private
class KotlinVersionsToIncubatingCollector : VersionsToIncubatingCollector {

    override fun collectFrom(sourceFile: File): VersionsToIncubating {

        if (!sourceFile.name.endsWith(".kt")) return emptyMap()

        val versionsToIncubating = mutableMapOf<Version, MutableSet<IncubatingDescription>>()
        KotlinSourceParser().mapParsedKotlinFiles(sourceFile) { ktFile ->

                if (firDefaultStatement.resolvedType.isUnit) {
                    return null
                }
            }
        }

        @Suppress("USELESS_IS_CHECK") // K2 warning suppression, TODO: KT-62472
        require(firDefaultStatement is FirExpression)

        val defaultStatementFromFir = firDefaultStatement.psi as? KtExpression ?: return null

        // new file-facade class can be annotated with @Incubating, members must be annotated with @since
        checkBinaryCompatible(
            v2 = {
                withFile(
                    "kotlin/com/example/Source.kt",
                    """
                    @file:Incubating
                    package com.example

                    import org.gradle.api.Incubating

                )
            }
            is FirPropertyAccessExpression, is FirCallableReferenceAccess -> {
                @Suppress("USELESS_IS_CHECK") // K2 warning suppression, TODO: KT-62472
                require(fir is FirQualifiedAccessExpression)
                when (unsubstitutedKtSignature.symbol) {
                    is KtVariableLikeSymbol -> {

                        if (memberSymbol != null) {
                            //typeParamSymbol.fir.source == null thus zip is required, see KT-62354
                            memberSymbol.typeParameterSymbols.zip(member.typeParameters).forEach { (typeParamSymbol, typeParam) ->

     * [FirThisReference]s through the existing filters.
     *
     * We need a better way to decide shortening strategy
     * for labeled and regular `this` expressions (KT-63555).
     */
    private fun thisLabelShortenStrategy(thisReference: FirThisReference): ShortenStrategy {
        val referencedSymbol = thisReference.boundSymbol

        val strategy = when (referencedSymbol) {

             * which has a dispatch receiver, but whose dispatch receiver is present implicitly. The most
             * important case for that is the following:
             *
             * ```kt
             * import MyObject.bar
             *
             * open class Base { fun bar() {} }
             *
             * object MyObject : Base()
             *
             * fun test() {

     * make sense to provide any type for it.
     *
     * ---
     *
     * Why not just always provide null for name references? In such case, the following case would be a problem:
     *
     * ```kt
     * fun usage(action: String.(Int) -> String) {
     *   "hello".<expr>action</expr>(10)
     * }
     * ```
     *

                //  analysis/analysis-api/testData/components/callResolver/resolveCall/functionTypeVariableCall_dispatchReceiver.kt:5 where
                //  FIR and FE1.0 behaves differently because FIR unifies extension receiver of functional type as the first argument
                resolvedCall.functionCall.toFunctionKtCall(context)
            } else {

import org.jetbrains.kotlin.psi.KtWhenEntry
import org.jetbrains.kotlin.psi.KtWhenExpression

/*
 * This file was generated automatically
 * DO NOT MODIFY IT MANUALLY
 */

internal val KT_DIAGNOSTIC_CONVERTER = KtDiagnosticConverterBuilder.buildConverter {
    add(FirErrors.UNSUPPORTED) { firDiagnostic ->
        UnsupportedImpl(
            firDiagnostic.a,
            firDiagnostic as KtPsiDiagnostic,