Files
sdk/pkg
Martin Kustermann 95120a02b3 [dart2wasm] Allow deferred loading partitioning to work on getters/setters separately
The CL changes a few things

  * do not use instance field references in partitioning (they do
    not have a storage location - compared to static fields
    which need to be placed into a specific module)
  * allow static getters and setters to possibly reside in different
    modules
  * separate concept of static field initializer function vs static
    field storage (storage needed for getter&setter, init function
    only for getter)
  * fix `reference.isSetter` to also check for `isTypeCheckerReference`
  * do not create class->method dependencies on abstract instance
    methods
  * run partitioning tests with compiler assertions

Change-Id: I61231b912c3f73f67a4d476f35113859694a80c7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/485441
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Nate Biggs <natebiggs@google.com>
2026-03-05 11:26:31 -08:00
..
2026-02-26 07:21:09 -08:00
2026-02-18 08:06:25 -08:00

Package validation

The packages in pkg/ are automatically validated on the LUCI CI bots. The validation is largely done by the tools/package_deps package; it can be tested locally via:

dart tools/package_deps/bin/package_deps.dart

Packages which are published

There are several packages developed in pkg/ which are published to pub. Validation of these packages is particularly important because the pub tools are not used for these packages during development; we get our dependency versions from the DEPS file. It's very easy for the dependencies specified in a package's pubspec file to get out of date wrt the packages and versions actually used.

In order to better ensure we're publishing correct packages, we validate some properties of the pubspec files on our CI system. These validations include:

  • that the dependencies listed in the pubspec are used in the package
  • that all the packages used by the source are listed in the pubspec
  • that we don't use relative path deps to pkg/ or third_party/ packages

Packages which are not published

For packages in pkg/ which we do not intend to be published, we put the following comment in the pubspec.yaml file:

# This package is not intended for consumption on pub.dev. DO NOT publish.
publish_to: none

These pubspecs are still validated by the package validation tool. The contents are more informational as the pubspecs for these packages are not consumed by the pub tool or ecosystem.

We validate:

  • that the dependencies listed in the pubspec are used in the package
  • that all the packages used by the source are listed in the pubspec
  • that a reference to a pkg/ package is done via a relative path dependency

Adding new packages

Run gclient sync to re-generate .dart_tool/package_config.json after adding a new package.

Testing packages

Currently dart test can't be used to run the tests, use test.py as usual. E.g. the command ./tools/test.py -n...<path> runs all tests with prefix <path>.