Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/purelyImplementedCollection/intersectionOfPrimitiveBasedFunctions.fir.kt
T
Nikolay Lunyak 76ed5453b3 [FIR] Report all Visibilities.Unknown in FirOverrideChecker
Check all members for `Visibility.Unknown`,
otherwise we miss them when they come
from supertypes. This is the reason why
the FP intellij build failed with a
cryptic stacktrace instead of a
human-readable diagnostic.

Also, do report the diagnostic at all
cases of `Visibilities.Unknown`. Turns
out, there are no "simple to reason
about" situations here :(

Also, an interesting detail:
`retrieveDirectOverriddenOf` returns an
empty list for intersection overrides.
But this doesn't seem to break anything...

Replacing `CANNOT_INFER_VISIBILITY`'s
type `KtDeclaration` with
`PsiNameIdentifierOwner` and the related
changes in `PositioningStrategies`
were needed to prevent an exception saying that
`PsiClassImpl` is not a subtype of
`KtDeclaration`.
2024-02-21 20:24:13 +00:00

18 lines
422 B
Kotlin
Vendored

// FULL_JDK
// JVM_TARGET: 1.8
// ISSUE: KT-63243
abstract class MyMap<K : Any, V : Any> : AbstractMutableMap<K, V>()
interface II {
fun replace(key: Int, value: Int): Int? = null
}
abstract class ZI : MyMap<Int, Int>(), II
interface IS {
fun replace(key: String, value: String): String? = null
}
abstract <!CANNOT_INFER_VISIBILITY, MANY_IMPL_MEMBER_NOT_IMPLEMENTED!>class ZS<!> : MyMap<String, String>(), IS