| commit | 0eac43bf6f68d97b7795bd915f69ac37ff1510d2 | [log] [tgz] |
|---|---|---|
| author | Tess Strickland <sstrickl@google.com> | Tue Jan 30 12:48:49 2024 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Jan 30 12:48:49 2024 +0000 |
| tree | 88799ddc00f24c904faa1452acc206af83a3d346 | |
| parent | f992bfc7b1528ba13fc1c29c27e42899344c8730 [diff] |
[pkg/vm] Enable const functions during platform const field evaluation.
This allows more complicated field initializers that are written using
immediately invoked closures, like
@pragma("vm:platform-const")
final bool foo = () {
... do some stuff ...
}();
to be properly evaluated by the VM constant evaluator.
Also throws errors at compile time if the annotated member cannot be
evaluated to a constant or if an invalid member (not an
initialized static field or a static getter) is annotated.
TEST=pkg/vm/test/transformations/vm_constant_evaluator_test
Issue: https://github.com/dart-lang/sdk/issues/31969
Issue: https://github.com/dart-lang/sdk/issues/50473
Issue: https://github.com/flutter/flutter/issues/14233
Change-Id: I14be498bb5f7771f0f339baf7d3b1bec7df5903f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/348380
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Alexander Markov <alexmarkov@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).
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See LICENSE and PATENT_GRANT.
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