Previously, the fields in an AnalysisOptionsImpl were primarily
arranged by an extension method, declared externally, called
`applyOptions`. It seemed very odd that this wasn't just a method on
AnalysisOptionsImpl; the "Impl" class is already private.
But it turns out that an AnalysisOptionsImpl is _mostly_ not mutated
in practice; the class wants to be immutable, with final fields.
In this change, I make AnalysisOptionsImpl mostly immutable, and
convert the `applyOptions` extension method, and all of its helper
code, into a builder class, AnalysisOptionsBuilder. While we don't
use a lot of builders in analyzer packages, this is a much more common
and idiomatic pattern for setting up complicated data, multiple values,
and then finalizing it all into an object that will not be changed
again during it's lifetime.
One big benefit of this refactoring is that most fields in AnalysisOptionsImpl are now final:
* sourceLanguageConstraint
* errorProcessors
* excludePatterns
* file
* strictCasts
* strictInference
* strictRawTypes
* chromeOsManifestChecks
* codeStyleOptions
* formatterOptions
* unignorableNames
Whereas before, they _all_ had to be mutable, as `applyOptions`, the
primary mechanism for setting up an AnalysisOptionsImpl, had to able
to write any field.
Other changes:
* Flip the instantiation of AnalysisOptionsImpl and CodeStyleOptions;
now CodeStyleOptions is instatiated first, and AnalysisOptionsImpl
sets itself as `codeStyleOptions.options`.
* Remove the private, deprecated, `applyToAnalysisOptions` function.
Change-Id: I6595d88aa5721e4f9a8b2b987482f9f43d27efd1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/390660
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
They are used mostly as dependency tracking, because without combinators we don't know specific elements exported/imported. But for such dependency purpose CompilationUnitElement level "dependencies" are useless, so we should keep them at LibraryElement, but not add to CompilationUnitElement.
Change-Id: I14aaf14debaf167f29740e86d82ff2c02e241569
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/389142
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This adds the dart:_macros library to the SDK and adds support for accessing dart:_macros from package:macros. The library is not used yet.
This change is needed as a prestep to adding the package:macros and using it in the CFE and analyzer, and needs to be rolled in as the checked in sdk before package:macros can be supported.
TEST=ci
Change-Id: Ife3ffd48527e3a196048d2ddf7387b8b7818f3a3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/348680
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
This reverts commit 43fb59f4dc.
Reason for revert: Breaking Dart SDK -> Flutter Engine roller. See https://github.com/flutter/flutter/issues/142253
Original change's description:
> Refactor PubWorkspace into PackageConfigWorkspace
>
> - use package_config.json as marker file for workspace.
> - workspace can have multiple packages, they can be either PubPackages (marker pubspec.yaml) or BasicWorkspace.
> - add package info (pubspec) to resolution salt.
> - removed duplication of finding package_config.json from ContextLocator, as this is now done while creating workspace.
> - some test/s setup/expectations were changed since we now use package config as marker for workspace instead of pubspec.
>
> Change-Id: I091a4a686c6b1d8c14858aefd9843a8d9c8efa25
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/345346
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
> Commit-Queue: Keerti Parthasarathy <keertip@google.com>
> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Change-Id: I59adf5b26d25e360bcf962323db688156774c767
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/348364
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Jackson Gardner <jacksongardner@google.com>
- use package_config.json as marker file for workspace.
- workspace can have multiple packages, they can be either PubPackages (marker pubspec.yaml) or BasicWorkspace.
- add package info (pubspec) to resolution salt.
- removed duplication of finding package_config.json from ContextLocator, as this is now done while creating workspace.
- some test/s setup/expectations were changed since we now use package config as marker for workspace instead of pubspec.
Change-Id: I091a4a686c6b1d8c14858aefd9843a8d9c8efa25
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/345346
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Keerti Parthasarathy <keertip@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Before this change, the analyzer supported analyzing legacy code if
the (somewhat confusingly named) global variable `noSoundNullSafety`
was set to `false`. This was used to support legacy code while google3
was still migrating to null safety.
Now that the internal migration process is complete, the analyzer no
longer needs to support legacy code. As a first step in removing that
support, this change removes the `noSoundNullSafety` flag and all the
unit tests that made use of it.
From this point forward it will not be possible to use the analyzer to
analyze code that has a Dart language version less than 2.12.
Change-Id: Idce4b271d1cfc43d25251b7a899259d62b421caf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/345365
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Noteworthy:
* deprecates the `sdkVersionConstraint` getter and updates uses
* migrates tests for sdk contstraints in the absence of a pubspec from context_builder_test to analysis_context_collection_test
* makes `pubPackages` getter broadly visible
Next step: remove the code that sets the `sdkVersionConstraint` in the analysis options object and remove the getter.
Change-Id: I443cdd15ec8d28ac6fa6786e06c1e4b027eee747
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/341084
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Keerti Parthasarathy <keertip@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Fixes https://github.com/dart-lang/sdk/issues/54038
The main feature is a small expansion to what is allowed in the `flutter / assets` field. We used to enforce that the `assets` field is a list, and that each value is a string. Now we enforce that:
* the `assets` field is a list
* an asset is either a string, or
* an asset is a map, with at least a 'path' key, with a string value.
This requires deprecating the `ASSET_NOT_STRING` code, and introducing
three others:
* ASSET_MISSING_PATH
* ASSET_NOT_STRING_OR_MAP
* ASSET_PATH_NOT_STRING
In addition I cleaned up a UX issue: Several codes referenced an 'asset' key, but it should be 'assets'. (In addition, the `ASSET_FIELD_NOT_LIST` code should be `ASSETS_FIELD_NOT_LIST` but I did not fix that.)
I also refactored all of the code to be more modern:
* Use `var` instead of types in declarations
* Short circuit error-and-return with `if (foo is! YamlMap)`. We didn't use to have promotion here, but this led to a wild amount of nesting (if, if, for, if, if, else, if!).
Change-Id: Ia489ea631f7d1027fdb84a9a682c831752c5835c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/338593
Reviewed-by: Marya Belanger <mbelanger@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Konstantin Shcheglov