override fun getAllPossibleNames(): Set<Name> = withValidityAssertion { allNamesCached }

    override fun getPossibleCallableNames(): Set<Name> = withValidityAssertion {
        firScope.getCallableNames()
    }

    override fun getPossibleClassifierNames(): Set<Name> = withValidityAssertion {
        firScope.getClassifierNames()
    }

    override fun mayContainName(name: Name): Boolean = withValidityAssertion {

    private fun PsiClass.isKotlinCompiledClass() =
        this is ClsElementImpl && hasAnnotation(JvmAnnotationNames.METADATA_FQ_NAME.asString())

    override fun getCallableSymbol(callable: PsiMember): KtCallableSymbol? {
        if (callable !is PsiMethod && callable !is PsiField) return null
        val name = callable.name?.let(Name::identifier) ?: return null
        val containingClass = callable.containingClass ?: return null

import org.jetbrains.kotlin.fir.resolve.providers.symbolProvider
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.platform.jvm.isJvm

/**
 * Provides top-level names for classifiers and callables in given packages. Apart from names found in sources and binaries,
 * [DeclarationsInPackageProvider] also collects names for classifiers and callables generated by

import org.jetbrains.kotlin.fir.utils.exceptions.withFirEntry
import org.jetbrains.kotlin.name.*
import org.jetbrains.kotlin.utils.addToStdlib.ifNotEmpty
import org.jetbrains.kotlin.utils.exceptions.checkWithAttachment
import java.lang.annotation.ElementType

internal fun mapAnnotationParameters(annotation: FirAnnotation): Map<Name, FirExpression> {
    if (annotation is FirAnnotationCall && annotation.arguments.isEmpty()) return emptyMap()

import org.jetbrains.kotlin.fir.containingClassLookupTag
import org.jetbrains.kotlin.fir.declarations.*
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.name.StandardClassIds
import org.jetbrains.kotlin.psi.KtClassOrObject

//todo introduce LibraryModificationTracker based cache?

        firScope.getCallableSymbols(getPossibleCallableNames().filter(nameFilter), builder)
    }

    override fun getCallableSymbols(names: Collection<Name>): Sequence<KtCallableSymbol> = withValidityAssertion {
        firScope.getCallableSymbols(names, builder)
    }

    override fun getClassifierSymbols(nameFilter: KtScopeNameFilter): Sequence<KtClassifierSymbol> = withValidityAssertion {

            val kotlinType = bindingContext[BindingContext.FUNCTION, declaration]?.returnType
                ?: ErrorUtils.createErrorType(ErrorTypeKind.IMPLICIT_RETURN_TYPE_FOR_FUNCTION, declaration.name ?: "<unknown>")

            return kotlinType.toKtType(analysisContext)
        }

        if (declaration is KtProperty) {
            val bindingContext = analysisContext.analyze(declaration)

        allowCopiesFromTheSameDeclaration = false
    )
}

internal fun KtFe10Symbol.calculateHashCode(): Int {
    val descriptor = this.getDescriptor()
    return descriptor?.name?.hashCode() ?: (this as? KtNamedSymbol)?.name.hashCode()

import org.jetbrains.kotlin.fir.symbols.impl.FirClassLikeSymbol
import org.jetbrains.kotlin.fir.types.*
import org.jetbrains.kotlin.lexer.KtTokens
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.psi
import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.psi.psiUtil.*
import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes

            return Name.identifier(DescriptorUtils.getJvmName(getter) ?: JvmAbi.getterName(descriptor.name.asString()))
        }

        val ktPropertyName = (symbol.psi as? KtProperty)?.name ?: return SpecialNames.NO_NAME_PROVIDED
        return Name.identifier(JvmAbi.getterName(ktPropertyName))
    }

    override fun getJavaSetterName(symbol: KtPropertySymbol): Name? {