[decompiler] fix ambiguities to builtin members resolve in K2 IDE

If a user has multiple kotlin-stdlib libraries in a project, all those stdlib libraries will contain builtins
which will result in resolution ambiguities.

To prevent such kind of ambiguities inside LLFirDependenciesSymbolProvider,
callables are grouped by facade class name.
Only matching callables from the first facade are used.

Facade is a Kotlin/JVM-term so right now it works only for JVM targets.
Builtins are also used in JVM, so the current solution is to have a Facade name also for builtins.

^KTIJ-26760
This commit is contained in:
Ilya Kirillov
2023-08-25 10:50:29 +02:00
committed by Space Team
parent 866368cf69
commit 9ea344fe76
6 changed files with 43 additions and 8 deletions
@@ -15,6 +15,7 @@ import org.jetbrains.kotlin.analysis.providers.createPackageProvider
import org.jetbrains.kotlin.fir.FirSession
import org.jetbrains.kotlin.fir.caches.FirCache
import org.jetbrains.kotlin.fir.caches.firCachesFactory
import org.jetbrains.kotlin.fir.caches.getValue
import org.jetbrains.kotlin.fir.declarations.FirDeclarationOrigin
import org.jetbrains.kotlin.fir.deserialization.SingleModuleDataProvider
import org.jetbrains.kotlin.fir.java.deserialization.KotlinBuiltins
@@ -28,7 +29,6 @@ import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.psi.stubs.impl.*
import org.jetbrains.kotlin.resolve.jvm.JvmClassName
import org.jetbrains.kotlin.utils.addToStdlib.ifNotEmpty
import org.jetbrains.kotlin.fir.caches.getValue
typealias DeserializedTypeAliasPostProcessor = (FirTypeAliasSymbol) -> Unit
@@ -124,7 +124,7 @@ internal open class StubBasedFirDeserializedSymbolProvider(
StubBasedAnnotationDeserializer(session),
kotlinScopeProvider,
parentContext = context,
containerSource = if (initialOrigin == FirDeclarationOrigin.BuiltIns) null else JvmStubDeserializedContainerSource(classId),
containerSource = JvmStubDeserializedContainerSource(classId),
deserializeNestedClass = this::getClass,
initialOrigin = initialOrigin
)
@@ -169,7 +169,7 @@ internal class StubBasedFirDeserializationContext(
callableId.packageName,
callableId.className,
parameterListOwner,
containerSource = containerSource.takeIf { initialOrigin != FirDeclarationOrigin.BuiltIns },
containerSource = containerSource,
outerClassSymbol = null,
symbol,
initialOrigin