Previously, FunctionTypeImpl.elementWithNameAndArgs was used for two
purposes: (1) when creating a FunctionTypeImpl for an executable
element, to initialize _typeArguments to the types of the type
parameters that are in scope, and (2) when creating a FunctionTypeImpl
for a typedef, to supply the type arguments necessary to instantiate
the typedef. (1) turns out to be unnecessary, since the
FunctionTypeImpl.typeArguments getter automatically gathers type
arguments from enclosing elements if necessary, and (2) makes more
sense to do as part of the .forTypedef constructor. So this CL
removes FunctionTypeImpl.elementWithNameAndArgs and updates its
callers to use the unnamed constructor or the .forTypedef constructor,
as appropriate.
Also, a check is added to make sure that the unnamed constructor is
never accidentally used for typedefs. So now FunctionTypeImpl has
just three public constructors, each with a clear use case, enforced
either by an assertion or by the type system:
- The unnamed constructor (for executable elements, not typedefs)
- The .forTypedef constructor (for typedefs only)
- The .fresh constructor (for creating one FunctionTypeImpl from
another by binding fresh type parameters)
Finally, the public constructors for FunctionTypeImpl are all changed
to factories so that client code can't inadvertently FunctionTypeImpl.
(It shouldn't anyway, since FunctionTypeImpl is defined inside src/,
but this gives an extra level of safety).
Change-Id: I5f7abc1ca114eb612cbf539c1d61fc0cace5a4dd
Reviewed-on: https://dart-review.googlesource.com/58043
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Mike Fairhurst <mfairhurst@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
We check all known files now, so we don't need looking up FileState(s)
by paths. It is expensive when we do it for thousand files in multiple
drivers.
Stopwatch is also not free, so now we check it every 100 files.
This makes _FilesReferencingNameTask about 4 times faster.
In total search of an element in a priority file is 2 times faster.
R=brianwilkerson@google.com
Change-Id: I2738df8035f84d20a8b7e1b6d3040d4461c2609d
Reviewed-on: https://dart-review.googlesource.com/58141
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This should be a non-breaking change since this is an internal
analyzer API. All clients that were making use of this internal API
have been updated to pass in the required argument.
Change-Id: Iec81454f6382c8de9ff6340d372338e678a3c73a
Reviewed-on: https://dart-review.googlesource.com/57920
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
* When iterating over folders with folderIterator we must check
elapsed time and decide to exit before we call moveNext. If we
do it in an oposite order we will skip the current element when we
come back - because we will call moveNext again.
* Only add driver.addedFiles *once* to the list of files. Previous
we were adding it everytime we called perform() leading to duplicates
in the list.
Change-Id: Idd1d2a272661fe204b24af0be4539c3a154c9652
Reviewed-on: https://dart-review.googlesource.com/57826
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
substitute4 was only used by the kernel resynthesizer, which is not
being maintained at the moment (and which I believe needs to be
reworked anyhow). With substitute4 gone, _explicitTypeParameters was
always null (except in the case of CircularFunctionTypeImpl, where it
had no effect), so we can just replace it with literal `null`.
Change-Id: I5248e0f93b9a39c55d3e4e8b62150536656608e8
Reviewed-on: https://dart-review.googlesource.com/57709
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Remove tree-shaker as we're not using it, and it creates problems
when the SDK changes.
Remove scopes from AstBuilder as we will be phasing out AstBuilder
in favor of using BodyBuilder and the Forest API.
Change-Id: I51950c5d8bfb0493587336325f9da8f5bf8ecea6
Reviewed-on: https://dart-review.googlesource.com/57261
Commit-Queue: Peter von der Ahé <ahe@google.com>
Reviewed-by: Dan Rubel <danrubel@google.com>
* Add "usingFastaParser" accessor for Analyzer engine tests
* Update Analyzer compile time error code tests
* Add additional checks for async/await/yield as identifiers
* Update built-in as type variable error message
* Check for "this." in local declaration parameters
* Remove unnecessary asserts
and address comment in https://dart-review.googlesource.com/c/sdk/+/57022
Change-Id: I54b5ac22f912289dad6360646fae7eca717bbd98
Reviewed-on: https://dart-review.googlesource.com/57220
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>
Kernel mixin transformation desugars mixin applications into normal
classes. Mixed-in type is pulled into interfaces list.
However, dart:mirrors needs to know the original mixed-in type of
a mixin application.
This change solves this problem by propagating a 'isTransformedMixinApplication'
attribute of a class through kernel AST, kernel binary and VM objects
into dart:mirrors implementation.
Fixes: https://github.com/dart-lang/sdk/issues/33240
Change-Id: I98ca69294e1ad445402a5ca91d90c30447aabcb2
Reviewed-on: https://dart-review.googlesource.com/56721
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Kevin Millikin <kmillikin@google.com>
Known files are only used for seaching top-level declarations.
But we already get something for user from it - we can give Quick Fix
for imports, even if the package to import is not used yet in the project.
R=brianwilkerson@google.com
Change-Id: Iaa6d7ad515325b1bad3e37e7c066c42df056c85c
Reviewed-on: https://dart-review.googlesource.com/56623
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
In 4cf51e6c1a, a new argument was added
to the ContextRoot constructor, changing its signature in a breaking
way.
In theory this should not have broken other packages, because
ContextRoot is declared inside analyzer/lib/src. But it turns out
that two packages are known to import from analyzer/lib/src and
construct ContextRoot: angular_analyzer_plugin and
built_value_generator. To avoid breaking these packages, we need to
add the new constructor parameter as an optional (named) parameter.
Some time after after angular_analyzer_plugin and
built_value_generator have been updated, I'll send a later CL to mark
the named parameter as @required.
Change-Id: I5be063dd47a3dfefba08cb444687b91bf2ba3625
Reviewed-on: https://dart-review.googlesource.com/56603
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Konstantin Shcheglov