This CL is part of an effort to bump the SDK requirement to `3.12.0-0`
for all the packages in `pkg` that are not published to `pub`, so that
we can get better testing of the "private named parameters" feature.
(Packages that *are* published to `pub` can't be safely bumped yet,
because SDK 3.12 hasn't been released, and I don't want to block those
packages' ability to publish useful updates to customers.)
This change covers the following packages, which are owned by
OWNERS_WEB:
- pkg/_js_interop_checks/pubspec.yaml
- pkg/compiler/pubspec.yaml
- pkg/dart2js_info/pubspec.yaml
- pkg/dart2js_runtime_metrics/pubspec.yaml
- pkg/dart2js_tools/pubspec.yaml
- pkg/dev_compiler/pubspec.yaml
- pkg/js_ast/pubspec.yaml
- pkg/js_runtime/pubspec.yaml
- pkg/js_shared/pubspec.yaml
- pkg/modular_test/pubspec.yaml
- pkg/node_preamble/pubspec.yaml
- pkg/reload_test/pubspec.yaml
- pkg/sourcemap_testing/pubspec.yaml
Changes to `pubspec.yaml` files were made manually.
Changes to `.dart` files were made automatically (with a few
exceptions), using `dart fix` to migrate to using private named
parameters where it is possible to do so without changing
semantics. Note that this migration is conservative; see
https://github.com/dart-lang/sdk/issues/58607 for details.
The exceptions are:
- pkg/compiler/test/codesize/swarm/DataSource.dart
- pkg/compiler/test/codesize/swarm/Views.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/layout/GridLayout.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/ClickBuster.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/Scrollbar.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/Scroller.dart
- pkg/dev_compiler/test/sourcemap/testfiles/next_through_is_and_as_test.dart
For these files, there was no need to migrate to using private named
parameters, however the language version bump caused flow analysis to
improve, so some additional dead code was detected that hadn't been
detected previously. I reasoned that it's better to minimize changes
to testcases, so rather than deleting the dead code, I just added
`ignore` comments to prevent the bots from failing.
Change-Id: I04f5280d7cedef0a6f0ef718133a03d06a6a6964
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/487945
Auto-Submit: Paul Berry <paulberry@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Feature-test for `self` and `globalThis`, and cache the result.
The cached access has smaller minified code size than either `self` or `globalThis`.
All older browsers that we have supported that don't have `globalThis`
do have `self`.
We prioritize `self` over `globalThis`. They are usually the same but it is possible that there are programs which run in an environment that has replaced `self`, for example, a test might do that. We don't want to break existing tests.
Bug: #59982
Change-Id: I11d19183d85a73e9552b66a2f49ac99be10c3c83
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/417912
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
This is a reland of commit b9b77058a9
Original change's description:
> Migrate to use pub workspace
>
> Use `pub get` to generate `.dart_tool/package_config.json` on gclient sync.
>
> All pkg/ (and a few third_party) packages that are developed inside the sdk repo are included in the workspace from the root `pubspec.yaml`.
>
> All dependencies that are pulled in via DEPS are added as path dependencies via `dependency_overrides` in the root `pubspec.yaml`.
>
> Bug: https://github.com/dart-lang/sdk/issues/56220
> Change-Id: I38c12b608c68da54c57821116cf9aa6696936746
> Tested: relies on CQ of existing tests. Should have no effect on functionality
> CoreLibraryReviewExempt: only core library change is adding a `// ignore:` comment. Should have no influence on functionality
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/397164
> Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
> Reviewed-by: Alexander Thomas <athom@google.com>
Bug: https://github.com/dart-lang/sdk/issues/56220
Change-Id: I29afabade2d2447dea05121cb87ff50bb21a4b76
Cq-Include-Trybots: luci.dart.try:flutter-linux-try,flutter-web-try
Tested: relies on CQ of existing tests. Should have no effect on functionality
CoreLibraryReviewExempt: only core library change is adding a `//
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/415561
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
This reverts commit b9b77058a9.
Revert "Add missing sample pubspec to workspace"
This reverts commit 892ea15ac7.
These seem to break the engine.
Change-Id: Ieee26deb7928c3869a1b6265326c3ce568ffe731
Tested: this is a revert.
CoreLibraryReviewExempt: this is a revert
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/415582
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Use `pub get` to generate `.dart_tool/package_config.json` on gclient sync.
All pkg/ (and a few third_party) packages that are developed inside the sdk repo are included in the workspace from the root `pubspec.yaml`.
All dependencies that are pulled in via DEPS are added as path dependencies via `dependency_overrides` in the root `pubspec.yaml`.
Bug: https://github.com/dart-lang/sdk/issues/56220
Change-Id: I38c12b608c68da54c57821116cf9aa6696936746
Tested: relies on CQ of existing tests. Should have no effect on functionality
CoreLibraryReviewExempt: only core library change is adding a `// ignore:` comment. Should have no influence on functionality
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/397164
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
- Add SSA HArrayFlags{Check,Get,Set} instructions to check for
fixed-length and unmodifiable JSArray and JavaScript typed data
instances.
- Add optimizations to remove redundant checks.
- Added HOutputConstrained interface for instructions that must have
the input and output in the same JavaScript variable. This
generalizes some code generation logic already applied to HCheck.
Bug: #53785
Change-Id: I61750dd03aa3a964eed3bc76e1656c5f60f77109
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/372002
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Adds an "eventLog" property to the global "$__dart_deferred_initializers__" object. The event log is just a JS Array that gets initialized alongside $__dart_deferred_initializers__.
Each event entry is a String->String JS object. I unified the format of these event objects for easier parsing.
Each printed event is now valid JSON (passed through JSON.stringify) so we can more easily post-process the logs if necessary.
Fully replacing the existing "_eventLog" field makes the logging logic simpler. Having a single array allows us to not include a timestamp because the array captures the event ordering (actual timing doesn't matter). It also makes it easier to stringify the logs when there's only 1 data source/format.
Sample output:
```
{"hunkName":"out.js_1.part.js","event":"loadHunk"}
{"uri":"path_to/out.js_1.part.js","hunkName":"out.js_1.part.js","event":"downloadHunk"}
{"file":"out.js_1","event":"beginLoadPart"}
{"file":"out.js_1","event":"endPartLoad","hash":"aCscY7yv4EHodRPmCqYn5BqMelA="}
{"uri":"path_to/out.js_1.part.js","hunkName":"out.js_1.part.js","event":"downloadHunkSuccess"}
{"hunkName":"out.js_1.part.js","hash":"aCscY7yv4EHodRPmCqYn5BqMelA=","event":"initialize"}
```
Change-Id: Ifee73be0bf7dc53a0e7710ff033dd2b0fae9fb0e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/307240
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Change the calling convention of the sync* body to fix bugs and avoid allocations.
- Body takes the controlling _SyncStarIterator as a parameter.
- `yield` assigns directly to the `_current` field and returns.
- `yield*` calls a method on the controlling iterator (rather than returning the iterable). This avoids an allocation to wrap the iterable, a type test to distinguish `yield` from `yield*`, and allows the `get:iterator` call to happen in the dynamic scope of try-catch surrounding the `yield*` to that it will catch any exceptions.
- Avoid using IIFE to bind constants just to call the body.
- Use a dummy body to avoid the need to testing termination of the body.
Tests now passing:
co19_2/Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t05
language_2/sync_star/move_past_end_test
language_2/sync_star/sync_star_exception_current_test
language_2/sync_star/sync_star_exception_iterator_test
language_2/sync_star/sync_star_exception_nested_test
language_2/sync_star/sync_star_exception_test
Bug: #51992
Change-Id: I397b470e121b8d71242ac28b3130637b78a1d0dc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/294685
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
A `RecordsCodegen` class collects the instantiated classes for
representing records of various shapes in the codegen queue. Later,
this is used to emit functions that test a record type by checking the
shape (using `instanceof`) and then testing the field values.
Future work will consider how to make this work with deferred loading.
Change-Id: I497a80b0db3a10129f15838eaa72c3a2320632b8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279759
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Add annotations
@pragma('dart2js:load-priority:normal')
@pragma('dart2js:load-priority:high')
The test shows that these annotations are scoped.
This CL is just plumbing the annotation through as an argument to the runtime call to the code that implements `loadLibrary()`. Actual prioritization is not yet implemented.
Change-Id: Iff1404baf34192139dab95e2dbb01c2d4e8dae45
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/270283
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
- Files in the SDK are already opted into null safety.
- Files in the packages are already opted into null safety via
the pubspecs.
- in_sync_test.dart was opted out but required no changes to
migrate.
Change-Id: Ic9334824de1b22c879e962f488e1fa8021017710
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/246058
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Creates a new 'dart:_js_shared_embedded_names' library for the names
accessed from the shared 'dart:_rti' library. Migrate all of the shared
symbols and uses to the new location.
Change-Id: Iaa72c4522888ad630782b921b0b70d7a2626d1b9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241507
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
It should not be necessary to ever run `pub get` for a package which is
not published. All packages used in the SDK are controlled by a single
package config, so it's not necessary to declare versions or paths for
any packages.
Remove all dependency overrides.
R=devoncarew@google.com
Change-Id: Icb328813b471f35ee4c99995f4e90aac4d8ed438
Tested: Covered by existing static analysis.
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/244767
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
* Add team "groups" in tools/OWNERS_<group name>.
* Add top-level OWNERS as a fallback.
* Add OWNERS for all top-level directories.
* Add OWNERS to all packages.
For additional background information see go/dart-sdk-owners.
TEST=No op until code-owners is enabled.
Bug: b/200915407
Change-Id: I7fe6116cc599c749cd50ca16151d6d6a801d99d7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/229147
Reviewed-by: Jonas Termansen <sortie@google.com>
The internal dart:_dart2js_runtime_metrics library is accessed via
package:dart2js_runtime_metrics.
There is currently one API: startupMetrics.
On non-dart2js configurations the API is stubbed for ease-of-use.
Change-Id: I80c56a83fd166ec19c3846fb6937cf0440ed2c6b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/208563
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
- Pass tear-off parameters in an object rather than a large number
of variables.
- Reduce number of fields for BoundClosure. This speeds up tear-off
creation 7-20%
-
Change-Id: Idf5313d5709a098cd5c877871417304f4e4c5b56
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/203445
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Paul Berry