import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiDefaultBackingFieldSymbol(
    private val propertyPsi: KtProperty,
    override val owningProperty: KtKotlinPropertySymbol,
    override val analysisContext: Fe10AnalysisContext
) : KtBackingFieldSymbol(), KtFe10Symbol {
    val descriptor: FieldDescriptor? by cached {

import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiLoopParameterLocalVariableSymbol(
    override val psi: KtParameter,
    override val analysisContext: Fe10AnalysisContext
) : KtLocalVariableSymbol(), KtFe10PsiSymbol<KtParameter, VariableDescriptor> {
    override val descriptor: VariableDescriptor? by cached {

    override val hasBackingField: Boolean
        get() = withValidityAssertion {
            val bindingContext = analysisContext.resolveSession.bindingContext
            return bindingContext[BindingContext.BACKING_FIELD_REQUIRED, descriptor] == true
        }

    override val isDelegatedProperty: Boolean
        get() = withValidityAssertion { descriptor.isDelegated }

import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiPropertySetterSymbol(
    override val psi: KtPropertyAccessor,
    override val analysisContext: Fe10AnalysisContext
) : KtPropertySetterSymbol(), KtFe10PsiSymbol<KtPropertyAccessor, PropertySetterDescriptor> {
    override val descriptor: PropertySetterDescriptor? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)

import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiDefaultPropertySetterSymbol(
    private val propertyPsi: KtProperty,
    override val analysisContext: Fe10AnalysisContext
) : KtPropertySetterSymbol(), KtFe10Symbol {
    val descriptor: PropertySetterDescriptor? by cached {
        val bindingContext = analysisContext.analyze(propertyPsi, Fe10AnalysisFacade.AnalysisMode.PARTIAL)

internal fun PsiElement.getResolutionScope(bindingContext: BindingContext): LexicalScope? {
    for (parent in parentsWithSelf) {
        if (parent is KtElement) {
            val scope = bindingContext[BindingContext.LEXICAL_SCOPE, parent]
            if (scope != null) return scope
        }

        if (parent is KtClassBody) {

        if (!isDelegate) return

        val bindingContext = analysisContext.analyze(property)
        val descriptor = bindingContext.get(BindingContext.DECLARATION_TO_DESCRIPTOR, property)
        if (descriptor !is VariableDescriptorWithAccessors) return

        descriptor.accessors.forEach { accessor ->
            collector.checkResolveCall(bindingContext.get(BindingContext.DELEGATED_PROPERTY_RESOLVED_CALL, accessor))
        }
    }

    override fun evaluate(
        expression: KtExpression,
        mode: KtConstantEvaluationMode,
    ): KtConstantValue? {
        val bindingContext = analysisContext.analyze(expression)

        val constant = ConstantExpressionEvaluator.getPossiblyErrorConstant(expression, bindingContext)
        if (mode == KtConstantEvaluationMode.CONSTANT_EXPRESSION_EVALUATION) {

import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiLocalVariableSymbol(
    override val psi: KtVariableDeclaration,
    override val analysisContext: Fe10AnalysisContext
) : KtLocalVariableSymbol(), KtFe10PsiSymbol<KtVariableDeclaration, VariableDescriptor> {
    override val descriptor: VariableDescriptor? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)

import org.jetbrains.kotlin.resolve.BindingContext

internal class KtFe10PsiEnumEntrySymbol(
    override val psi: KtEnumEntry,
    override val analysisContext: Fe10AnalysisContext
) : KtEnumEntrySymbol(), KtEnumEntryInitializerSymbol, KtFe10PsiSymbol<KtEnumEntry, ClassDescriptor> {
    override val descriptor: ClassDescriptor? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)