This adds a flag to the member descriptors that allow us to skip these when building the name space for extensions and extension types from dill.
The late lowering of fields in dart2js is fixed to support lookup from dill.
Change-Id: Iacbd6451ac234767036dfe8f818c3ecbb693ced8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/427720
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
This CL enables the same checks in the redirecting factories of
extension types as in redirecting factories of classes. Additionally,
this CL marks all of those erroneous constructors, in classes and in
extension type declarations, as erroneous.
Change-Id: Ic270324f05b6a8424c1ab9fbe9fe4f1d0b22a3fc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/425860
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
The getter `SharedType.nullabilitySuffix` is replaced by
`SharedType.isQuestionType`, which returns a boolean.
The method `TypeAnalyzerOperations.withNullabilitySuffixInternal` is
replaced by `SharedType.setNullabilitySuffix`, which accepts a
boolean.
Support for `*` types has been removed from `mini_types.dart`.
A few test cases in `flow_analysis_test.dart` previously used `*`
types as a way of exercising corner cases involving types that were
mutual subtypes of each other. These tests have been changed to take
advantage of the fact that `dynamic` and `Object?` are mutual
subtypes.
Change-Id: Id9904f9570fc738b388192db8536848204af03e9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/414581
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
The following shared getters are renamed so that their names are
distinct from the corresponding getters in the analyzer:
- `SharedFunctionTypeStructure.positionalParameterTypes` is renamed to
`positionalParameterTypesShared` to be distinct from the analyzer's
public getter `FunctionType.positionalParameterTypes`.*
- `SharedFunctionTypeStructure.returnType` is renamed to
`returnTypeShared` to be distinct from the analyzer's public getter
`FunctionType.returnType`.
- `SharedNamedFunctionParameterStructure.type` is renamed to
`typeShared` to be distinct from the analyzer's public getter
`FormalParameterElement.type`.
- `SharedNamedTypeStructure.type` is renamed to `typeShared` to be
distinct from the analyzer's public getter
`RecordTypeNamedField.type`.
- `SharedRecordTypeStructure.positionalTypes` is renamed to
`positionalTypesShared` to be distinct from the analyzer's public
getter `RecordType.positionalTypes`.*
- `SharedRecordTypeStructure.sortedNamedTypes` is renamed to
`sortedNamedTypesShared` to be distinct from the analyzer's public
getter `RecordType.sortedNamedTypes`.
- `SharedTypeParameterStructure.bound` is renamed to `boundShared` to
be distinct from the analyzer's public getter
`TypeParameterElement2.bound`.
*Note that `FunctionType.positionalParameterTypes`,
`RecordType.positionalTypes`, and `RecordType.sortedNamedTypes` were
unintentionally exposed as part of the analyzer's public API. In a
previous CL I marked them as deprecated.
These renames pave the way for changing the analyzer's `DartType`
class so that it implements `SharedTypeStructure<TypeImpl>` rather
than `SharedTypeStructure<DartType>` (without the renames, the public
getters mentioned above would all have to be changed to have type
`TypeImpl`, and that in turn would expose `TypeImpl` through the
analyzer public API, which we don't want to do).
Once `DartType` implements `SharedTypeStructure<TypeImpl>`, that will
allow all the other uses of `SharedTypeStructure<DartType>` in the
analyzer to be gradually migrated to
`SharedTypeStructure<TypeImpl>`. Once that is done, `DartType` can be
changed so that it no longer implements
`SharedTypeStructure<TypeImpl>` at all (`TypeImpl` will implement
`SharedTypeStructure<TypeImpl> instead). This will free us up to make
future changes to the `SharedTypeStructure` base class without
inadvertently exposing those changes through the analyzer public API.
This is part of a larger arc of work to change the analyzer's use of
the shared code so that the type parameters it supplies are not part
of the analyzer public API. See
https://github.com/dart-lang/sdk/issues/59763.
Change-Id: I0686fdeae304f8948484516f0249841b79e7da6c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/403625
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
In this CL methods StructuralParameterType.forAlphaRenaming,
StructuralParameterType.forAlphaRenamingFromTypeParameter,
TypeParameterType.forAlphaRenaming, and
TypeParameterType.forAlphaRenamingFromStructuralParameter are removed,
and their call sites are replaced with invocations of other
constructors of StructuralParameterType and TypeParameterType. The
reason for this change is call sites having more information for
correct computing of type nullabilities.
In addition to the primary update, the following related changes are
made in this CL.
* Method StructuralParameterType.computeDefaultNullabilityForLibrary
is renamed into StructuralParameterType.computeDefaultNullability,
and TypeParameterType.computeDefaultNullabilityForLibrary is renamed
into TypeParameterType.computeDefaultNullability. The parameter
`library` is removed from both methods, since it's no longer needed.
* The static methods named `computeNullabilityFromBound` are removed
from `StructuralParameterType` and `TypeParameterType` and
re-introduced as instance members in classes `StructuralParameter`
and `TestParameter` respectively
TEST=existing
Change-Id: I26cccf17ccc9bda1e8b750196f427325b544a7ac
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/402820
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
The following shared getters are renamed so that their names are
distinct from the corresponding getters in the analyzer:
- `SharedFunctionTypeStructure.sortedNamedParameters` is renamed to
`sortedNamedParametersShared` to be distinct from the analyzer's
getter `FunctionTypeImpl.sortedNamedParameters`.
- `SharedFunctionTypeStructure.typeFormals` is renamed to
`typeParametersShared` to be distinct from the analyzer's getter
`FunctionTypeImpl.typeFormals`.
- `SharedNamedFunctionParameterStructure.name` is renamed to
`nameShared` to be distinct from the analyzer's getter
`ParameterElement.name`.
- `SharedNamedTypeStructure.name` is renamed to `nameShared` to be
distinct from the analyzer's getter `RecordTypeNamedFieldImpl.name`.
These renames pave the way for switching the analyzer's use of these
shared types over to the new element model. They're necessary because
when the analyzer switches over to the new element model:
- `FunctionTypeImpl.sortedNamedParameters` will no longer have the
correct type to override
`SharedFunctionTypeStructure.sortedNamedParameters`; instead, it
will be necessary to convert each named parameter to a corresponding
element in the new element model (`FormalParameterElementImpl` or
`ParameterMember`).
- `FunctionTypeImpl.typeFormals` will no longer have the correct type
to override `SharedFunctionTypeStructure.typeParametersShared`;
instead, it will be necessary to use
`FunctionTypeImpl.typeParameters` (which is a list of
new element model type parameters).
- `ParameterElementMixin` will no longer implement
`SharedNamedFunctionParameterStructure`; instead,
`FormalParameterElementImpl` and `ParameterMember` (which are
classes in the new element model) will implement it. The class
`FormalParameterElementImpl` deliberately doesn't have a `name`
getter; instead it has a `name3` getter, with slightly different
semantics (it returns `null` rather than the empty string when there
is no name).
Change-Id: I629e45b6fc588e6a86f7590aab853064e31ab661
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/402220
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
ExtensionTypeMemberDescriptor.memberReference and
ExtensionMemberDescriptor.memberReference are now nullable.
TFA-based tree shaker can now set them to null when extension type
member is not used and removed but corresponding lowered tear-off is
still used and retained.
Front-end never sets them to null and requires non-null memberReferences
when consuming kernel.
TEST=pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter155624.dart
Fixes https://github.com/flutter/flutter/issues/155624
Change-Id: I71f98c02f4659ff72a8c1d7fc6c578e8b8e26d82
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/401382
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Autogenerated files was formatted with the new style, so if one for
instance formatted the file via the IDE or by saying
`out/ReleaseX64/dart-sdk/bin/dart format pkg/front_end/lib/` we'd get
*a lot* of changes which isn't great.
This CL sets the formatter version for the auto-generated files,
hopefully avoiding such things.
Change-Id: I4f92aafde7c77e7c78179f78bf821979a25ec12c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/398884
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
This is the shared base class for all representations of the type
`Null`. This allows the shared codebase to use `is` tests to tell when
a type is `Null`.
Change-Id: I98059b60c7eaab9c9f1e3f7addb7913dffc9cf9d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/396380
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
I'm still chasing down a couple of google3 failures, but this is ready for review so that I can get it approved and land it once the last couple of failures are fixed. Here is who I think should review what:
athom@ for:
- DEPS
johnniwinther@ for:
- pkg/_fe_analyzer_shared
- pkg/front_end
- pkg/kernel
brianwilkerson@ for:
- pkg/analysis_server
- pkg/analyzer_plugin
- pkg/analyzer_utilities
kenzieschmoll@ for:
- pkg/dartdev
pquitslund@ for:
- pkg/linter/lib/src/lint_codes.g.dart
If you're not the right person, feel free to summon someone else.
Most of the changes here are re-running code generators that auto-format the code they generate. The changes are:
Roll in the latest dart_style commit:
- DEPS
Manually updated these test expectations to expect the new style:
- pkg/analysis_server/test/lsp/format_test.dart
- pkg/analysis_server/test/services/refactoring/agnostic/change_method_signature_test.dart
- pkg/analysis_server/test/src/domains/flutter/set_property_value_test.dart
- pkg/analysis_server/test/src/services/flutter/container_properties_test.dart
- pkg/analysis_server/test/src/services/flutter/widget_descriptions_test.dart
- pkg/analysis_server/test/src/services/refactoring/convert_selected_formal_parameters_to_named_test.dart
- pkg/analysis_server/test/src/services/refactoring/move_selected_formal_parameters_left_test.dart
This was auto-generated by something, but I'm not sure why it thinks there is a diff:
- pkg/analyzer_plugin/doc/api.html
Updated to require a version of dart_style that accepts a language version in DartFormatter():
- pkg/analyzer_plugin/pubspec.yaml
Updated to always use the latest language version (and thus new style) when invoking the formatter:
- pkg/analyzer_utilities/lib/tools.dart
Manually updated the formatting in the code templates so that they matched the formatting expected by the tests, which implicitly format using the latest language version:
- pkg/dartdev/lib/src/templates/...
The rest are all generated files that are formatted so re-generated using the new style:
- pkg/_fe_analyzer_shared/lib/src/experiments/flags.dart
- pkg/_fe_analyzer_shared/lib/src/messages/codes_generated.dart
- pkg/analysis_server_client/lib/handler/notification_handler.dart
- pkg/analysis_server_client/lib/src/protocol/...
- pkg/analysis_server/lib/protocol/protocol_generated.dart
- pkg/analysis_server/test/integration/support/integration_test_methods.dart
- pkg/analysis_server/test/integration/support/protocol_matchers.dart
- pkg/analyzer_plugin/lib/protocol/...
- pkg/analyzer_plugin/test/integration/support/integration_test_methods.dart
- pkg/analyzer_plugin/test/integration/support/protocol_matchers.dart
- pkg/analyzer/lib/src/analysis_options/error/option_codes.g.dart
- pkg/analyzer/lib/src/dart/error/...
- pkg/analyzer/lib/src/error/codes.g.dart
- pkg/analyzer/lib/src/manifest/manifest_warning_code.g.dart
- pkg/analyzer/lib/src/pubspec/pubspec_warning_code.g.dart
- pkg/analyzer/lib/src/summary/format.dart
- pkg/analyzer/lib/src/wolf/ir/ir.g.dart
- pkg/compiler/test/tool/graph_isomorphizer/golden/less_simple/lib_000_1.dart
- pkg/compiler/test/tool/graph_isomorphizer/golden/less_simple/lib_001_0.dart
- pkg/compiler/test/tool/graph_isomorphizer/golden/less_simple/lib_010_0.dart
- pkg/compiler/test/tool/graph_isomorphizer/golden/less_simple/lib_100_0.dart
- pkg/compiler/test/tool/graph_isomorphizer/golden/simple/...
- pkg/front_end/lib/src/api_prototype/experimental_flags_generated.dart
- pkg/front_end/lib/src/codes/cfe_codes_generated.dart
- pkg/front_end/lib/src/util/parser_ast_helper.dart
- pkg/front_end/test/parser_test_listener.dart
- pkg/front_end/test/parser_test_parser.dart
- pkg/front_end/testcases/...
- pkg/kernel/lib/src/coverage.dart generated
- pkg/kernel/lib/src/equivalence.dart generated
- pkg/linter/lib/src/lint_codes.g.dart
Change-Id: Ice0141b763e63b84f54692cd19a442a0719673c6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/391263
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
This CL uses exhaustive switch statement instead of chained if
statements in the implementation of isSubtypeOf. In addition to that,
all of the individual methods for computing isSubtypeOf for specific
pairs of DartTypes are inlined into the switch statement.
Change-Id: I425e8d415d07767313c6f1ff796f7715e35f10bf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382000
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
This adds an explicit computation for the nullability of type variables
while taking cyclic dependencies into account. This removes the need
for post-processing of pending nullabilities.
Change-Id: Ic7c42eef8270610d3b4f1d27ea0067c80df88daa
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/381242
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
This CL removes the "default" case when the switch must be exhaustive
and is exhaustive without the default. Found by modifying the CFEs
constant evaluator.
Change-Id: Iaba27864315875257502be8e74fc2ce34f6ce54d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/367900
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
Chloe Stefantsova