.0.194), V8 enforces type equivalence according to the canonical iso-recursive types for functions imported from other modules or constructed using `WebAssembly.Function`, which means that to match such a type, a function type declared in a Wasm module must be declared in a singleton rec group. To be compatible with this new canonicalization scheme, we define the function types for all imported functions each in their own rec group separately from other types. Change-Id: I166b4b7d1c8fa48638f816f874f737536a61f15d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/274388 Commit-Queue: Aske Simon Christensen <askesc@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com>
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).
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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.
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