}

        return KtFe10NeverRestoringSymbolPointer()
    }

    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

    companion object {
        fun build(descriptor: FunctionDescriptor, analysisContext: Fe10AnalysisContext): KtFe10DescFunctionSymbol {

    override fun createPointer(): KtSymbolPointer<KtFunctionSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtFunctionSymbol>(this) ?: KtFe10NeverRestoringSymbolPointer()
    }

    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

    override fun createPointer(): KtSymbolPointer<KtAnonymousFunctionSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtAnonymousFunctionSymbol>(this) ?: KtFe10NeverRestoringSymbolPointer()
    }

    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

    override fun createPointer(): KtSymbolPointer<KtTypeAliasSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtTypeAliasSymbol>(this) ?: KtFe10NeverRestoringSymbolPointer()
    }

    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

        }

    override fun createPointer(): KtSymbolPointer<KtPropertyGetterSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtPropertyGetterSymbol>(this) ?: KtFe10NeverRestoringSymbolPointer()
    }


    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

    override fun createPointer(): KtSymbolPointer<KtKotlinPropertySymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtKotlinPropertySymbol>(this) ?: KtFe10NeverRestoringSymbolPointer()
    }


    override fun equals(other: Any?): Boolean = isEqualTo(other)
    override fun hashCode(): Int = calculateHashCode()

@OptIn(KtAnalysisNonPublicApi::class)
internal class KtFe10KlibSourceFileNameProvider(
    override val analysisSession: KtAnalysisSession,
) : KtKlibSourceFileNameProvider() {
    override fun getKlibSourceFileName(declaration: KtDeclarationSymbol): String? {
        throw NotImplementedError("Method is not implemented for FE 1.0")
    }

import org.jetbrains.kotlin.psi.KtExpression

@OptIn(KtAnalysisNonPublicApi::class)
internal class KtFe10DataFlowInfoProvider(override val analysisSession: KtAnalysisSession) : KtDataFlowInfoProvider() {
    override fun getExitPointSnapshot(statements: List<KtExpression>): KtDataFlowExitPointSnapshot {
        throw NotImplementedError("Method is not implemented for FE 1.0")
    }

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

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

    companion object {
        internal fun createAnalysisSessionByFirResolveSession(
            firResolveSession: LLFirResolveSession,
            token: KtLifetimeToken,

import org.jetbrains.kotlin.resolve.references.ReferenceAccess
import org.jetbrains.kotlin.types.expressions.OperatorConventions

internal class ReadWriteAccessCheckerFirImpl : ReadWriteAccessChecker {
    override fun readWriteAccessWithFullExpressionByResolve(assignment: KtBinaryExpression): Pair<ReferenceAccess, KtExpression>? {
        val function = assignment.operationReference.mainReference.resolve() as? KtNamedFunction ?: return null