require(analysisSession is KaFirSession)
        val candidates = analysisSession.getCallableSymbols(callableId)
        if (candidates.isEmpty()) return null
        val session = candidates.first().fir.moduleData.session
        return analysisSession.chooseCandidateAndCreateSymbol(candidates, session)
    }

    protected abstract fun KaFirSession.chooseCandidateAndCreateSymbol(

import kotlin.reflect.KClass

/**
 * [KaFirSessionProvider] keeps [KaFirSession]s in a cache, which are actively invalidated with their associated underlying
 * [LLFirSession][org.jetbrains.kotlin.analysis.low.level.api.fir.sessions.LLFirSession]s.
 */
internal class KaFirSessionProvider(project: Project) : KaBaseSessionProvider(project) {

        return analysisSession.chooseCandidateAndCreateSymbol(scope, analysisSession.useSiteSession)
    }

    protected abstract fun KaFirSession.chooseCandidateAndCreateSymbol(candidates: FirScope, firSession: FirSession): S?

    protected open fun getSearchScope(analysisSession: KaFirSession, owner: FirClassSymbol<*>): FirScope? {
        val firSession = analysisSession.useSiteSession

    override fun KaSession.resolveToSymbols(): Collection<KaSymbol> {
        check(this is KaFirSession)
        val fir = expression.getOrBuildFirSafe<FirProperty>(firResolveSession) ?: return emptyList()
        return listOfNotNull(
            fir.buildSymbol(firSymbolBuilder),
            getComponentNSymbol(fir)
        )
    }

    private fun KaFirSession.getComponentNSymbol(fir: FirProperty): KaSymbol? {

import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.diagnostics.*

internal interface KaFirDiagnosticCreator

internal fun interface KaFirDiagnostic0Creator : KaFirDiagnosticCreator {
    fun KaFirSession.create(diagnostic: KtSimpleDiagnostic): KaFirDiagnostic<*>
}

internal fun interface KaFirDiagnostic1Creator<A> : KaFirDiagnosticCreator {

 */

package org.jetbrains.kotlin.analysis.api.fir.symbols.pointers

import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.analysis.api.symbols.KaSymbol
import org.jetbrains.kotlin.analysis.api.symbols.KaSyntheticJavaPropertySymbol
import org.jetbrains.kotlin.analysis.api.symbols.markers.KaSymbolWithMembers

 */

package org.jetbrains.kotlin.analysis.api.fir.components

import org.jetbrains.kotlin.analysis.api.components.KaOriginalPsiProvider
import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.analysis.api.lifetime.KaLifetimeToken
import org.jetbrains.kotlin.analysis.low.level.api.fir.util.originalDeclaration
import org.jetbrains.kotlin.analysis.low.level.api.fir.util.originalKtFile

 */

package org.jetbrains.kotlin.analysis.api.fir.symbols.pointers

import org.jetbrains.kotlin.analysis.api.KaSession
import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.analysis.api.fir.symbols.KaFirEnumEntryInitializerSymbol
import org.jetbrains.kotlin.analysis.api.fir.symbols.KaFirEnumEntrySymbol
import org.jetbrains.kotlin.analysis.api.symbols.KaSymbol

 */

package org.jetbrains.kotlin.analysis.api.fir.symbols.pointers

import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.analysis.api.symbols.KaFunctionSymbol
import org.jetbrains.kotlin.analysis.api.symbols.KaSymbol
import org.jetbrains.kotlin.analysis.api.symbols.pointers.KaSymbolPointer

import org.jetbrains.kotlin.analysis.api.KaAnalysisApiInternals
import org.jetbrains.kotlin.analysis.api.components.KaScopeSubstitution
import org.jetbrains.kotlin.analysis.api.fir.KaFirSession
import org.jetbrains.kotlin.analysis.api.fir.scopes.KaFirDelegatingNamesAwareScope
import org.jetbrains.kotlin.analysis.api.fir.scopes.KaFirDelegatingTypeScope