)
}

private val AnnotationDescriptor.psi: KtCallElement? get() = (source as? PsiSourceElement)?.psi as? KtCallElement
internal val AnnotationDescriptor.classIdForAnnotation: ClassId? get() = annotationClass?.maybeLocalClassId
internal val AnnotationDescriptor.useSiteTarget: AnnotationUseSiteTarget?
    get() = (this as? LazyAnnotationDescriptor)?.annotationEntry?.useSiteTarget?.getAnnotationUseSiteTarget()

) : KtScopeProvider(), Fe10KtAnalysisSessionComponent {
    private companion object {
        val LOG = Logger.getInstance(KtFe10ScopeProvider::class.java)
    }

    override val token: KtLifetimeToken
        get() = analysisSession.token

    override fun getMemberScope(classSymbol: KtSymbolWithMembers): KtScope {
        val descriptor = getDescriptor<ClassDescriptor>(classSymbol)
            ?: return getEmptyScope()

    override val token: KtLifetimeToken
        get() = analysisContext.token

    override val INT: KtType
        get() = withValidityAssertion { analysisContext.builtIns.intType.toKtType(analysisContext) }

    override val LONG: KtType
        get() = withValidityAssertion { analysisContext.builtIns.longType.toKtType(analysisContext) }

    override val SHORT: KtType

        generateSequence(this) { it.outerClassId }.drop(classesToDrop).firstOrNull()

    /**
     * @return How many qualifiers needs to be dropped from [wholeType] to get [nestedType].
     *
     * Example: to get `foo.bar` from `foo.bar.Baz.Inner`, you need to drop 2 qualifiers (`Inner` and `Baz`).
     */
    private fun countQualifiersToDrop(wholeType: KtUserType, nestedType: KtUserType): Int {

            KtTypeReference::class.java,
            KtPackageDirective::class.java,
            KtLabelReferenceExpression::class.java
        )
    }

    override val token: KtLifetimeToken
        get() = analysisSession.token

    override fun getKtExpressionType(expression: KtExpression): KtType? {
        // Not sure if it's safe enough. In theory, some annotations on expressions might change its type

    /**
     * Use-site substitution override happens in situations like this:
     *
     * ```
     * interface List<A> { fun get(i: Int): A }
     *
     * fun take(list: List<String>) {
     *   list.get(10) // this call
     * }
     * ```
     *
     * In FIR, `List::get` symbol in the example will be a substitution override with a `String` instead of `A`.
     * We want to lift such substitution overrides.
     *

            }
        }
    }

    private inner class FirElementCollector : FirDefaultVisitorVoid() {
        val hasJumps: Boolean
            get() = firReturnTargets.isNotEmpty() || firLoopJumpTargets.isNotEmpty()

        val hasMultipleJumpKinds: Boolean
            get() = (firReturnExpressions.size.sign + firBreakExpressions.size.sign + firContinueExpressions.size.sign) > 1

}

private class IrDeclarationMappingCollectingVisitor : IrElementVisitorVoid {
    private val collectedMappings = HashMap<FirDeclaration, IrDeclaration>()

    val mappings: Map<FirDeclaration, IrDeclaration>
        get() = Collections.unmodifiableMap(collectedMappings)

    override fun visitElement(element: IrElement) {
        element.acceptChildrenVoid(this)
    }

                }
            }
            else -> throwUnexpectedFirElementError(fir, ktTypeReference)
        }
    }

    /**
     * Try to get fir element for type reference through symbols.
     * When the type is declared in compiled code this is faster than building FIR from decompiled text.
     */
    private fun KtTypeReference.getFirBySymbols(): FirElement? {

        ClassKind::class,
        FunctionTypeKind::class,
        VersionRequirement.Version::class,
        IncompatibleVersionErrorData::class,
    )

    private val KType.kClass: KClass<*>
        get() = classifier as KClass<*>