'ContextCollector' is used for computing context of 'FirCodeFragment's.
Code fragments themselves might contain additional smart cast operations
that modify the context receiver stack.
^KT-63056 Fixed
We should unwrap substitution overrides as they sometimes cannot be
resolved on demand. We already have this in KDoc contract.
```kotlin
class MyClass {
val prop = object : LazySchemeProcessor<Int, Int>() {
override fun is<caret>SchemeFile(name: CharSequence) = name != "str"
}
}
abstract class LazySchemeProcessor<SCHEME : Number, MUTABLE_SCHEME : SCHEME> {
open fun isSchemeFile(name: CharSequence) = true
}
```
In this case, we will try to resolve fake override in the context of the
anonymous object, and it will fail because we cannot lazily resolve
local declarations as they are a part of the containing declarations
(KT-64243 for more details)
^KT-64108 Fixed
This bug spilled into reference shortener, and then to
"redundant qualifier inspection" and code completion from there;
it caused KTIJ-26024 to reproduce again (but only for anonymous objects)
^KT-64186 Fixed
This commit does two things:
- prioritize type parameter scopes against static scopes in body resolve
(effectively it's a revert of KT-58028 fix)
- consider type parameters as inapplicable callable, so during callable
resolve we can go up the tower and still resolve to static scope
This allows both KT-58028 and KT-63377 to work properly
#KT-63377 Fixed
At the moment, there is no good way to meaningfully filter `this`
expressions. The filters for the reference shortener can work only with
symbols, and it does not make a lot of sense to check any particular
symbol when deciding whether to shorten a labeled `this` expression.
We would probably need a better API for the shortener to be able
to filter more precisely (see KT-63555)
^KT-62675 Fixed
`allowNonCachedDeclarations` mode allows referring source declaration which
does not belong to the set of sources passed to fir2ir (e.g. for debugger
support). So if code refers to such declaration, fir2ir creates symbol
for it but not the IR declaration itself
Completion in the IDE relies on correct scopes for KDoc positions.
So we add testData for `KtScopeProvider` and `ContextCollector`
to ensure that there are no regressions
- In addition to file declarations and class members, we also need to
commit pending diagnostics on declarations in scripts, to honor
suppressions before the diagnostics are committed indiscriminately.
^KT-62899
- `scriptUninitializedTopLevelProperty` is currently disabled in FIR
because it fails with a mismatch between diagnostics from the file and
the individual elements. It will be enabled in the next commit.
^KT-62899
- In KT-62899, diagnostics produced by file checkers weren't suppressed
because the top-level declarations on which the diagnostics are
reported were never visited by the same reporter.
`LLFirDiagnosticVisitor` skips nested declarations by design, as
diagnostics are collected for each structure element separately.
However, suppression takes effect when diagnostics are committed on
some element. If the element is not visited, suppression is skipped
and the diagnostic is committed at the end without a check by
`FileStructureElementDiagnosticsCollector.collectForStructureElement`.
- The fix ensures that diagnostics are committed on top-level
declarations, similar to how this was already done for class members.
^KT-62899 fixed
- `testConflictingOverloadsAtTopLevel` is currently disabled in FIR
because it fails with a mismatch between diagnostics from the file and
the individual elements. It will be enabled in the next commit.
^KT-62899
The existing reference shortener does not use import alias when it
shortens a symbol. Instead, it adds a new import directive for the
symbol that is already imported. This commit updates reference shortener
to let it reuse the existing import alias rather than adding a new one:
1. When shortening a symbol, check whether the symbol is already
imported.
2. If it is already imported by an import alias, keep the symbol
reference expression and the import alias as a string together in
`ShortenCommand`.
The actual PSI update (shortening) based on the ShortenCommand is done
by IntelliJ.
^KTIJ-27205
^KTIJ-27522 Fixed
It's the only reasonable behavior for this API in it's current shape
(when it returns a list of declarations)
It's a common mistake to take only Compatible from
expectActualMatchingMap. The problem will be gone after I fix KT-62590
Motivation to fix this bug, is because it will be easier for me to split
expect-actual matcher-checker-monster thing KT-62590
Review: https://jetbrains.team/p/kt/reviews/12750/timeline
We should not expect builtins to be always available as they are taken from indecies.
For K1 and FIR Standalone implementations, the builtins are always available.
^KT-62957 fixed
We should not expect builtins to be always available as they are taken from indecies.
For K1 and FIR Standalone implementations, the builtins are always available.
^KT-62010 fixed
`KtImportOptimizerResult.unusedImports` should be removed soon, and
part of the testdata for the import optimizer service should go
to `intellij` repository
Implicit receivers generally do not affect the resolution of types.
However, they generate scopes which might contain undesirable
classifiers, which can confuse reference shortener.
Dropping all the implicit receivers when dealing with type references
allows completely avoid such undesirable scopes instead of filtering
them by `instanceof` checks.
Also, temporary move `hasTypeParameterFromParent` check higher to the
`findClassifierElementsToShorten`, because ATM we don't know how to
properly decide whether to shorten the fully-qualified inner types
with implicit parameters or not (see KTIJ-26072).
^KTIJ-26057 Fixed
- This adds KDoc reference resolution tests for callables in nested and
inner classes, overloaded functions, and private callables.
- Private declarations are visible in KDoc from outside their containing
classes. This is in line with K1 KDoc behavior.
^KTIJ-22324
`FirSafeCallExpression` does not implement `FirResolvable`, so we need
to unwrap it to correctly resolve calls like `foo?.bar()` when `bar` is
a lambda with receiver parameter or a functional type property
^KTIJ-27434 Fixed
Yan Zhulanow