return CallableId(
                    packageName = current.fqName,
                    className = if (className.isNotEmpty()) FqName.fromSegments(className.asReversed()) else null,
                    callableName = name,
                    pathToLocal = if (localName.isNotEmpty()) FqName.fromSegments(localName.asReversed()) else null
                )
            }

            for (tool in tools) {
                for (packageName in tool.packageFilter.getAllSubPackages(FqName.ROOT)) {
                    if (seenTopLevelPackages.add(packageName) && nameFilter(packageName)) {
                        yield(analysisSession.firSymbolBuilder.createPackageSymbol(FqName.ROOT.child(packageName)))
                    }
                }
            }
        }
    }

import org.jetbrains.kotlin.analysis.project.structure.builder.buildKtSourceModule
import org.jetbrains.kotlin.konan.target.HostManager
import org.jetbrains.kotlin.name.CallableId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.platform.konan.NativePlatforms
import org.jetbrains.kotlin.psi.KtCallExpression
import org.jetbrains.kotlin.psi.KtFile

 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.analysis.api.resolve.extensions

import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name

/**
 * Represents the Kotlin file which provides additional, generated declarations for resolution.
 *
 * All member implementations should:

    public abstract fun getPackageSymbolIfPackageExists(packageFqName: FqName): KaPackageSymbol?

    public abstract fun getClassOrObjectSymbolByClassId(classId: ClassId): KaClassOrObjectSymbol?

    public abstract fun getTypeAliasByClassId(classId: ClassId): KaTypeAliasSymbol?

    public abstract fun getTopLevelCallableSymbols(packageFqName: FqName, name: Name): Sequence<KaCallableSymbol>

    @Suppress("PropertyName")

        val classifiers = index.classMap[packageFqName].orEmpty() + index.typeAliasMap[packageFqName].orEmpty()
        return classifiers.filter { it.inScope }
            .mapNotNullTo(mutableSetOf()) { it.nameAsName }
    }

    override fun getTopLevelCallableNamesInPackage(packageFqName: FqName): Set<Name> {

}

/**
 * @receiver A symbol that needs to be imported
 * @param useSiteSession A use-site fir session.
 * @return An [FqName] by which this symbol can be imported (if it is possible)
 */
internal fun FirCallableSymbol<*>.computeImportableName(useSiteSession: FirSession): FqName? {
    if (callableId.isLocal) return null

    // SAM constructors are synthetic, but can be imported

        else -> unexpectedElementError("scope", firScope)
    }

    private fun createPackageScope(fqName: FqName): KaFirPackageScope {
        return KaFirPackageScope(fqName, analysisSession)
    }

    private fun convertToKtTypeScope(firScope: FirScope): KaTypeScope {
        return when (firScope) {

    }

    return CallableId(
        packageName = containingFile.packageFqName,
        className = if (className.isNotEmpty()) FqName.fromSegments(className.asReversed()) else null,
        callableName = Name.identifier(selfName),
        pathToLocal = if (localName.isNotEmpty()) FqName.fromSegments(localName.asReversed()) else null
    )
}

                renderTypeProjection(it, printer)
            }
        }
    }

    private fun renderFqName(fqName: FqName, printer: PrettyPrinter) {
        printer.printCollection(fqName.pathSegments(), separator = ".") {
            append(it.render())
        }
    }