return if (indexOfParameterizedType < 0 || innerTypesAsList.size == 1) {
                val classifier = type.constructor.declarationDescriptor as? ClassifierDescriptorWithTypeParameters
                    ?: throw IllegalArgumentException(type.toString())

                NestedType(PossiblyInnerType(classifier, type.arguments, null), emptyList())

    private fun <T> visitValueParameterReference(
        valueParameterReference: ConeValueParameterReference,
        constructor: (KtParameterSymbol) -> T
    ): T = constructor(
        if (valueParameterReference.parameterIndex == -1) firFunctionSymbol.receiverParameter
            ?: errorWithAttachment("${firFunctionSymbol::class} should contain a receiver") {

internal val MemberDescriptor.ktSymbolKind: KtSymbolKind
    get() {
        return when (this) {
            is PropertyAccessorDescriptor -> KtSymbolKind.ACCESSOR
            is SamConstructorDescriptor -> KtSymbolKind.SAM_CONSTRUCTOR
            else -> when (containingDeclaration) {
                is PackageFragmentDescriptor -> KtSymbolKind.TOP_LEVEL
                is ClassDescriptor -> KtSymbolKind.CLASS_MEMBER

                    convertArgument(it.c, this),
                    convertArgument(it.d, this)
                )
            }
        }
    }
}

internal class KtDiagnosticConverterBuilder private constructor() {
    private val conversions = mutableMapOf<AbstractKtDiagnosticFactory, KtFirDiagnosticCreator>()

    fun add(diagnostic: KtDiagnosticFactory0, creator: KtFirDiagnostic0Creator) {

 * for more information.
 */
@OptIn(KtAnalysisApiInternals::class, KtAnalysisNonPublicApi::class)
@Suppress("AnalysisApiMissingLifetimeCheck")
internal class KtFirAnalysisSession
private constructor(
    val project: Project,
    val firResolveSession: LLFirResolveSession,
    token: KtLifetimeToken,
) : KtAnalysisSession(token) {

                when (val typeConstructor = unwrappedType.constructor) {
                    is NewTypeVariableConstructor -> renderTypeVariableType(typeConstructor, printer)
                    is IntersectionTypeConstructor -> renderIntersectionType(typeConstructor, printer)
                    else -> {
                        val descriptor = unwrappedType.constructor.declarationDescriptor

    private fun <T> visitVariableReference(
        variableReference: VariableReference,
        constructor: (KtParameterSymbol) -> T
    ): T = constructor(variableReference.descriptor.toKtSymbol(analysisContext) as KtParameterSymbol)

import org.jetbrains.kotlin.resolve.calls.tasks.isDynamic
import org.jetbrains.kotlin.resolve.descriptorUtil.isExtension

internal class KtFe10DescFunctionSymbol private constructor(
    override val descriptor: FunctionDescriptor,
    override val analysisContext: Fe10AnalysisContext
) : KtFunctionSymbol(), KtFe10DescMemberSymbol<FunctionDescriptor> {
    override val name: Name

    }

    private class DeclaredMemberScope(
        val allMemberScope: MemberScope,
        val owner: ClassDescriptor,
        val forDelegatedMembersOnly: Boolean
    ) : MemberScope {
        constructor(owner: ClassDescriptor, forDelegatedMembersOnly: Boolean = false) :
                this(owner.unsubstitutedMemberScope, owner, forDelegatedMembersOnly)

        }
    }

    private fun buildSymbol(firSymbol: FirBasedSymbol<*>): KtSymbol = analysisSession.firSymbolBuilder.buildSymbol(firSymbol)
}

private class FirTowerDataContextProvider private constructor(
    private val contextProvider: ContextCollector.ContextProvider
) {
    companion object {
        fun create(firResolveSession: LLFirResolveSession, targetElement: KtElement): FirTowerDataContextProvider {