extensionTools.mapTo(this) { it.packageProvider }
            }
        )
    }

    fun getScopeSessionFor(session: FirSession): ScopeSession = withValidityAssertion { firResolveSession.getScopeSessionFor(session) }

    companion object {
        internal fun createAnalysisSessionByFirResolveSession(
            firResolveSession: LLFirResolveSession,

        val firSession = callableSymbol.analysisSession.useSiteSession
        val firTypeScope = firContainer.unsubstitutedScope(
            firSession,
            analysisSession.getScopeSessionFor(firSession),
            withForcedTypeCalculator = false,
            memberRequiredPhase = FirResolvePhase.STATUS,
        )

        firTypeScope.processCallableByName(firCallableDeclaration)

        }
    }

    private class LocalSamResolver(
        analysisSession: KtFirAnalysisSession,
        private val firSession: FirSession,
    ) {
        private val scopeSession = analysisSession.getScopeSessionFor(firSession)


        // TODO: This transformer is not intended for actual transformations and
        //  created here only to simplify access to SAM resolver in body resolve components

        val coneType = (type as KtFirType).coneType
        val firSession = analysisSession.useSiteSession
        val samResolver = FirSamResolver(
            firSession,
            analysisSession.getScopeSessionFor(firSession),
        )
        return samResolver.isSamType(coneType)
    }

    override fun getFunctionClassKind(type: KtType): FunctionTypeKind? {

        val sessionHolder = run {
            val firSession = firFakeFile.llFirSession
            val scopeSession = firResolveSession.getScopeSessionFor(firSession)
            SessionHolderImpl(firSession, scopeSession)
        }

        val elementContext = ContextCollector.process(firFakeFile, sessionHolder, nameExpression, bodyElement = null)